# CORE BrainBox Rev D 6b9f ## Description AutoPilot V4.0 C.O.R.E. Brain Box Rev D for Vermeer D20x22 HDD, with isolated CM4, relay, and 24V safety domains, I2C DAC/ADC control, relay driver cells, and Deutsch harness connectors. ## Project Details - **Owner:** mohamedkhan - **Created:** 7/7/2026 - **Last Updated:** 7/7/2026 - **Visibility:** Public ## Key Components ### CM4 — [Raspberry Pi Compute Module 4](https://www.flux.ai/jharwinbarrozo/raspberry-pi-compute-module-4~na.md) - Manufacturer Name: Raspberry Pi Inc - Part Type: Integrated Circuit - Role: Controller - Manufacturer Part Number: Raspberry Pi Compute 4 - Role Details: Raspberry Pi CM4 main controller; requested MPN CM4001000 but library uses generic CM4 module **Pins:** - +5V(INPUT) [pin 77] - +5V(INPUT)__1 [pin 79] - +5V(INPUT)__2 [pin 81] - +5V(INPUT)__3 [pin 83] - +5V(INPUT)__4 [pin 85] - +5V(INPUT)__5 [pin 87] - ~EXTRST [pin 100] - ~RPIBOOT [pin 93] - ANALOGIP0 [pin 96] - ANALOGIP1 [pin 94] - BT_~DISABLE [pin 91] - CAM0_C_N [pin 140] - CAM0_C_P [pin 142] - CAM0_D0_N [pin 128] - CAM0_D0_P [pin 130] - CAM0_D1_N [pin 134] - CAM0_D1_P [pin 136] - CAM1_C_N [pin 127] - CAM1_C_P [pin 129] - CAM1_D0_N [pin 115] - CAM1_D0_P [pin 117] - CAM1_D1_N [pin 121] - CAM1_D1_P [pin 123] - CAM1_D2_N [pin 133] - CAM1_D2_P [pin 135] - CAM1_D3_N [pin 139] - CAM1_D3_P [pin 141] - CAMERA_GPIO [pin 97] - CM4_1.8V(OUTPUT) [pin 88] - CM4_1.8V(OUTPUT)__1 [pin 90] - CM4_3.3V(OUTPUT) [pin 84] - CM4_3.3V(OUTPUT)__1 [pin 86] - DSI0_C_N [pin 169] - DSI0_C_P [pin 171] - DSI0_D0_N [pin 157] - DSI0_D0_P [pin 159] - DSI0_D1_N [pin 163] - DSI0_D1_P [pin 165] - DSI1_C_N [pin 187] - DSI1_C_P [pin 189] - DSI1_D0_N [pin 175] - DSI1_D0_P [pin 177] - DSI1_D1_N [pin 181] - DSI1_D1_P [pin 183] - DSI1_D2_N [pin 193] - DSI1_D2_P [pin 195] - DSI1_D3_N [pin 194] - DSI1_D3_P [pin 196] - EEPROM_~WP [pin 20] - ETHERNET_~LED1 [pin 19] - ETHERNET_~LED2 [pin 17] - ETHERNET_~LED3 [pin 15] - ETHERNET_PAIR0_N [pin 10] - ETHERNET_PAIR0_P [pin 12] - ETHERNET_PAIR1_N [pin 6] - ETHERNET_PAIR1_P [pin 4] - ETHERNET_PAIR2_N [pin 9] - ETHERNET_PAIR2_P [pin 11] - ETHERNET_PAIR3_N [pin 5] - ETHERNET_PAIR3_P [pin 3] - ETHERNET_SYNC_IN [pin 16] - ETHERNET_SYNC_OUT [pin 18] - GLOBAL_EN [pin 99] - GND [pin 1] - GND__1 [pin 2] - GND__10 [pin 42] - GND__11 [pin 43] - GND__12 [pin 52] - GND__13 [pin 53] - GND__14 [pin 59] - GND__15 [pin 60] - GND__16 [pin 65] - GND__17 [pin 66] - GND__18 [pin 71] - GND__19 [pin 74] - GND__2 [pin 7] - GND__20 [pin 98] - GND__21 [pin 107] - GND__22 [pin 108] - GND__23 [pin 113] - GND__24 [pin 114] - GND__25 [pin 119] - GND__26 [pin 120] - GND__27 [pin 125] - GND__28 [pin 126] - GND__29 [pin 131] - GND__3 [pin 8] - GND__30 [pin 132] - GND__31 [pin 137] - GND__32 [pin 138] - GND__33 [pin 144] - GND__34 [pin 150] - GND__35 [pin 155] - GND__36 [pin 156] - GND__37 [pin 161] - GND__38 [pin 162] - GND__39 [pin 167] - GND__4 [pin 13] - GND__40 [pin 168] - GND__41 [pin 173] - GND__42 [pin 174] - GND__43 [pin 179] - GND__44 [pin 180] - GND__45 [pin 185] - GND__46 [pin 186] - GND__47 [pin 191] - GND__48 [pin 192] - GND__49 [pin 197] - GND__5 [pin 14] - GND__50 [pin 198] - GND__6 [pin 22] - GND__7 [pin 23] - GND__8 [pin 32] - GND__9 [pin 33] - GPIO_VREF [pin 78] - GPIO10 [pin 44] - GPIO11 [pin 38] - GPIO12 [pin 31] - GPIO13 [pin 28] - GPIO14 [pin 55] - GPIO15 [pin 51] - GPIO16 [pin 29] - GPIO17 [pin 50] - GPIO18 [pin 49] - GPIO19 [pin 26] - GPIO2 [pin 58] - GPIO20 [pin 27] - GPIO21 [pin 25] - GPIO22 [pin 46] - GPIO23 [pin 47] - GPIO24 [pin 45] - GPIO25 [pin 41] - GPIO26 [pin 24] - GPIO27 [pin 48] - GPIO3 [pin 56] - GPIO4 [pin 54] - GPIO5 [pin 34] - GPIO6 [pin 30] - GPIO7 [pin 37] - GPIO8 [pin 39] - GPIO9 [pin 40] - HDMI0_CEC [pin 151] - HDMI0_CLK_N [pin 190] - HDMI0_CLK_P [pin 188] - HDMI0_HOTPLUG [pin 153] - HDMI0_SCL [pin 200] - HDMI0_SDA [pin 199] - HDMI0_TX0_N [pin 184] - HDMI0_TX0_P [pin 182] - HDMI0_TX1_N [pin 178] - HDMI0_TX1_P [pin 176] - HDMI0_TX2_N [pin 172] - HDMI0_TX2_P [pin 170] - HDMI1_CEC [pin 149] - HDMI1_CLK_N [pin 166] - HDMI1_CLK_P [pin 164] - HDMI1_HOTPLUG [pin 143] - HDMI1_SCL [pin 147] - HDMI1_SDA [pin 145] - HDMI1_TX0_N [pin 160] - HDMI1_TX0_P [pin 158] - HDMI1_TX1_N [pin 154] - HDMI1_TX1_P [pin 152] - HDMI1_TX2_N [pin 148] - HDMI1_TX2_P [pin 146] - ID_SC [pin 35] - ID_SD [pin 36] - PCIE_~RST [pin 109] - PCIE_CLK_~REQ [pin 102] - PCIE_CLK_N [pin 112] - PCIE_CLK_P [pin 110] - PCIE_RX_N [pin 118] - PCIE_RX_P [pin 116] - PCIE_TX_N [pin 124] - PCIE_TX_P [pin 122] - PI_~LED~_ACTIVITY [pin 21] - PI_LED_~PWR [pin 95] - RESERVED [pin 76] - RESERVED__1 [pin 104] - RESERVED__2 [pin 106] - RUN_PG [pin 92] - SCL0 [pin 80] - SD_CLK [pin 57] - SD_CMD [pin 62] - SD_DAT0 [pin 63] - SD_DAT1 [pin 67] - SD_DAT2 [pin 69] - SD_DAT3 [pin 61] - SD_DAT4 [pin 68] - SD_DAT5 [pin 64] - SD_DAT6 [pin 72] - SD_DAT7 [pin 70] - SD_PWR_ON [pin 75] - SD_VDD_OVERRIDE [pin 73] - SDA0 [pin 82] - USB_N [pin 103] - USB_OTG_ID [pin 101] - USB_P [pin 105] - VDAC_COMP [pin 111] - WL_~DISABLE [pin 89] ### CORE-P3 — [Pluggable Terminal Block 10pins](https://www.flux.ai/adrian95/pluggable-terminal-block-10pins~d26.md) - Allow Substitutes: Yes - License: https://creativecommons.org/licenses/by/4.0/ - Role: Interconnect - Manufacturer Part Number: GENERIC-TB-10P-3.81MM - Role Details: CORE-P3 10-pin JS1 control; Deutsch DT06-10S not available in library, using 10-pin pluggable terminal block substitute - Part Type: Connector - Manufacturer Name: Generic / Fab house equivalent **Pins:** - Pin_1 [pin 1] - Pin_10 [pin 10] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] - Pin_7 [pin 7] - Pin_8 [pin 8] - Pin_9 [pin 9] ### CORE-P4A — [691137710006](https://www.flux.ai/adrian95/691137710006~j0n.md) - Operating Temperature: -30°C ~ 120°C - Connector Rows: 1 - Manufacturer Name: Würth Elektronik - Part Type: Connector - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710006.pdf - Role Details: CORE-P4 pins 1-6; Deutsch DT06-12S unavailable, using two 6-pin terminal blocks - Current: 16A - Voltage: 300V - Role: Interconnect - Manufacturer Part Number: 691137710006 - Package or Case Code: //www.snapeda.com/parts/691137710006/W%25C3%25BCrth+Elektronik+Midcom/view-part/?ref=eda - Connector Positions: 6 - License: https://creativecommons.org/licenses/by/4.0/ - Connector Pitch: 5mm **Pins:** - ~ [pin 5] - ~ [pin 2] - ~ [pin 3] - ~ [pin 6] - ~ [pin 1] - ~ [pin 4] ### CORE-P4B — [691137710006](https://www.flux.ai/adrian95/691137710006~j0n.md) - Package or Case Code: //www.snapeda.com/parts/691137710006/W%25C3%25BCrth+Elektronik+Midcom/view-part/?ref=eda - Manufacturer Part Number: 691137710006 - Role: Interconnect - Connector Pitch: 5mm - Connector Positions: 6 - License: https://creativecommons.org/licenses/by/4.0/ - Current: 16A - Voltage: 300V - Role Details: CORE-P4 pins 7-12; Deutsch DT06-12S unavailable, using two 6-pin terminal blocks - Part Type: Connector - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710006.pdf - Operating Temperature: -30°C ~ 120°C - Connector Rows: 1 - Manufacturer Name: Würth Elektronik **Pins:** - ~ [pin 5] - ~ [pin 2] - ~ [pin 3] - ~ [pin 6] - ~ [pin 1] - ~ [pin 4] ### D1 — [1N4148WX-TP](https://www.flux.ai/adrian95/1n4148wx-tp~kti.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1N4148WX-TP - Part Type: Diode - Role: Flyback / Freewheeling - Datasheet URL: https://www.mccsemi.com/pdf/Products/1N4148WX(SOD-323).pdf - Role Details: Flyback diode across relay coil; additional safety-chain diode allowance - Manufacturer Name: Micro Commercial Co **Pins:** - A [pin 2] - K [pin 1] ### D10 — [1N4148WX-TP](https://www.flux.ai/adrian95/1n4148wx-tp~kti.md) - Role Details: Flyback diode across relay coil; additional safety-chain diode allowance - Manufacturer Part Number: 1N4148WX-TP - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Role: Flyback / Freewheeling - Datasheet URL: https://www.mccsemi.com/pdf/Products/1N4148WX(SOD-323).pdf - Manufacturer Name: Micro Commercial Co **Pins:** - A [pin 2] - K [pin 1] ### D11 — [1N4148WX-TP](https://www.flux.ai/adrian95/1n4148wx-tp~kti.md) - Datasheet URL: https://www.mccsemi.com/pdf/Products/1N4148WX(SOD-323).pdf - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: Flyback diode across relay coil; additional safety-chain diode allowance - Manufacturer Part Number: 1N4148WX-TP - Part Type: Diode - Role: Flyback / Freewheeling - Manufacturer Name: Micro Commercial Co **Pins:** - A [pin 2] - K [pin 1] ### D12 — [1N4148WX-TP](https://www.flux.ai/adrian95/1n4148wx-tp~kti.md) - Manufacturer Part Number: 1N4148WX-TP - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Datasheet URL: https://www.mccsemi.com/pdf/Products/1N4148WX(SOD-323).pdf - Role Details: Flyback diode across relay coil; additional safety-chain diode allowance - Role: Flyback / Freewheeling - Manufacturer Name: Micro Commercial Co **Pins:** - A [pin 2] - K [pin 1] ### D13 — [1N4148WX-TP](https://www.flux.ai/adrian95/1n4148wx-tp~kti.md) - Datasheet URL: https://www.mccsemi.com/pdf/Products/1N4148WX(SOD-323).pdf - Part Type: Diode - Manufacturer Part Number: 1N4148WX-TP - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: Flyback diode across relay coil; additional safety-chain diode allowance - Role: Flyback / Freewheeling - Manufacturer Name: Micro Commercial Co **Pins:** - A [pin 2] - K [pin 1] ### D14 — [1N4148WX-TP](https://www.flux.ai/adrian95/1n4148wx-tp~kti.md) - Manufacturer Name: Micro Commercial Co - Role: Flyback / Freewheeling - Role Details: Flyback diode across relay coil; additional safety-chain diode allowance - Manufacturer Part Number: 1N4148WX-TP - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Datasheet URL: https://www.mccsemi.com/pdf/Products/1N4148WX(SOD-323).pdf **Pins:** - A [pin 2] - K [pin 1] ### D2 — [1N4148WX-TP](https://www.flux.ai/adrian95/1n4148wx-tp~kti.md) - Manufacturer Name: Micro Commercial Co - Role Details: Flyback diode across relay coil; additional safety-chain diode allowance - Role: Flyback / Freewheeling - Datasheet URL: https://www.mccsemi.com/pdf/Products/1N4148WX(SOD-323).pdf - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1N4148WX-TP **Pins:** - A [pin 2] - K [pin 1] ### D3 — [1N4148WX-TP](https://www.flux.ai/adrian95/1n4148wx-tp~kti.md) - Datasheet URL: https://www.mccsemi.com/pdf/Products/1N4148WX(SOD-323).pdf - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: Flyback diode across relay coil; additional safety-chain diode allowance - Manufacturer Part Number: 1N4148WX-TP - Role: Flyback / Freewheeling - Manufacturer Name: Micro Commercial Co **Pins:** - A [pin 2] - K [pin 1] ### D4 — [1N4148WX-TP](https://www.flux.ai/adrian95/1n4148wx-tp~kti.md) - Datasheet URL: https://www.mccsemi.com/pdf/Products/1N4148WX(SOD-323).pdf - Part Type: Diode - Manufacturer Part Number: 1N4148WX-TP - License: https://creativecommons.org/licenses/by/4.0/ - Role: Flyback / Freewheeling - Manufacturer Name: Micro Commercial Co - Role Details: Flyback diode across relay coil; additional safety-chain diode allowance **Pins:** - A [pin 2] - K [pin 1] ### D5 — [1N4148WX-TP](https://www.flux.ai/adrian95/1n4148wx-tp~kti.md) - Role Details: Flyback diode across relay coil; additional safety-chain diode allowance - Manufacturer Name: Micro Commercial Co - Datasheet URL: https://www.mccsemi.com/pdf/Products/1N4148WX(SOD-323).pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1N4148WX-TP - Part Type: Diode - Role: Flyback / Freewheeling **Pins:** - A [pin 2] - K [pin 1] ### D6 — [1N4148WX-TP](https://www.flux.ai/adrian95/1n4148wx-tp~kti.md) - Manufacturer Name: Micro Commercial Co - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: Flyback diode across relay coil; additional safety-chain diode allowance - Part Type: Diode - Manufacturer Part Number: 1N4148WX-TP - Datasheet URL: https://www.mccsemi.com/pdf/Products/1N4148WX(SOD-323).pdf - Role: Flyback / Freewheeling **Pins:** - A [pin 2] - K [pin 1] ### D7 — [1N4148WX-TP](https://www.flux.ai/adrian95/1n4148wx-tp~kti.md) - Role Details: Flyback diode across relay coil; additional safety-chain diode allowance - Manufacturer Name: Micro Commercial Co - Role: Flyback / Freewheeling - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Part Number: 1N4148WX-TP - Datasheet URL: https://www.mccsemi.com/pdf/Products/1N4148WX(SOD-323).pdf **Pins:** - A [pin 2] - K [pin 1] ### D8 — [1N4148WX-TP](https://www.flux.ai/adrian95/1n4148wx-tp~kti.md) - Datasheet URL: https://www.mccsemi.com/pdf/Products/1N4148WX(SOD-323).pdf - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1N4148WX-TP - Role: Flyback / Freewheeling - Role Details: Flyback diode across relay coil; additional safety-chain diode allowance - Manufacturer Name: Micro Commercial Co **Pins:** - A [pin 2] - K [pin 1] ### D9 — [1N4148WX-TP](https://www.flux.ai/adrian95/1n4148wx-tp~kti.md) - Role: Flyback / Freewheeling - Role Details: Flyback diode across relay coil; additional safety-chain diode allowance - Manufacturer Name: Micro Commercial Co - Part Type: Diode - Manufacturer Part Number: 1N4148WX-TP - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mccsemi.com/pdf/Products/1N4148WX(SOD-323).pdf **Pins:** - A [pin 2] - K [pin 1] ### J_BTN1 — [691137710002](https://www.flux.ai/adrian95/691137710002~c39.md) - Role: Interconnect - Manufacturer Part Number: 691137710002 - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf - Manufacturer Name: Würth Elektronik - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: 2-pin staked button connector; button pulls GPIO26 to GND **Pins:** - 1 [pin 1] - 2 [pin 2] ### J_BUZZ1 — [691137710002](https://www.flux.ai/adrian95/691137710002~c39.md) - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Würth Elektronik - Role: Interconnect - Manufacturer Part Number: 691137710002 - Role Details: 2-pin external 12V buzzer connector; exact 12V active buzzer not available in library **Pins:** - 1 [pin 1] - 2 [pin 2] ### J_PROX1 — [691137710002](https://www.flux.ai/adrian95/691137710002~c39.md) - Part Type: Connector - Manufacturer Name: Würth Elektronik - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: 2-pin signal/ground interface for LJ12A3 proximity sensor output - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf - Role: Interconnect - Manufacturer Part Number: 691137710002 **Pins:** - 1 [pin 1] - 2 [pin 2] ### J_SAFETY — [691137710006](https://www.flux.ai/adrian95/691137710006~j0n.md) - Role: Interconnect - Voltage: 300V - Current: 16A - Role Details: Temporary safety-chain terminal interface because exact Pilz PNOZsigma 774000 and Omron G2R-1-SN DC24 parts are not available in the library - Connector Pitch: 5mm - License: https://creativecommons.org/licenses/by/4.0/ - Connector Positions: 6 - Package or Case Code: //www.snapeda.com/parts/691137710006/W%25C3%25BCrth+Elektronik+Midcom/view-part/?ref=eda - Manufacturer Part Number: 691137710006 - Manufacturer Name: Würth Elektronik - Connector Rows: 1 - Operating Temperature: -30°C ~ 120°C - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710006.pdf - Part Type: Connector **Pins:** - ~ [pin 5] - ~ [pin 2] - ~ [pin 3] - ~ [pin 6] - ~ [pin 1] - ~ [pin 4] ### K1 — [G5LE-1 DC5](https://www.flux.ai/lcsc/g5le-1-dc5~03fm.md) - LCSC Part Number: C152704 - Package or Case Code: RELAY-TH_G5LE-1-XX - Part Type: Power Relays - Role Details: 5V SPDT relay K1 JS1 Steer UP - Product Info Url: https://lcsc.com/product-detail/Relays_OMRON_G5LE-1-DC5_G5LE-1-DC5_C152704.html - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - JLCPCB Part Class: Extended Part - Manufacturer Part Number: G5LE-1 DC5 - Manufacturer Name: OMRON(欧姆龙) - Role: Relay **Pins:** - C [pin 1] - COIL1 [pin 5] - COIL2 [pin 2] - NC [pin 4] - NO [pin 3] ### K10 — [G5LE-1 DC5](https://www.flux.ai/lcsc/g5le-1-dc5~03fm.md) - Manufacturer Part Number: G5LE-1 DC5 - Manufacturer Name: OMRON(欧姆龙) - Product Info Url: https://lcsc.com/product-detail/Relays_OMRON_G5LE-1-DC5_G5LE-1-DC5_C152704.html - JLCPCB Part Class: Extended Part - Role Details: Safety-only NO relay K10 Rod RELEASE; no NC branch or pulldown - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - Package or Case Code: RELAY-TH_G5LE-1-XX - LCSC Part Number: C152704 - Role: Switching - Part Type: Power Relays **Pins:** - C [pin 1] - COIL1 [pin 5] - COIL2 [pin 2] - NC [pin 4] - NO [pin 3] ### K11 — [G5LE-1 DC5](https://www.flux.ai/lcsc/g5le-1-dc5~03fm.md) - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/Relays_OMRON_G5LE-1-DC5_G5LE-1-DC5_C152704.html - Role Details: 5V SPDT relay K11 JS2 Chuck FWD - Manufacturer Name: OMRON(欧姆龙) - Role: Switching - Manufacturer Part Number: G5LE-1 DC5 - Part Type: Power Relays - LCSC Part Number: C152704 - Package or Case Code: RELAY-TH_G5LE-1-XX **Pins:** - C [pin 1] - COIL1 [pin 5] - COIL2 [pin 2] - NC [pin 4] - NO [pin 3] ### K12 — [G5LE-1 DC5](https://www.flux.ai/lcsc/g5le-1-dc5~03fm.md) - Role Details: 5V SPDT relay K12 JS2 Chuck REV - Package or Case Code: RELAY-TH_G5LE-1-XX - LCSC Part Number: C152704 - Part Type: Power Relays - Product Info Url: https://lcsc.com/product-detail/Relays_OMRON_G5LE-1-DC5_G5LE-1-DC5_C152704.html - Role: Switching - JLCPCB Part Class: Extended Part - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - Manufacturer Part Number: G5LE-1 DC5 - Manufacturer Name: OMRON(欧姆龙) **Pins:** - C [pin 1] - COIL1 [pin 5] - COIL2 [pin 2] - NC [pin 4] - NO [pin 3] ### K2 — [G5LE-1 DC5](https://www.flux.ai/lcsc/g5le-1-dc5~03fm.md) - Role: Switching - Part Type: Power Relays - Role Details: 5V SPDT relay K2 JS1 Steer DN - LCSC Part Number: C152704 - Package or Case Code: RELAY-TH_G5LE-1-XX - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/Relays_OMRON_G5LE-1-DC5_G5LE-1-DC5_C152704.html - Manufacturer Name: OMRON(欧姆龙) - Manufacturer Part Number: G5LE-1 DC5 **Pins:** - C [pin 1] - COIL1 [pin 5] - COIL2 [pin 2] - NC [pin 4] - NO [pin 3] ### K3 — [G5LE-1 DC5](https://www.flux.ai/lcsc/g5le-1-dc5~03fm.md) - Product Info Url: https://lcsc.com/product-detail/Relays_OMRON_G5LE-1-DC5_G5LE-1-DC5_C152704.html - JLCPCB Part Class: Extended Part - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - Manufacturer Part Number: G5LE-1 DC5 - Role Details: 5V SPDT relay K3 JS1 Thrust FWD - Role: Switching - Manufacturer Name: OMRON(欧姆龙) - Package or Case Code: RELAY-TH_G5LE-1-XX - LCSC Part Number: C152704 - Part Type: Power Relays **Pins:** - C [pin 1] - COIL1 [pin 5] - COIL2 [pin 2] - NC [pin 4] - NO [pin 3] ### K4 — [G5LE-1 DC5](https://www.flux.ai/lcsc/g5le-1-dc5~03fm.md) - Product Info Url: https://lcsc.com/product-detail/Relays_OMRON_G5LE-1-DC5_G5LE-1-DC5_C152704.html - Role Details: 5V SPDT relay K4 JS1 Thrust REV - JLCPCB Part Class: Extended Part - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - Manufacturer Part Number: G5LE-1 DC5 - Manufacturer Name: OMRON(欧姆龙) - Package or Case Code: RELAY-TH_G5LE-1-XX - LCSC Part Number: C152704 - Role: Switching - Part Type: Power Relays **Pins:** - C [pin 1] - COIL1 [pin 5] - COIL2 [pin 2] - NC [pin 4] - NO [pin 3] ### K5 — [G5LE-1 DC5](https://www.flux.ai/lcsc/g5le-1-dc5~03fm.md) - Role Details: 5V SPDT relay K5 JS1 Rotate FWD - Package or Case Code: RELAY-TH_G5LE-1-XX - LCSC Part Number: C152704 - Role: Switching - Part Type: Power Relays - Product Info Url: https://lcsc.com/product-detail/Relays_OMRON_G5LE-1-DC5_G5LE-1-DC5_C152704.html - JLCPCB Part Class: Extended Part - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - Manufacturer Part Number: G5LE-1 DC5 - Manufacturer Name: OMRON(欧姆龙) **Pins:** - C [pin 1] - COIL1 [pin 5] - COIL2 [pin 2] - NC [pin 4] - NO [pin 3] ### K6 — [G5LE-1 DC5](https://www.flux.ai/lcsc/g5le-1-dc5~03fm.md) - LCSC Part Number: C152704 - Package or Case Code: RELAY-TH_G5LE-1-XX - Part Type: Power Relays - Product Info Url: https://lcsc.com/product-detail/Relays_OMRON_G5LE-1-DC5_G5LE-1-DC5_C152704.html - Role Details: 5V SPDT relay K6 JS1 Rotate REV - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - JLCPCB Part Class: Extended Part - Manufacturer Part Number: G5LE-1 DC5 - Role: Switching - Manufacturer Name: OMRON(欧姆龙) **Pins:** - C [pin 1] - COIL1 [pin 5] - COIL2 [pin 2] - NC [pin 4] - NO [pin 3] ### K7 — [G5LE-1 DC5](https://www.flux.ai/lcsc/g5le-1-dc5~03fm.md) - Part Type: Power Relays - Package or Case Code: RELAY-TH_G5LE-1-XX - LCSC Part Number: C152704 - Manufacturer Name: OMRON(欧姆龙) - Role Details: 5V SPDT relay K7 JS2 Load FWD - Manufacturer Part Number: G5LE-1 DC5 - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - Role: Switching - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/Relays_OMRON_G5LE-1-DC5_G5LE-1-DC5_C152704.html **Pins:** - C [pin 1] - COIL1 [pin 5] - COIL2 [pin 2] - NC [pin 4] - NO [pin 3] ### K8 — [G5LE-1 DC5](https://www.flux.ai/lcsc/g5le-1-dc5~03fm.md) - Role: Switching - Package or Case Code: RELAY-TH_G5LE-1-XX - LCSC Part Number: C152704 - Part Type: Power Relays - Product Info Url: https://lcsc.com/product-detail/Relays_OMRON_G5LE-1-DC5_G5LE-1-DC5_C152704.html - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - Role Details: 5V SPDT relay K8 JS2 Load REV; GPIO24 locked - JLCPCB Part Class: Extended Part - Manufacturer Part Number: G5LE-1 DC5 - Manufacturer Name: OMRON(欧姆龙) **Pins:** - C [pin 1] - COIL1 [pin 5] - COIL2 [pin 2] - NC [pin 4] - NO [pin 3] ### K9 — [G5LE-1 DC5](https://www.flux.ai/lcsc/g5le-1-dc5~03fm.md) - Product Info Url: https://lcsc.com/product-detail/Relays_OMRON_G5LE-1-DC5_G5LE-1-DC5_C152704.html - JLCPCB Part Class: Extended Part - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - Manufacturer Part Number: G5LE-1 DC5 - Manufacturer Name: OMRON(欧姆龙) - Role Details: Safety-only NO relay K9 Rod CLAMP; no NC branch or pulldown - Package or Case Code: RELAY-TH_G5LE-1-XX - LCSC Part Number: C152704 - Role: Switching - Part Type: Power Relays **Pins:** - C [pin 1] - COIL1 [pin 5] - COIL2 [pin 2] - NC [pin 4] - NO [pin 3] ### LED_AMBER1 — [150060AS75000](https://www.flux.ai/adrian95/150060as75000~eol.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Würth Elektronik - Datasheet URL: https://www.we-online.com/catalog/datasheet/150060AS75000.pdf - Role: Signal Generation - Forward Voltage: 2V - Role Details: Amber status LED driven from GPIO20 through 220 ohm resistor - Manufacturer Part Number: 150060AS75000 - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED_RED1 — [XL-1608SURC-06](https://www.flux.ai/adrian95/xl-1608surc-06~z8r.md) - Manufacturer Part Number: XL-1608SURC-06 - Role Details: Red heartbeat status LED driven from GPIO16 through 220 ohm resistor - Manufacturer Name: XINGLIGHT - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/6472/5962_XL-1608SURC-06%20%20%200603%E7%BA%A20.6T.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Role: Signal Generation - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### Q1 — [MMBT3904-TP](https://www.flux.ai/jecstronic/mmbt3904-tp~rg8.md) - Datasheet URL: https://www.mccsemi.com/pdf/Products/MMBT3904(SOT-23).pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transistor - Manufacturer Part Number: MMBT3904-TP - Manufacturer Name: Micro Commercial Co - Role Details: 2N3904/MMBT3904 NPN low-side switching driver - Role: Switching **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q10 — [MMBT3904-TP](https://www.flux.ai/jecstronic/mmbt3904-tp~rg8.md) - Role Details: 2N3904/MMBT3904 NPN low-side switching driver - Manufacturer Part Number: MMBT3904-TP - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mccsemi.com/pdf/Products/MMBT3904(SOT-23).pdf - Manufacturer Name: Micro Commercial Co - Role: Switching **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q11 — [MMBT3904-TP](https://www.flux.ai/jecstronic/mmbt3904-tp~rg8.md) - Manufacturer Name: Micro Commercial Co - Role: Switching - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mccsemi.com/pdf/Products/MMBT3904(SOT-23).pdf - Role Details: 2N3904/MMBT3904 NPN low-side switching driver - Manufacturer Part Number: MMBT3904-TP - Part Type: Transistor **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q12 — [MMBT3904-TP](https://www.flux.ai/jecstronic/mmbt3904-tp~rg8.md) - Manufacturer Part Number: MMBT3904-TP - Part Type: Transistor - Datasheet URL: https://www.mccsemi.com/pdf/Products/MMBT3904(SOT-23).pdf - License: https://creativecommons.org/licenses/by/4.0/ - Role: Switching - Role Details: 2N3904/MMBT3904 NPN low-side switching driver - Manufacturer Name: Micro Commercial Co **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q13 — [MMBT3904-TP](https://www.flux.ai/jecstronic/mmbt3904-tp~rg8.md) - Role Details: 2N3904/MMBT3904 NPN low-side switching driver - Manufacturer Name: Micro Commercial Co - Role: Switching - Manufacturer Part Number: MMBT3904-TP - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mccsemi.com/pdf/Products/MMBT3904(SOT-23).pdf **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q14 — [MMBT3904-TP](https://www.flux.ai/jecstronic/mmbt3904-tp~rg8.md) - Role: Switching - Manufacturer Name: Micro Commercial Co - Manufacturer Part Number: MMBT3904-TP - Role Details: 2N3904/MMBT3904 NPN low-side switching driver - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mccsemi.com/pdf/Products/MMBT3904(SOT-23).pdf **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q2 — [MMBT3904-TP](https://www.flux.ai/jecstronic/mmbt3904-tp~rg8.md) - Datasheet URL: https://www.mccsemi.com/pdf/Products/MMBT3904(SOT-23).pdf - Role Details: 2N3904/MMBT3904 NPN low-side switching driver - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: MMBT3904-TP - Part Type: Transistor - Role: Switching - Manufacturer Name: Micro Commercial Co **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q3 — [MMBT3904-TP](https://www.flux.ai/jecstronic/mmbt3904-tp~rg8.md) - Manufacturer Name: Micro Commercial Co - Role Details: 2N3904/MMBT3904 NPN low-side switching driver - Role: Switching - Part Type: Transistor - Manufacturer Part Number: MMBT3904-TP - Datasheet URL: https://www.mccsemi.com/pdf/Products/MMBT3904(SOT-23).pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q4 — [MMBT3904-TP](https://www.flux.ai/jecstronic/mmbt3904-tp~rg8.md) - Part Type: Transistor - Manufacturer Part Number: MMBT3904-TP - Datasheet URL: https://www.mccsemi.com/pdf/Products/MMBT3904(SOT-23).pdf - License: https://creativecommons.org/licenses/by/4.0/ - Role: Switching - Role Details: 2N3904/MMBT3904 NPN low-side switching driver - Manufacturer Name: Micro Commercial Co **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q5 — [MMBT3904-TP](https://www.flux.ai/jecstronic/mmbt3904-tp~rg8.md) - Manufacturer Name: Micro Commercial Co - Role Details: 2N3904/MMBT3904 NPN low-side switching driver - Role: Switching - Part Type: Transistor - Manufacturer Part Number: MMBT3904-TP - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mccsemi.com/pdf/Products/MMBT3904(SOT-23).pdf **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q6 — [MMBT3904-TP](https://www.flux.ai/jecstronic/mmbt3904-tp~rg8.md) - Manufacturer Part Number: MMBT3904-TP - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mccsemi.com/pdf/Products/MMBT3904(SOT-23).pdf - Role Details: 2N3904/MMBT3904 NPN low-side switching driver - Role: Switching - Manufacturer Name: Micro Commercial Co **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q7 — [MMBT3904-TP](https://www.flux.ai/jecstronic/mmbt3904-tp~rg8.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mccsemi.com/pdf/Products/MMBT3904(SOT-23).pdf - Part Type: Transistor - Manufacturer Part Number: MMBT3904-TP - Role: Switching - Role Details: 2N3904/MMBT3904 NPN low-side switching driver - Manufacturer Name: Micro Commercial Co **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q8 — [MMBT3904-TP](https://www.flux.ai/jecstronic/mmbt3904-tp~rg8.md) - Manufacturer Name: Micro Commercial Co - Role: Switching - Role Details: 2N3904/MMBT3904 NPN low-side switching driver - Datasheet URL: https://www.mccsemi.com/pdf/Products/MMBT3904(SOT-23).pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transistor - Manufacturer Part Number: MMBT3904-TP **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q9 — [MMBT3904-TP](https://www.flux.ai/jecstronic/mmbt3904-tp~rg8.md) - Role Details: 2N3904/MMBT3904 NPN low-side switching driver - Role: Switching - Manufacturer Name: Micro Commercial Co - Manufacturer Part Number: MMBT3904-TP - Part Type: Transistor - Datasheet URL: https://www.mccsemi.com/pdf/Products/MMBT3904(SOT-23).pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### U_ADC1 — [ADS1115IDGST](https://www.flux.ai/lcsc/ads1115idgst~bkff.md) - Manufacturer Part Number: ADS1115IDGST - Role: ADC - Package or Case Code: VSSOP-10_L3.0-W3.0-P0.50-LS4.9-BL - Product Info Url: https://lcsc.com/product-detail/Analog-ICs_Texas-Instruments-Texas-Instruments-ADS1115IDGST_C468683.html - LCSC Part Number: C468683 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010131_Texas-Instruments-ADS1115IDGST_C468683.pdf - JLCPCB Part Class: Extended Part - Role Details: ADS1115IDGST bare VSSOP-10 IC; address 0x48; monitors K1-K4 through 15k/6.8k dividers - Manufacturer Name: TI(德州仪器) - Part Type: Analog To Digital Converters (ADCs) - Symbol Style: parametric-v1 **Pins:** - ADDR [pin 1] - AIN0 [pin 4] - AIN1 [pin 5] - AIN2 [pin 6] - AIN3 [pin 7] - ALERT/RDY [pin 2] - GND [pin 3] - SCL [pin 10] - SDA [pin 9] - VDD [pin 8] ### U_ADC2 — [ADS1115IDGST](https://www.flux.ai/lcsc/ads1115idgst~bkff.md) - Symbol Style: parametric-v1 - Part Type: Analog To Digital Converters (ADCs) - Manufacturer Name: TI(德州仪器) - JLCPCB Part Class: Extended Part - Role Details: ADS1115IDGST bare VSSOP-10 IC; address 0x49; monitors K5-K8 through 15k/6.8k dividers - Role: ADC - LCSC Part Number: C468683 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010131_Texas-Instruments-ADS1115IDGST_C468683.pdf - Package or Case Code: VSSOP-10_L3.0-W3.0-P0.50-LS4.9-BL - Manufacturer Part Number: ADS1115IDGST - Product Info Url: https://lcsc.com/product-detail/Analog-ICs_Texas-Instruments-Texas-Instruments-ADS1115IDGST_C468683.html **Pins:** - ADDR [pin 1] - AIN0 [pin 4] - AIN1 [pin 5] - AIN2 [pin 6] - AIN3 [pin 7] - ALERT/RDY [pin 2] - GND [pin 3] - SCL [pin 10] - SDA [pin 9] - VDD [pin 8] ### U_DAC1 — [MCP4728](https://www.flux.ai/kicad-part-library/mcp4728~ml.md) - Manufacturer Name: Microchip Technology Inc. - Role Details: I2C DAC address 0x60; outputs to K1-K4 relay NO contacts - Role: DAC - Manufacturer Part Number: MCP4728 - Package or Case Code: MSOP-10_3x3mm_P0.5mm - Datasheet URL: http://ww1.microchip.com/downloads/en/DeviceDoc/22187E.pdf **Pins:** - ~{LDAC} [pin 4] - RDY/~{BSY} [pin 5] - SCL [pin 2] - SDA [pin 3] - VDD [pin 1] - VOUTA [pin 6] - VOUTB [pin 7] - VOUTC [pin 8] - VOUTD [pin 9] - VSS [pin 10] ### U_DAC2 — [MCP4728](https://www.flux.ai/kicad-part-library/mcp4728~ml.md) - Package or Case Code: MSOP-10_3x3mm_P0.5mm - Manufacturer Part Number: MCP4728 - Datasheet URL: http://ww1.microchip.com/downloads/en/DeviceDoc/22187E.pdf - Role Details: I2C DAC address 0x61; outputs to K5-K8 relay NO contacts - Role: DAC - Manufacturer Name: Microchip Technology Inc. **Pins:** - ~{LDAC} [pin 4] - RDY/~{BSY} [pin 5] - SCL [pin 2] - SDA [pin 3] - VDD [pin 1] - VOUTA [pin 6] - VOUTB [pin 7] - VOUTC [pin 8] - VOUTD [pin 9] - VSS [pin 10] ### U_DAC3 — [MCP4728](https://www.flux.ai/kicad-part-library/mcp4728~ml.md) - Role Details: I2C DAC address 0x62; outputs to K9-K12 relay NO contacts - Manufacturer Name: Microchip Technology Inc. - Manufacturer Part Number: MCP4728 - Package or Case Code: MSOP-10_3x3mm_P0.5mm - Role: DAC - Datasheet URL: http://ww1.microchip.com/downloads/en/DeviceDoc/22187E.pdf **Pins:** - ~{LDAC} [pin 4] - RDY/~{BSY} [pin 5] - SCL [pin 2] - SDA [pin 3] - VDD [pin 1] - VOUTA [pin 6] - VOUTB [pin 7] - VOUTC [pin 8] - VOUTD [pin 9] - VSS [pin 10] ### U_LDC1 — [LDC1614RGHR](https://www.flux.ai/vasy_skral/ldc1614rghr~7nn.md) - Role: Sensor - Role Details: I2C inductance-to-digital converter at address 0x2A - Datasheet URL: http://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=http%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fldc1312 - Manufacturer Name: Texas Instruments - Manufacturer Part Number: LDC1614RGHR - Part Type: Integrated Circuit **Pins:** - ADDR [pin 4] - CLKIN [pin 3] - GND [pin 17] - GND [pin 8] - IN0A [pin 9] - IN0B [pin 10] - IN1A [pin 11] - IN1B [pin 12] - IN2A [pin 13] - IN2B [pin 14] - IN3A [pin 15] - IN3B [pin 16] - INTB [pin 5] - SCL [pin 1] - SD [pin 6] - SDA [pin 2] - VDD [pin 7] ### U_OPT1 — [PC817](https://www.flux.ai/kicad-part-library/pc817~0c.md) - Role: Isolation - Package or Case Code: DIP-4_W7.62mm - Datasheet URL: http://www.soselectronic.cz/a_info/resource/d/pc817.pdf - Role Details: Opto-isolated safety relay feedback; output logic LOW = E-stop active - Manufacturer Part Number: PC817 **Pins:** - ~ [pin 1] - ~ [pin 3] - ~ [pin 2] - ~ [pin 4] ### U_TEMP1 — [DS18B20+](https://www.flux.ai/adrian95/ds18b20plus~f15.md) - Manufacturer Name: Analog Devices Inc./Maxim Integrated - Role: Sensor - Manufacturer Part Number: DS18B20+ - Role Details: DS18B20 1-Wire temperature sensor on GPIO4 - Part Type: Sensor - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.analog.com/media/en/technical-documentation/data-sheets/ds18b20.pdf **Pins:** - DQ [pin 2] - GND [pin 1] - VDD [pin 3] ### U_WD1 — [TPL5110](https://www.flux.ai/kicad-part-library/tpl5110~c6.md) - Manufacturer Part Number: TPL5110 - Role: Watchdog - Package or Case Code: SOT-23-6 - Datasheet URL: http://www.ti.com/lit/ds/symlink/tpl5110.pdf - Manufacturer Name: Texas Instruments Inc. - Role Details: Nano-power watchdog timer; DONE line to GPIO22 **Pins:** - DELAY/M_DRV [pin 3] - DONE [pin 4] - DRV [pin 5] - EN/ONE_SHOT [pin 6] - GND [pin 2] - VDD [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/mohamedkhan/core-brainbox-rev-d-6b9f~86](https://www.flux.ai/mohamedkhan/core-brainbox-rev-d-6b9f~86).* --- *Generated from [https://www.flux.ai/mohamedkhan/core-brainbox-rev-d-6b9f~86](https://www.flux.ai/mohamedkhan/core-brainbox-rev-d-6b9f~86)*