# SeedSphere Smart Agriculture Controller ## Description SeedSphere Smart Agriculture Controller ## Project Details - **Owner:** kishore23456789 - **Created:** 7/4/2026 - **Last Updated:** 7/4/2026 - **Visibility:** Public ## Key Components ### D_PWR — [LED](https://www.flux.ai/jake1/led~lp.md) - Saturation Current: 93.2e-12A - Forward Voltage: 1.70 - Emission Coefficient: 3.73 - Breakdown Voltage: 0V - Series Resistance: 0.42Ω **Pins:** - A [pin 2] - K [pin 1] ### D2 — [SS14](https://www.flux.ai/cherepanyadima/ss14~5b.md) - Manufacturer Name: Slkor(SLKORMICRO Elec.) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_Slkor-SLKORMICRO-Elec--SS14_C444721.pdf - Manufacturer Part Number: SS14 **Pins:** - Anode [pin A] - Cathode [pin C] ### D3 — [LED](https://www.flux.ai/jake1/led~lp.md) - Series Resistance: 0.42Ω - Breakdown Voltage: 0V - Emission Coefficient: 3.73 - Forward Voltage: 1.70 - Saturation Current: 93.2e-12A **Pins:** - A [pin 2] - K [pin 1] ### D4 — [LED](https://www.flux.ai/jake1/led~lp.md) - Series Resistance: 0.42Ω - Breakdown Voltage: 0V - Forward Voltage: 1.70 - Emission Coefficient: 3.73 - Saturation Current: 93.2e-12A **Pins:** - A [pin 2] - K [pin 1] ### D5 — [LED](https://www.flux.ai/jake1/led~lp.md) - Breakdown Voltage: 0V - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A - Emission Coefficient: 3.73 - Forward Voltage: 1.70 **Pins:** - A [pin 2] - K [pin 1] ### F1 — [MF-R050-2](https://www.flux.ai/adrian95/mf-r050-2~y77.md) - Datasheet URL: https://www.bourns.com/docs/product-datasheets/mf-r.pdf - Manufacturer Part Number: MF-R050-2 - Manufacturer Name: Bourns Inc. - Part Type: Fuse - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 1] - 2 [pin 2] ### H1 — [M3 Mounting Hole](https://www.flux.ai/vasyl/m3-mounting-hole~kc3.md) - Product Info Url: https://www.mcmaster.com/screws/drive-style~torx/rounded-head-style~pan/material~steel/specifications-met~iso-7045/thread-size~m3/finish~zinc-plated/ **Pins:** - terminal ### J_DHT — [B3B-PH-K-S(LF)(SN)](https://www.flux.ai/adrian95/b3b-ph-k-slfsn~xzb.md) - Manufacturer Part Number: B3B-PH-K-S(LF)(SN) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/ePH.pdf - Manufacturer Name: JST Sales America Inc. - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J_EC — [KH-BNC75-3511](https://www.flux.ai/lcsc/kh-bnc75-3511~ektx.md) - Package or Case Code: ANT-TH_KH-BNC75-3511 - Manufacturer Part Number: KH-BNC75-3511 - Part Type: RF Connectors / Coaxial Connectors - JLCPCB Part Class: Extended Part - Manufacturer Name: kinghelm(金航标) - Datasheet URL: https://www.lcsc.com/datasheet/C2837588.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlVZVVIFFgBeVAVTT1BXUgFfEwJeVlBfEwVcAlMHRAQxVlNeR1RZVlZWRVNXUzsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Role: EC probe connector - LCSC Part Number: C2837588 **Pins:** - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - OUT [pin 1] ### J_I2C — [Pin Header 01x04 2.54mm Vertical i2c](https://www.flux.ai/hasanbasri93/pin-header-01x04-2p54mm-vertical-i2c~37.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 5V [pin 1] - GND [pin 2] - SCL [pin 4] - SDA [pin 3] ### J_OLED — [Pin Header 01x04 2.54mm Vertical i2c](https://www.flux.ai/hasanbasri93/pin-header-01x04-2p54mm-vertical-i2c~37.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - 5V [pin 1] - GND [pin 2] - SCL [pin 4] - SDA [pin 3] ### J_PH — [KH-BNC75-3511](https://www.flux.ai/lcsc/kh-bnc75-3511~ektx.md) - Manufacturer Part Number: KH-BNC75-3511 - Package or Case Code: ANT-TH_KH-BNC75-3511 - Part Type: RF Connectors / Coaxial Connectors - Datasheet URL: https://www.lcsc.com/datasheet/C2837588.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlVZVVIFFgBeVAVTT1BXUgFfEwJeVlBfEwVcAlMHRAQxVlNeR1RZVlZWRVNXUzsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Manufacturer Name: kinghelm(金航标) - JLCPCB Part Class: Extended Part - Role: pH probe connector - LCSC Part Number: C2837588 **Pins:** - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - OUT [pin 1] ### J_PWR12 — [Phoenix Contact 1757242](https://www.flux.ai/adrian95/phoenix-contact-1757242~wl2.md) - Connector Type: Screw terminal - Part Type: Connector - Manufacturer Part Number: 1757242 - Datasheet URL: https://www.phoenixcontact.com/product/pdf/api/v1/MTc1NzI0Mg?_realm=us&_locale=en-US&blocks=commercial-data%2Ctechnical-data%2Cdrawings%2Capprovals%2Cclassifications%2Cenvironmental-compliance-data%2Call-accessories - Manufacturer Name: Phoenix Contact - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] ### J_RAIN — [B3B-PH-K-S(LF)(SN)](https://www.flux.ai/adrian95/b3b-ph-k-slfsn~xzb.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: B3B-PH-K-S(LF)(SN) - Part Type: Connector - Manufacturer Name: JST Sales America Inc. - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/ePH.pdf **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J_RS485 — [Phoenix Contact 1757242](https://www.flux.ai/adrian95/phoenix-contact-1757242~wl2.md) - Connector Type: Screw terminal - Part Type: Connector - Manufacturer Part Number: 1757242 - Manufacturer Name: Phoenix Contact - Datasheet URL: https://www.phoenixcontact.com/product/pdf/api/v1/MTc1NzI0Mg?_realm=us&_locale=en-US&blocks=commercial-data%2Ctechnical-data%2Cdrawings%2Capprovals%2Cclassifications%2Cenvironmental-compliance-data%2Call-accessories - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] ### J_SOIL — [B3B-PH-K-S(LF)(SN)](https://www.flux.ai/adrian95/b3b-ph-k-slfsn~xzb.md) - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/ePH.pdf - Manufacturer Name: JST Sales America Inc. - Part Type: Connector - Manufacturer Part Number: B3B-PH-K-S(LF)(SN) - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J_UART — [Pin Header 01x04 2.54mm Vertical i2c](https://www.flux.ai/hasanbasri93/pin-header-01x04-2p54mm-vertical-i2c~37.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 5V [pin 1] - GND [pin 2] - SCL [pin 4] - SDA [pin 3] ### J_WATER — [B3B-PH-K-S(LF)(SN)](https://www.flux.ai/adrian95/b3b-ph-k-slfsn~xzb.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: B3B-PH-K-S(LF)(SN) - Part Type: Connector - Manufacturer Name: JST Sales America Inc. - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/ePH.pdf **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J1 — [USB4215-03-A](https://www.flux.ai/adrian95/usb4215-03-a~kg3.md) - License: https://creativecommons.org/licenses/by/4.0/ - Package or Case Code: GCT_USB4215-03-A_REVA - Symbol Style: parametric-v1 - Manufacturer Name: GCT - Part Type: USB C - Connector Type: USB-C - Datasheet URL: https://gct.co/files/specs/usb4215-spec.pdf - Manufacturer Part Number: USB4215-03-A **Pins:** - CC1 [pin A5] - CC2 [pin B5] - DN1 [pin A7] - DN2 [pin B7] - DP1 [pin A6] - DP2 [pin B6] - GND_A [pin A1_B12] - GND_B [pin B1_A12] - SBU1 [pin A8] - SBU2 [pin B8] - SHIELD [pin SH1] - SHIELD [pin SH4] - SHIELD [pin SH2] - SHIELD [pin SH3] - VBUS_A [pin A4_B9] - VBUS_B [pin B4_A9] ### Q_RST — [MMBT3904 RFG](https://www.flux.ai/lcsc/mmbt3904-rfg~6908.md) - Manufacturer Part Number: MMBT3904 RFG - Manufacturer Name: Taiwan Semiconductor(台湾半导体) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2001151033_Taiwan-Semiconductor-MMBT3904-RFG_C483927.pdf - JLCPCB Part Class: Extended Part - Part Type: Bipolar Transistors - BJT - Product Info Url: https://lcsc.com/product-detail/New-Arrivals_Taiwan-Semiconductor-Taiwan-Semicon-MMBT3904-RFG_C483927.html - LCSC Part Number: C483927 - Package or Case Code: SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q2 — [MMBT3904 RFG](https://www.flux.ai/lcsc/mmbt3904-rfg~6908.md) - Part Type: Bipolar Transistors - BJT - Product Info Url: https://lcsc.com/product-detail/New-Arrivals_Taiwan-Semiconductor-Taiwan-Semicon-MMBT3904-RFG_C483927.html - Manufacturer Part Number: MMBT3904 RFG - Manufacturer Name: Taiwan Semiconductor(台湾半导体) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2001151033_Taiwan-Semiconductor-MMBT3904-RFG_C483927.pdf - JLCPCB Part Class: Extended Part - LCSC Part Number: C483927 - Package or Case Code: SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### SW_BOOT — [TS-1002-10026](https://www.flux.ai/jharwinbarrozo/ts-1002-10026~q6p.md) - Human Interface: Boot button - Manufacturer Name: XUNPU - Part Type: Switch - Manufacturer Part Number: TS-1002-10026 - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304140030_XUNPU-TS-1002-10026_C455101.pdf **Pins:** - 4 [pin 4] - 3 [pin 3] - 1 [pin 1] - 2 [pin 2] ### SW_RST — [TS-1002-10026](https://www.flux.ai/jharwinbarrozo/ts-1002-10026~q6p.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304140030_XUNPU-TS-1002-10026_C455101.pdf - Manufacturer Part Number: TS-1002-10026 - Human Interface: Reset button - Manufacturer Name: XUNPU - Part Type: Switch **Pins:** - 4 [pin 4] - 3 [pin 3] - 1 [pin 1] - 2 [pin 2] ### U_ESD1 — [TPD2E001DRLR](https://www.flux.ai/lcsc/tpd2e001drlr~dsde.md) - JLCPCB Part Class: Extended Part - Manufacturer Part Number: TPD2E001DRLR - Package or Case Code: SOT-553-5_L1.6-W1.2-P0.50-LS1.6-BR - Manufacturer Name: Leiditech(雷卯电子) - LCSC Part Number: C3040099 - Datasheet URL: ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Ftpd2e001 - Part Type: ESD and Surge Protection (TVS/ESD) - Symbol Style: parametric-v1 **Pins:** - GND [pin 4] - IO1 [pin 3] - IO2 [pin 5] - NC [pin 2] - VCC [pin 1] ### U1 — [ESP32-WROOM-32E](https://www.flux.ai/vasyl/esp32-wroom-32e~epi.md) - Resistor: 10 kΩ, 1206 package (Chip SMD) - Manufacturer Name: Espressif Systems - Role: Main controller - Capacitor 2: 10 µF, 16 V, 1206 package (Ceramic) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf - Capacitor 1: 100 nF, 25 V, 1206 package x2 (Ceramic) - Manufacturer Part Number: ESP32-WROOM-32 - Symbol Style: parametric-v1 - Part Type: Integrated Circuit **Pins:** - EN [pin 3] - GND [pin 38] - GND [pin 39] - GND [pin 15] - GND [pin 1] - IO0 [pin 25] - IO12 [pin 14] - IO13 [pin 16] - IO14 [pin 13] - IO15 [pin 23] - IO16 [pin 27] - IO17 [pin 28] - IO18 [pin 30] - IO19 [pin 31] - IO2 [pin 24] - IO21 [pin 33] - IO22 [pin 36] - IO23 [pin 37] - IO25 [pin 10] - IO26 [pin 11] - IO27 [pin 12] - IO32 [pin 8] - IO33 [pin 9] - IO34 [pin 6] - IO35 [pin 7] - IO4 [pin 26] - IO5 [pin 29] - NC [pin 32] - RXD0/IO3 [pin 34] - SCK/CLK [pin 20] - SCS/CMD [pin 19] - SDI/SD1 [pin 22] - SDO/SD0 [pin 21] - SENSOR_VN [pin 5] - SENSOR_VP [pin 4] - SHD/SD2 [pin 17] - SWP/SD3 [pin 18] - TXD0/IO1 [pin 35] - VDD [pin 2] ### U10 — [0603 ±1% 10K](https://www.flux.ai/lcsc/0603-1percent-10k~u7dn.md) - Resistance: 10kΩ - Manufacturer Name: VO(翔胜) - LCSC Part Number: C2889366 - Package or Case Code: R0603 - JLCPCB Part Class: Extended Part - Part Type: Chip Resistor - Surface Mount - Datasheet URL: https://www.lcsc.com/category/1199.html?scene=FULL_MATCH&globalKeyword=0603%2520%25C2%25B11%2525%252010K%25CE%25A9&s_z=s_q_t_0603%2520%25C2%25B11%2525%252010K%25CE%25A9&spm=wm.ssy.tc.0.tz&lcsc_vid=FlVZVVIFFgBeVAVTT1BXUgFfEwJeVlBfEwVcAlMHRAQxVlNeR1RZVF1RTlZdUDsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Manufacturer Part Number: 0603 ±1% 10K **Pins:** - 1 [pin 1] - 2 [pin 2] ### U11 — [0603 ±1% 10K](https://www.flux.ai/lcsc/0603-1percent-10k~u7dn.md) - Resistance: 10kΩ - Manufacturer Part Number: 0603 ±1% 10K - Datasheet URL: https://www.lcsc.com/category/1199.html?scene=FULL_MATCH&globalKeyword=0603%2520%25C2%25B11%2525%252010K%25CE%25A9&s_z=s_q_t_0603%2520%25C2%25B11%2525%252010K%25CE%25A9&spm=wm.ssy.tc.0.tz&lcsc_vid=FlVZVVIFFgBeVAVTT1BXUgFfEwJeVlBfEwVcAlMHRAQxVlNeR1RZVF1RTlZdUDsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Part Type: Chip Resistor - Surface Mount - JLCPCB Part Class: Extended Part - LCSC Part Number: C2889366 - Manufacturer Name: VO(翔胜) - Package or Case Code: R0603 **Pins:** - 1 [pin 1] - 2 [pin 2] ### U12 — [0603 ±1% 10K](https://www.flux.ai/lcsc/0603-1percent-10k~u7dn.md) - Package or Case Code: R0603 - LCSC Part Number: C2889366 - Manufacturer Name: VO(翔胜) - JLCPCB Part Class: Extended Part - Resistance: 10kΩ - Datasheet URL: https://www.lcsc.com/category/1199.html?scene=FULL_MATCH&globalKeyword=0603%2520%25C2%25B11%2525%252010K%25CE%25A9&s_z=s_q_t_0603%2520%25C2%25B11%2525%252010K%25CE%25A9&spm=wm.ssy.tc.0.tz&lcsc_vid=FlVZVVIFFgBeVAVTT1BXUgFfEwJeVlBfEwVcAlMHRAQxVlNeR1RZVF1RTlZdUDsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Part Type: Chip Resistor - Surface Mount - Manufacturer Part Number: 0603 ±1% 10K **Pins:** - 1 [pin 1] - 2 [pin 2] ### U13 — [0603 ±1% 10K](https://www.flux.ai/lcsc/0603-1percent-10k~u7dn.md) - JLCPCB Part Class: Extended Part - Package or Case Code: R0603 - Resistance: 10kΩ - LCSC Part Number: C2889366 - Manufacturer Name: VO(翔胜) - Manufacturer Part Number: 0603 ±1% 10K - Part Type: Chip Resistor - Surface Mount - Datasheet URL: https://www.lcsc.com/category/1199.html?scene=FULL_MATCH&globalKeyword=0603%2520%25C2%25B11%2525%252010K%25CE%25A9&s_z=s_q_t_0603%2520%25C2%25B11%2525%252010K%25CE%25A9&spm=wm.ssy.tc.0.tz&lcsc_vid=FlVZVVIFFgBeVAVTT1BXUgFfEwJeVlBfEwVcAlMHRAQxVlNeR1RZVF1RTlZdUDsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D **Pins:** - 1 [pin 1] - 2 [pin 2] ### U14 — [0603 ±1% 10K](https://www.flux.ai/lcsc/0603-1percent-10k~u7dn.md) - Package or Case Code: R0603 - LCSC Part Number: C2889366 - Manufacturer Name: VO(翔胜) - JLCPCB Part Class: Extended Part - Datasheet URL: https://www.lcsc.com/category/1199.html?scene=FULL_MATCH&globalKeyword=0603%2520%25C2%25B11%2525%252010K%25CE%25A9&s_z=s_q_t_0603%2520%25C2%25B11%2525%252010K%25CE%25A9&spm=wm.ssy.tc.0.tz&lcsc_vid=FlVZVVIFFgBeVAVTT1BXUgFfEwJeVlBfEwVcAlMHRAQxVlNeR1RZVF1RTlZdUDsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Part Type: Chip Resistor - Surface Mount - Manufacturer Part Number: 0603 ±1% 10K - Resistance: 10kΩ **Pins:** - 1 [pin 1] - 2 [pin 2] ### U2 — [CP2102N-A02-GQFN24](https://www.flux.ai/lcsc/cp2102n-a02-gqfn24~cpln.md) - Manufacturer Part Number: CP2102N-A02-GQFN24 - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Interface - Controllers - LCSC Part Number: C1550551 - Symbol Style: parametric-v1 - Package or Case Code: QFN-24_L4.0-W4.0-P0.50-TL-EP2.5 - Datasheet URL: https://www.lcsc.com/datasheet/C1550551.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlkNBAIDRQULVABfFAVZBgZVFVZYBgZSQ1NeBVIFQlExVlNeR1VeUlZXRFZcVTsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Role: USB-UART bridge - Manufacturer Name: SILICON LABS - JLCPCB Part Class: Extended Part **Pins:** - CTS [pin 18] - D- [pin 4] - D+ [pin 3] - DCD [pin 24] - DSR [pin 22] - DTR [pin 23] - EP [pin 25] - GND [pin 2] - GPIO.0/TXT [pin 14] - GPIO.1/RXT [pin 13] - GPIO.2/RS485 [pin 12] - GPIO.3/WAKEUP [pin 11] - NC [pin 16] - NC [pin 10] - RI/CLK [pin 1] - RSTb [pin 9] - RTS [pin 19] - RXD [pin 20] - SUSPEND [pin 17] - SUSPENDb [pin 15] - TXD [pin 21] - VBUS [pin 8] - VDD [pin 6] - VIO [pin 5] - VREGIN [pin 7] ### U3 — [TPS56339DDC](https://www.flux.ai/kicad-part-library/tps56339ddc~yca.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tps56339.pdf - Manufacturer Name: Texas Instruments Inc. - Manufacturer Part Number: TPS56339DDC - Package or Case Code: SOT-23-6 - Role Details: 12V input to 5V system rail, sized for relays and sensors **Pins:** - BOOT [pin 6] - EN [pin 5] - FB [pin 4] - GND [pin 1] - SW [pin 2] - VIN [pin 3] ### U4 — [SPX2920M3-3.3_SOT223](https://www.flux.ai/kicad-part-library/spx2920m3-3p3sot223~trh.md) - Manufacturer Part Number: SPX2920M3-3.3_SOT223 - Datasheet URL: http://www.zlgmcu.com/Sipex/LDO/PDF/spx2920.pdf - Role Details: 3.3V rail for ESP32 and sensors; replace with >=600mA LDO if available - Package or Case Code: SOT-223-3_TabPin2 **Pins:** - GND [pin 2] - VI [pin 1] - VO [pin 3] ### U5 — [MAX3485ESA+](https://www.flux.ai/lcsc/max3485esaplus~baoy.md) - Role: RS485 transceiver - Part Type: Integrated Circuit - Datasheet URL: https://www.analog.com/media/en/technical-documentation/data-sheets/max3483-max3491.pdf - LCSC Part Number: C1545222 - Symbol Style: parametric-v1 - Manufacturer Part Number: MAX3485ESA+ - JLCPCB Part Class: Extended Part - Package or Case Code: SO-8_L4.9-W3.9-P1.27-LS6.0-BL - Manufacturer Name: MAXIM(美信) **Pins:** - ~{RE} [pin 2] - A [pin 6] - B [pin 7] - DE [pin 3] - DI [pin 4] - GND [pin 5] - RO [pin 1] - VCC [pin 8] ### U6 — [M3 Mounting Hole](https://www.flux.ai/vasyl/m3-mounting-hole~kc3.md) - Product Info Url: https://www.mcmaster.com/screws/drive-style~torx/rounded-head-style~pan/material~steel/specifications-met~iso-7045/thread-size~m3/finish~zinc-plated/ **Pins:** - terminal ### U7 — [M3 Mounting Hole](https://www.flux.ai/vasyl/m3-mounting-hole~kc3.md) - Product Info Url: https://www.mcmaster.com/screws/drive-style~torx/rounded-head-style~pan/material~steel/specifications-met~iso-7045/thread-size~m3/finish~zinc-plated/ **Pins:** - terminal ### U8 — [M3 Mounting Hole](https://www.flux.ai/vasyl/m3-mounting-hole~kc3.md) - Product Info Url: https://www.mcmaster.com/screws/drive-style~torx/rounded-head-style~pan/material~steel/specifications-met~iso-7045/thread-size~m3/finish~zinc-plated/ **Pins:** - terminal ### U9 — [0603 ±1% 10K](https://www.flux.ai/lcsc/0603-1percent-10k~u7dn.md) - Manufacturer Name: VO(翔胜) - LCSC Part Number: C2889366 - Package or Case Code: R0603 - JLCPCB Part Class: Extended Part - Datasheet URL: https://www.lcsc.com/category/1199.html?scene=FULL_MATCH&globalKeyword=0603%2520%25C2%25B11%2525%252010K%25CE%25A9&s_z=s_q_t_0603%2520%25C2%25B11%2525%252010K%25CE%25A9&spm=wm.ssy.tc.0.tz&lcsc_vid=FlVZVVIFFgBeVAVTT1BXUgFfEwJeVlBfEwVcAlMHRAQxVlNeR1RZVF1RTlZdUDsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Part Type: Chip Resistor - Surface Mount - Resistance: 10kΩ - Manufacturer Part Number: 0603 ±1% 10K **Pins:** - 1 [pin 1] - 2 [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/kishore23456789/seedsphere-smart-agriculture-controller~u9](https://www.flux.ai/kishore23456789/seedsphere-smart-agriculture-controller~u9).* --- *Generated from [https://www.flux.ai/kishore23456789/seedsphere-smart-agriculture-controller~u9](https://www.flux.ai/kishore23456789/seedsphere-smart-agriculture-controller~u9)*