# TULI DIY ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** ajieryburhandenny - **Created:** 10/3/2025 - **Last Updated:** 10/3/2025 - **Visibility:** Public - **Forks:** 1 ## Key Components ### — [M2 Mounting Hole](https://www.flux.ai/vasyl/m2-mounting-hole.md) **Pins:** - ~ ### — [M2 Mounting Hole](https://www.flux.ai/vasyl/m2-mounting-hole.md) **Pins:** - ~ ### — [M2 Mounting Hole](https://www.flux.ai/vasyl/m2-mounting-hole.md) **Pins:** - ~ ### — [M2 Mounting Hole](https://www.flux.ai/vasyl/m2-mounting-hole.md) **Pins:** - ~ ### Cbypass (0.1 µF 0603) — [CL10B104KB8NNNC](https://www.flux.ai/vasy_skral/cl10b104kb8nnnc.md) - Manufacturer Part Number: CL10B104KB8NNNC - Datasheet URL: https://www.lcsc.com/datasheet/C1591.pdf - Part Type: Non-Polarized Capacitor - LCSC Part Number: C1591 - Manufacturer Name: Samsung Electro-Mechanics - Capacitance: 0.1uF **Pins:** - P1 [pin 2] - P2 [pin 1] ### CN1 — [B2B-PH-SM4-TB(LF)(SN)](https://www.flux.ai/lcsc/b2b-ph-sm4-tblfsn.md) - LCSC Part Number: C160352 - Manufacturer Name: JST - Package or Case Code: CONN-SMD_B2B-PH-SM4-TB-LF-SN - Manufacturer Part Number: B2B-PH-SM4-TB(LF)(SN) - Part Type: Wire To Board / Wire To Wire Connector - JLCPCB Part Class: Extended Part - Connector Rows: 1 - Connector Positions: 4 - Connector Type: Board to Board Connectors - Product Info Url: https://lcsc.com/product-detail/_JST_B2B-PH-SM4-TB-LF-SN_B2B-PH-SM4-TB-LF-SN_C160352.html - Connector Gender: Male - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_JST-B2B-PH-SM4-TB-LF-SN_C160352.pdf - Connector Pitch: 2mm **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### D1 — [SMAJ5.0A](https://www.flux.ai/lcsc/smaj5p0a.md) - Diode Type: TVS Diode - Forward Voltage: 1.0V to 1.3V - Product Info Url: https://lcsc.com/product-detail/TVS_Shikues-SMAJ5-0A_C499811.html - LCSC Part Number: C499811 - Manufacturer Name: SHIKUES(时科) - Manufacturer Part Number: SMAJ5.0A - Max Reverse Voltage: 7V - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_Shikues-SMAJ5-0A_C499811.pdf - JLCPCB Part Class: Extended Part - Package or Case Code: SMA_L4.4-W2.6-LS5.0-R-RD - Part Type: TVS **Pins:** - A [pin 1] - K [pin 2] ### D2 — [SMAJ5.0A](https://www.flux.ai/lcsc/smaj5p0a.md) - Product Info Url: https://lcsc.com/product-detail/TVS_Shikues-SMAJ5-0A_C499811.html - Diode Type: TVS Diode - Forward Voltage: 1.0V to 1.3V - Manufacturer Part Number: SMAJ5.0A - Max Reverse Voltage: 7V - LCSC Part Number: C499811 - Manufacturer Name: SHIKUES(时科) - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_Shikues-SMAJ5-0A_C499811.pdf - Package or Case Code: SMA_L4.4-W2.6-LS5.0-R-RD - Part Type: TVS **Pins:** - A [pin 1] - K [pin 2] ### D3 — [SS14](https://www.flux.ai/jecstronic/ss14.md) - Part Type: Diode - Manufacturer Name: Slkor(SLKORMICRO Elec.) - License: https://creativecommons.org/licenses/by/4.0/ - 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] ### D4 — [SMAJ24A-TR](https://www.flux.ai/lcsc/smaj24a-tr.md) - JLCPCB Part Class: Extended Part - LCSC Part Number: C132947 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_STMicroelectronics-SMAJ24A-TR_C132947.pdf - Part Type: TVS - Package or Case Code: SMA_L4.4-W2.6-LS5.0-RD - Manufacturer Name: ST(意法半导体) - Manufacturer Part Number: SMAJ24A-TR - Product Info Url: https://lcsc.com/product-detail/TVS_STMicroelectronics_SMAJ24A-TR_SMAJ24A-TR_C132947.html **Pins:** - A [pin 2] - K [pin 1] ### D5 — [SMAJ5.0A](https://www.flux.ai/lcsc/smaj5p0a.md) - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_Shikues-SMAJ5-0A_C499811.pdf - Part Type: TVS - Package or Case Code: SMA_L4.4-W2.6-LS5.0-R-RD - Product Info Url: https://lcsc.com/product-detail/TVS_Shikues-SMAJ5-0A_C499811.html - Forward Voltage: 1.0V to 1.3V - Diode Type: TVS Diode - Manufacturer Part Number: SMAJ5.0A - Max Reverse Voltage: 7V - LCSC Part Number: C499811 - Manufacturer Name: SHIKUES(时科) **Pins:** - A [pin 1] - K [pin 2] ### F1 — [MF-MSMF110/16-2](https://www.flux.ai/adrian95/mf-msmf11016-2.md) - Manufacturer Part Number: MF-MSMF110/16-2 - Manufacturer Name: Bourns Inc. - Part Type: Fuse - Datasheet URL: https://www.bourns.com/docs/product-datasheets/mf-msmf.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] - P2 [pin 2] ### F2 — [MF-MSMF110/16-2](https://www.flux.ai/adrian95/mf-msmf11016-2.md) - Manufacturer Part Number: MF-MSMF110/16-2 - Part Type: Fuse - Manufacturer Name: Bourns Inc. - Datasheet URL: https://www.bourns.com/docs/product-datasheets/mf-msmf.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] - P2 [pin 2] ### F3 — [MF-MSMF110/16-2](https://www.flux.ai/adrian95/mf-msmf11016-2.md) - Datasheet URL: https://www.bourns.com/docs/product-datasheets/mf-msmf.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: MF-MSMF110/16-2 - Manufacturer Name: Bourns Inc. - Part Type: Fuse **Pins:** - P1 [pin 1] - P2 [pin 2] ### FB1 — [BLM18AG121SN1D](https://www.flux.ai/jecstronic/blm18ag121sn1d.md) - Part Type: Filter - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.murata.com/en-us/products/productdata/8796738650142/ENFA0003.pdf - Manufacturer Part Number: BLM18AG121SN1D - Manufacturer Name: Murata Electronics **Pins:** - 1 [pin 1] - 2 [pin 2] ### IC1 — [MAX9814ETD+T](https://www.flux.ai/vasyl/max9814etdplust.md) - Part Type: Integrated Circuit - Manufacturer Name: Analog Devices Inc./Maxim Integrated - Manufacturer Part Number: MAX9814ETD+T - Datasheet URL: https://datasheets.maximintegrated.com/en/ds/MAX9814.pdf **Pins:** - ~SHDN [pin 2] - A/R [pin 9] - BIAS [pin 12] - CG [pin 3] - CT [pin 1] - GAIN [pin 10] - GND [pin 15] - GND [pin 7] - GND [pin 4] - GND [pin 11] - MICBIAS [pin 13] - MICIN [pin 8] - MICOUT [pin 6] - TH [pin 14] - VDD [pin 5] ### IC2 — [MAX9814ETD+T](https://www.flux.ai/vasyl/max9814etdplust.md) - Datasheet URL: https://datasheets.maximintegrated.com/en/ds/MAX9814.pdf - Manufacturer Part Number: MAX9814ETD+T - Manufacturer Name: Analog Devices Inc./Maxim Integrated - Part Type: Integrated Circuit **Pins:** - ~SHDN [pin 2] - A/R [pin 9] - BIAS [pin 12] - CG [pin 3] - CT [pin 1] - GAIN [pin 10] - GND [pin 15] - GND [pin 7] - GND [pin 4] - GND [pin 11] - MICBIAS [pin 13] - MICIN [pin 8] - MICOUT [pin 6] - TH [pin 14] - VDD [pin 5] ### IC3 — [MAX9814ETD+T](https://www.flux.ai/vasyl/max9814etdplust.md) - Datasheet URL: https://datasheets.maximintegrated.com/en/ds/MAX9814.pdf - Manufacturer Name: Analog Devices Inc./Maxim Integrated - Manufacturer Part Number: MAX9814ETD+T - Part Type: Integrated Circuit **Pins:** - ~SHDN [pin 2] - A/R [pin 9] - BIAS [pin 12] - CG [pin 3] - CT [pin 1] - GAIN [pin 10] - GND [pin 15] - GND [pin 7] - GND [pin 4] - GND [pin 11] - MICBIAS [pin 13] - MICIN [pin 8] - MICOUT [pin 6] - TH [pin 14] - VDD [pin 5] ### J1 — [B2B-XH-A(LF)(SN)](https://www.flux.ai/adrian95/b2b-xh-alfsn.md) - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/eXH.pdf - Manufacturer Part Number: B2B-XH-A(LF)(SN) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: JST Sales America Inc. **Pins:** - P1 [pin 1] - P2 [pin 2] ### J2 — [Pin Header 01x06 2.54mm Vertical](https://www.flux.ai/vasy_skral/pin-header-01x06-254mm-vertical.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] ### Q1 — [AO3400A](https://www.flux.ai/adrian95/ao3400a.md) - Part Type: Transistor - Manufacturer Part Number: AO3400A - Manufacturer Name: Alpha & Omega Semiconductor Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Alpha%20&%20Omega/AO3400A_ds.pdf **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### RF1 — [734120110](https://www.flux.ai/lcsc/734120110.md) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010131_MOLEX-734120110_C434806.pdf - Part Type: RF Connectors / Coaxial Connectors - Package or Case Code: ANT-SMD_73412-0110 - Manufacturer Name: MOLEX - Manufacturer Part Number: 734120110 - JLCPCB Part Class: Extended Part - LCSC Part Number: C434806 - Product Info Url: https://lcsc.com/product-detail/RF-Connectors-Coaxial-Connectors_MOLEX-73412-0110_C434806.html **Pins:** - GND [pin 3] - GND [pin 1] - GND [pin 4] - SIG [pin 2] ### RGATE_PD — [CRCW0603100KFKEA](https://www.flux.ai/jecstronic/crcw0603100kfkea.md) - Datasheet URL: https://www.vishay.com/docs/20035/dcrcwe3.pdf - Part Type: Resistor - Resistance: 100kΩ - Manufacturer Part Number: CRCW0603100KFKEA - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Vishay Dale **Pins:** - P1 [pin 1] - P2 [pin 2] ### RS_LED_SENSE — [RL1206FR-070R28L](https://www.flux.ai/lcsc/rl1206fr-070r28l.md) - JLCPCB Part Class: Extended Part - Package or Case Code: R1206 - LCSC Part Number: C327072 - Part Type: Current Sense Resistors/Shunt Resistors - Manufacturer Part Number: RL1206FR-070R28L - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1811141233_YAGEO-RL1206FR-070R28L_C327072.pdf - Manufacturer Name: YAGEO(国巨) - Product Info Url: https://lcsc.com/product-detail/Others_YAGEO-RL1206FR-070R28L_C327072.html **Pins:** - 1 [pin 1] - 2 [pin 2] ### U1 — [TPS61230DRCR](https://www.flux.ai/lcsc/tps61230drcr.md) - JLCPCB Part Class: Extended Part - Manufacturer Name: TI(德州仪器) - Datasheet URL: https://lcsc.com/product-detail/DC-DC-Converters_TI_TPS61230DRCR_TPS61230DRCR_C139626.html - LCSC Part Number: C139626 - Product Info Url: https://lcsc.com/product-detail/DC-DC-Converters_TI_TPS61230DRCR_TPS61230DRCR_C139626.html - Package or Case Code: VSON-10_L3.0-W3.0-P0.50-TL-EP_TPS61230DRCR - Manufacturer Part Number: TPS61230DRCR - Part Type: DC-DC Converters **Pins:** - EN [pin 9] - FB [pin 7] - GND [pin 11] - HYS [pin 8] - PG [pin 5] - SS [pin 6] - SW [pin 1] - SW [pin 2] - VIN [pin 10] - VOUT [pin 4] - VOUT [pin 3] ### U10 — [BQ24074RGTT](https://www.flux.ai/lcsc/bq24074rgtt.md) - Part Type: Battery Management ICs - Manufacturer Name: TI(德州仪器) - Package or Case Code: VQFN-16_L3.0-W3.0-P0.50-TL-EP1.7 - Manufacturer Part Number: BQ24074RGTT - JLCPCB Part Class: Extended Part - LCSC Part Number: C2861252 **Pins:** - ~{CE} [pin 4] - ~{CHG} [pin 9] - ~{PGOOD} [pin 7] - BAT [pin 2] - BAT [pin 3] - EN1 [pin 6] - EN2 [pin 5] - EP [pin 17] - ILIM [pin 12] - IN [pin 13] - ISET [pin 16] - ITERM [pin 15] - OUT [pin 10] - OUT [pin 11] - TMR [pin 14] - TS [pin 1] - VSS [pin 8] ### U11 — [ESP32-WROOM-32E-N4](https://www.flux.ai/lcsc/esp32-wroom-32e-n4.md) - Part Type: WiFi Modules - Operating Voltage: 3.0 ~ 3.6 V - Package or Case Code: WIFI-SMD_ESP32-WROOM-32E - LCSC Part Number: C701341 - Frequency: 2412 ~ 2484 MHz - JLCPCB Part Class: Extended Part - Manufacturer Name: ESPRESSIF(乐鑫) - Product Info Url: https://lcsc.com/product-detail/WIFI-Modules_Espressif-Systems-ESP32-WROOM-32E-4MB_C701341.html - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410301607_Espressif-Systems-ESP32-WROOM-32E-N4_C701341.pdf - Manufacturer Part Number: ESP32-WROOM-32E-N4 - Operating Temperature: –40 ~ 85 °C **Pins:** - 3V3 [pin 2] - EN [pin 3] - GND [pin 39] - GND [pin 15] - GND [pin 1] - GND [pin 38] - 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 18] - NC [pin 17] - NC [pin 21] - NC [pin 22] - NC [pin 20] - NC [pin 19] - NC [pin 32] - RXD0 [pin 34] - SENSOR_VN [pin 5] - SENSOR_VP [pin 4] - TXD0 [pin 35] ### U12 — [RFM95W-915S2](https://www.flux.ai/vasyl/rfm95w-915s2.md) - Manufacturer Part Number: RFM95W-915S2 - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: RF module - Manufacturer Name: Hoperf letrnc - Datasheet URL: https://cdn.sparkfun.com/assets/learn_tutorials/8/0/4/RFM95_96_97_98W.pdf **Pins:** - 3.3V [pin 13] - ANT [pin 9] - DIO0 [pin 14] - DIO1 [pin 15] - DIO2 [pin 16] - DIO3 [pin 11] - DIO4 [pin 12] - DIO5 [pin 7] - GND [pin 8] - GND [pin 10] - GND [pin 1] - MISO [pin 2] - MOSI [pin 3] - NSS [pin 5] - RESET [pin 6] - SCK [pin 4] ### U13 — [LMV331IDBVR](https://www.flux.ai/adrian95/lmv331idbvr.md) - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/lit/ds/symlink/lmv331.pdf - Manufacturer Part Number: LMV331IDBVR - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1IN- [pin 3] - 1IN+ [pin 1] - GND [pin 2] - OUT [pin 4] - VCC [pin 5] ### U14 — [AL8805W5-7](https://www.flux.ai/lcsc/al8805w5-7.md) - Manufacturer Name: DIODES(美台) - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1807271832_Diodes-Incorporated-AL8805W5-7_C127927.pdf - Manufacturer Part Number: AL8805W5-7 - Package or Case Code: SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR - Part Type: LED Drivers - Product Info Url: https://lcsc.com/product-detail/LED-Drivers_DIODES_AL8805W5-7_AL8805W5-7_C127927.html - LCSC Part Number: C127927 **Pins:** - CTRL [pin 3] - GND [pin 2] - SET [pin 4] - SW [pin 1] - VIN [pin 5] ### U15 — [TPS61230DRCR](https://www.flux.ai/lcsc/tps61230drcr.md) - Manufacturer Name: TI(德州仪器) - JLCPCB Part Class: Extended Part - LCSC Part Number: C139626 - Datasheet URL: https://lcsc.com/product-detail/DC-DC-Converters_TI_TPS61230DRCR_TPS61230DRCR_C139626.html - Product Info Url: https://lcsc.com/product-detail/DC-DC-Converters_TI_TPS61230DRCR_TPS61230DRCR_C139626.html - Part Type: DC-DC Converters - Manufacturer Part Number: TPS61230DRCR - Package or Case Code: VSON-10_L3.0-W3.0-P0.50-TL-EP_TPS61230DRCR **Pins:** - EN [pin 9] - FB [pin 7] - GND [pin 11] - HYS [pin 8] - PG [pin 5] - SS [pin 6] - SW [pin 1] - SW [pin 2] - VIN [pin 10] - VOUT [pin 4] - VOUT [pin 3] ### U16 — [TLV62568DBVR](https://www.flux.ai/lcsc/tlv62568dbvr.md) - Manufacturer Part Number: TLV62568DBVR - Package or Case Code: SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR - Manufacturer Name: TI(德州仪器) - Part Type: DC-DC Converters - Product Info Url: https://lcsc.com/product-detail/DC-DC-Converters_Texas-Instruments-TI-TLV62568DBVR_C163219.html - LCSC Part Number: C163219 - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - JLCPCB Part Class: Extended Part **Pins:** - EN [pin 1] - FB [pin 5] - GND [pin 2] - SW [pin 3] - VIN [pin 4] ### U17 — [BQ24074RGTT](https://www.flux.ai/lcsc/bq24074rgtt.md) - Package or Case Code: VQFN-16_L3.0-W3.0-P0.50-TL-EP1.7 - Manufacturer Part Number: BQ24074RGTT - JLCPCB Part Class: Extended Part - LCSC Part Number: C2861252 - Part Type: Battery Management ICs - Manufacturer Name: TI(德州仪器) **Pins:** - ~{CE} [pin 4] - ~{CHG} [pin 9] - ~{PGOOD} [pin 7] - BAT [pin 2] - BAT [pin 3] - EN1 [pin 6] - EN2 [pin 5] - EP [pin 17] - ILIM [pin 12] - IN [pin 13] - ISET [pin 16] - ITERM [pin 15] - OUT [pin 10] - OUT [pin 11] - TMR [pin 14] - TS [pin 1] - VSS [pin 8] ### U18 — [ESP32-WROOM-32E-N4](https://www.flux.ai/lcsc/esp32-wroom-32e-n4.md) - LCSC Part Number: C701341 - Package or Case Code: WIFI-SMD_ESP32-WROOM-32E - Operating Voltage: 3.0 ~ 3.6 V - Part Type: WiFi Modules - Operating Temperature: –40 ~ 85 °C - Product Info Url: https://lcsc.com/product-detail/WIFI-Modules_Espressif-Systems-ESP32-WROOM-32E-4MB_C701341.html - Manufacturer Part Number: ESP32-WROOM-32E-N4 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410301607_Espressif-Systems-ESP32-WROOM-32E-N4_C701341.pdf - Manufacturer Name: ESPRESSIF(乐鑫) - JLCPCB Part Class: Extended Part - Frequency: 2412 ~ 2484 MHz **Pins:** - 3V3 [pin 2] - EN [pin 3] - GND [pin 39] - GND [pin 15] - GND [pin 1] - GND [pin 38] - 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 18] - NC [pin 17] - NC [pin 21] - NC [pin 22] - NC [pin 20] - NC [pin 19] - NC [pin 32] - RXD0 [pin 34] - SENSOR_VN [pin 5] - SENSOR_VP [pin 4] - TXD0 [pin 35] ### U19 — [RFM95W-915S2](https://www.flux.ai/vasyl/rfm95w-915s2.md) - Manufacturer Part Number: RFM95W-915S2 - Part Type: RF module - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Hoperf letrnc - Datasheet URL: https://cdn.sparkfun.com/assets/learn_tutorials/8/0/4/RFM95_96_97_98W.pdf **Pins:** - 3.3V [pin 13] - ANT [pin 9] - DIO0 [pin 14] - DIO1 [pin 15] - DIO2 [pin 16] - DIO3 [pin 11] - DIO4 [pin 12] - DIO5 [pin 7] - GND [pin 8] - GND [pin 10] - GND [pin 1] - MISO [pin 2] - MOSI [pin 3] - NSS [pin 5] - RESET [pin 6] - SCK [pin 4] ### U2 — [TLV62568DBVR](https://www.flux.ai/lcsc/tlv62568dbvr.md) - LCSC Part Number: C163219 - 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/DC-DC-Converters_Texas-Instruments-TI-TLV62568DBVR_C163219.html - Part Type: DC-DC Converters - Manufacturer Name: TI(德州仪器) - Package or Case Code: SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR - Manufacturer Part Number: TLV62568DBVR **Pins:** - EN [pin 1] - FB [pin 5] - GND [pin 2] - SW [pin 3] - VIN [pin 4] ### U20 — [LMV331IDBVR](https://www.flux.ai/adrian95/lmv331idbvr.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/lit/ds/symlink/lmv331.pdf - Manufacturer Part Number: LMV331IDBVR - Part Type: Integrated Circuit **Pins:** - 1IN- [pin 3] - 1IN+ [pin 1] - GND [pin 2] - OUT [pin 4] - VCC [pin 5] ### U21 — [AL8805W5-7](https://www.flux.ai/lcsc/al8805w5-7.md) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1807271832_Diodes-Incorporated-AL8805W5-7_C127927.pdf - Package or Case Code: SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR - Manufacturer Part Number: AL8805W5-7 - Part Type: LED Drivers - Product Info Url: https://lcsc.com/product-detail/LED-Drivers_DIODES_AL8805W5-7_AL8805W5-7_C127927.html - LCSC Part Number: C127927 - Manufacturer Name: DIODES(美台) - JLCPCB Part Class: Extended Part **Pins:** - CTRL [pin 3] - GND [pin 2] - SET [pin 4] - SW [pin 1] - VIN [pin 5] ### U3 — [BQ24074RGTT](https://www.flux.ai/lcsc/bq24074rgtt.md) - Part Type: Battery Management ICs - Manufacturer Name: TI(德州仪器) - LCSC Part Number: C2861252 - Manufacturer Part Number: BQ24074RGTT - Package or Case Code: VQFN-16_L3.0-W3.0-P0.50-TL-EP1.7 - JLCPCB Part Class: Extended Part **Pins:** - ~{CE} [pin 4] - ~{CHG} [pin 9] - ~{PGOOD} [pin 7] - BAT [pin 2] - BAT [pin 3] - EN1 [pin 6] - EN2 [pin 5] - EP [pin 17] - ILIM [pin 12] - IN [pin 13] - ISET [pin 16] - ITERM [pin 15] - OUT [pin 10] - OUT [pin 11] - TMR [pin 14] - TS [pin 1] - VSS [pin 8] ### U4 — [ESP32-WROOM-32E-N4](https://www.flux.ai/lcsc/esp32-wroom-32e-n4.md) - Frequency: 2412 ~ 2484 MHz - JLCPCB Part Class: Extended Part - Manufacturer Name: ESPRESSIF(乐鑫) - Product Info Url: https://lcsc.com/product-detail/WIFI-Modules_Espressif-Systems-ESP32-WROOM-32E-4MB_C701341.html - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410301607_Espressif-Systems-ESP32-WROOM-32E-N4_C701341.pdf - Manufacturer Part Number: ESP32-WROOM-32E-N4 - Operating Temperature: –40 ~ 85 °C - Part Type: WiFi Modules - Operating Voltage: 3.0 ~ 3.6 V - Package or Case Code: WIFI-SMD_ESP32-WROOM-32E - LCSC Part Number: C701341 **Pins:** - 3V3 [pin 2] - EN [pin 3] - GND [pin 39] - GND [pin 15] - GND [pin 1] - GND [pin 38] - 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 18] - NC [pin 17] - NC [pin 21] - NC [pin 22] - NC [pin 20] - NC [pin 19] - NC [pin 32] - RXD0 [pin 34] - SENSOR_VN [pin 5] - SENSOR_VP [pin 4] - TXD0 [pin 35] ### U5 — [RFM95W-915S2](https://www.flux.ai/vasyl/rfm95w-915s2.md) - Datasheet URL: https://cdn.sparkfun.com/assets/learn_tutorials/8/0/4/RFM95_96_97_98W.pdf - Manufacturer Name: Hoperf letrnc - Part Type: RF module - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: RFM95W-915S2 **Pins:** - 3.3V [pin 13] - ANT [pin 9] - DIO0 [pin 14] - DIO1 [pin 15] - DIO2 [pin 16] - DIO3 [pin 11] - DIO4 [pin 12] - DIO5 [pin 7] - GND [pin 8] - GND [pin 10] - GND [pin 1] - MISO [pin 2] - MOSI [pin 3] - NSS [pin 5] - RESET [pin 6] - SCK [pin 4] ### U6 — [LMV331IDBVR](https://www.flux.ai/adrian95/lmv331idbvr.md) - Part Type: Integrated Circuit - Manufacturer Part Number: LMV331IDBVR - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/lit/ds/symlink/lmv331.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1IN- [pin 3] - 1IN+ [pin 1] - GND [pin 2] - OUT [pin 4] - VCC [pin 5] ### U7 — [AL8805W5-7](https://www.flux.ai/lcsc/al8805w5-7.md) - Manufacturer Name: DIODES(美台) - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/LED-Drivers_DIODES_AL8805W5-7_AL8805W5-7_C127927.html - LCSC Part Number: C127927 - Part Type: LED Drivers - Manufacturer Part Number: AL8805W5-7 - Package or Case Code: SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1807271832_Diodes-Incorporated-AL8805W5-7_C127927.pdf **Pins:** - CTRL [pin 3] - GND [pin 2] - SET [pin 4] - SW [pin 1] - VIN [pin 5] ### U8 — [TPS61230DRCR](https://www.flux.ai/lcsc/tps61230drcr.md) - Datasheet URL: https://lcsc.com/product-detail/DC-DC-Converters_TI_TPS61230DRCR_TPS61230DRCR_C139626.html - LCSC Part Number: C139626 - JLCPCB Part Class: Extended Part - Manufacturer Name: TI(德州仪器) - Product Info Url: https://lcsc.com/product-detail/DC-DC-Converters_TI_TPS61230DRCR_TPS61230DRCR_C139626.html - Part Type: DC-DC Converters - Manufacturer Part Number: TPS61230DRCR - Package or Case Code: VSON-10_L3.0-W3.0-P0.50-TL-EP_TPS61230DRCR **Pins:** - EN [pin 9] - FB [pin 7] - GND [pin 11] - HYS [pin 8] - PG [pin 5] - SS [pin 6] - SW [pin 1] - SW [pin 2] - VIN [pin 10] - VOUT [pin 4] - VOUT [pin 3] ### U9 — [TLV62568DBVR](https://www.flux.ai/lcsc/tlv62568dbvr.md) - Package or Case Code: SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR - Manufacturer Name: TI(德州仪器) - Manufacturer Part Number: TLV62568DBVR - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - LCSC Part Number: C163219 - JLCPCB Part Class: Extended Part - Part Type: DC-DC Converters - Product Info Url: https://lcsc.com/product-detail/DC-DC-Converters_Texas-Instruments-TI-TLV62568DBVR_C163219.html **Pins:** - EN [pin 1] - FB [pin 5] - GND [pin 2] - SW [pin 3] - VIN [pin 4] ### USBC1 — [TYPE-C-31-M-12](https://www.flux.ai/lcsc/type-c-31-m-12.md) - Part Type: USB Connectors - Product Info Url: https://lcsc.com/product-detail/USB-Type-C_Korean-Hroparts-Elec-TYPE-C-31-M-12_C165948.html - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010003_Korean-Hroparts-Elec-TYPE-C-31-M-12_C165948.pdf - LCSC Part Number: C165948 - Package or Case Code: USB-C_SMD-TYPE-C-31-M-12 - JLCPCB Part Class: Extended Part - Manufacturer Part Number: TYPE-C-31-M-12 - Manufacturer Name: 韩国韩荣 **Pins:** - CC1 [pin A5] - CC2 [pin B5] - DN1 [pin A7] - DN2 [pin B7] - DP1 [pin A6] - DP2 [pin B6] - GND [pin A1] - GND [pin B1] - GND [pin A12] - GND [pin B12] - SBU1 [pin A8] - SBU2 [pin B8] - SH [pin 0] - SH [pin 0] - SH [pin 0] - SH [pin 0] - VBUS [pin A4] - VBUS [pin B4] - VBUS [pin B9] - VBUS [pin A9] ### USBC2 — [TYPE-C-31-M-12](https://www.flux.ai/lcsc/type-c-31-m-12.md) - Manufacturer Part Number: TYPE-C-31-M-12 - Manufacturer Name: 韩国韩荣 - JLCPCB Part Class: Extended Part - Package or Case Code: USB-C_SMD-TYPE-C-31-M-12 - LCSC Part Number: C165948 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010003_Korean-Hroparts-Elec-TYPE-C-31-M-12_C165948.pdf - Product Info Url: https://lcsc.com/product-detail/USB-Type-C_Korean-Hroparts-Elec-TYPE-C-31-M-12_C165948.html - Part Type: USB Connectors **Pins:** - CC1 [pin A5] - CC2 [pin B5] - DN1 [pin A7] - DN2 [pin B7] - DP1 [pin A6] - DP2 [pin B6] - GND [pin A1] - GND [pin B1] - GND [pin A12] - GND [pin B12] - SBU1 [pin A8] - SBU2 [pin B8] - SH [pin 0] - SH [pin 0] - SH [pin 0] - SH [pin 0] - VBUS [pin A4] - VBUS [pin B4] - VBUS [pin B9] - VBUS [pin A9] ### USBC3 — [TYPE-C-31-M-12](https://www.flux.ai/lcsc/type-c-31-m-12.md) - Package or Case Code: USB-C_SMD-TYPE-C-31-M-12 - LCSC Part Number: C165948 - Manufacturer Name: 韩国韩荣 - Manufacturer Part Number: TYPE-C-31-M-12 - JLCPCB Part Class: Extended Part - Part Type: USB Connectors - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010003_Korean-Hroparts-Elec-TYPE-C-31-M-12_C165948.pdf - Product Info Url: https://lcsc.com/product-detail/USB-Type-C_Korean-Hroparts-Elec-TYPE-C-31-M-12_C165948.html **Pins:** - CC1 [pin A5] - CC2 [pin B5] - DN1 [pin A7] - DN2 [pin B7] - DP1 [pin A6] - DP2 [pin B6] - GND [pin A1] - GND [pin B1] - GND [pin A12] - GND [pin B12] - SBU1 [pin A8] - SBU2 [pin B8] - SH [pin 0] - SH [pin 0] - SH [pin 0] - SH [pin 0] - VBUS [pin A4] - VBUS [pin B4] - VBUS [pin B9] - VBUS [pin A9] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/ajieryburhandenny/tuli-diy](https://www.flux.ai/ajieryburhandenny/tuli-diy).* --- *Generated from [https://www.flux.ai/ajieryburhandenny/tuli-diy](https://www.flux.ai/ajieryburhandenny/tuli-diy)*