# mainboard bottom ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** vivek17 - **Created:** 8/16/2024 - **Last Updated:** 8/30/2024 - **Visibility:** Public ## Key Components ### BH1750 — [BH1750FVI-TR](https://www.flux.ai/adrian95/bh1750fvi-tr.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: BH1750FVI-TR - Part Type: Sensor - Manufacturer Name: Rohm Semiconductor - Datasheet URL: https://www.mouser.com/datasheet/2/348/Rohm_11162017_ROHMS34826-1-1279292.pdf **Pins:** - ADDR [pin 2] - DVI [pin 5] - GND [pin 3] - SCL [pin 6] - SDA [pin 4] - VCC [pin 1] ### BME680 — [BME680](https://www.flux.ai/vasyl/bme680.md) - Part Type: Specialized Sensors - Manufacturer Name: Bosch Sensortec - Datasheet URL: https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme680-ds001.pdf - Manufacturer Part Number: BME680 **Pins:** - CSB [pin 2] - GND [pin 1] - GND [pin 7] - SCK [pin 4] - SDI [pin 3] - SDO [pin 5] - VDD [pin 8] - VDDIO [pin 6] ### DHT22 — [DHT22-AM2302 Sensor Module](https://www.flux.ai/adrian95/dht22-am2302-sensor-module.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: DHT22-AM2302 - Part Type: Module - Manufacturer Name: Adafruit Industries - Datasheet URL: https://cdn-shop.adafruit.com/datasheets/Digital+humidity+and+temperature+sensor+AM2302.pdf **Pins:** - DATA [pin 2] - GND [pin 3] - VCC [pin 1] ### ESP — [Seeed Studio XIAO ESP32C3](https://www.flux.ai/seeedstudio/seeed-studio-xiao-esp32c3.md) - Part Type: Microcontroller - Manufacturer Name: Seeed Studio - Manufacturer Part Number: 113991054 - Datasheet URL: https://files.seeedstudio.com/wiki/XIAO_WiFi/Resources/esp32-c3_datasheet.pdf - Purchase Url: https://www.seeedstudio.com/Seeed-XIAO-ESP32C3-p-5431.html **Pins:** - 3V3 [pin 12] - 5V [pin 14] - D10_MOSI_D10 [pin 11] - D7_RX_GPIO20 [pin 8] - D8_SCK_GPIO8 [pin 9] - D9_MISO_GPIO9 [pin 10] - GND [pin 13] - GPIO2_A0_D0 [pin 1] - GPIO21_TX_D6 [pin 7] - GPIO3_A1_D1 [pin 2] - GPIO4_A2_D2 [pin 3] - GPIO5_A3_D3 [pin 4] - GPIO6_SDA_D4 [pin 5] - GPIO7_SCL_D5 [pin 6] ### J1 — [B4B-XH-A(LF)(SN)](https://www.flux.ai/vasyl/b4b-xh-alfsn.md) - Manufacturer Part Number: B4B-XH-A(LF)(SN) - Manufacturer Name: JST Sales America Inc. - Part Type: Connector - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/eXH.pdf **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### J2 — [B4B-XH-A(LF)(SN)](https://www.flux.ai/vasyl/b4b-xh-alfsn.md) - Manufacturer Name: JST Sales America Inc. - Manufacturer Part Number: B4B-XH-A(LF)(SN) - Part Type: Connector - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/eXH.pdf **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/vivek17/mainboard-bottom](https://www.flux.ai/vivek17/mainboard-bottom).* --- *Generated from [https://www.flux.ai/vivek17/mainboard-bottom](https://www.flux.ai/vivek17/mainboard-bottom)*