# RP2040 Stamp Sensor Hat ## Description This is a RP2040 Stamp sensor hat with light, temperature, humidity and air quality sensor with I2C connection #RP2040 #bme #RPI #sensors #hat #aqs ## Project Details - **Owner:** vasyl - **Created:** 12/9/2022 - **Last Updated:** 12/9/2022 - **Visibility:** Public ## Key Components ### J1 — [TYPE-C-31-M-12](https://www.flux.ai/vasy_skral/type-c-31-m-12~75f.md) - Manufacturer Part Number: TYPE-C-31-M-12 - Manufacturer Name: Korean Hroparts Elec - Datasheet URL: https://datasheet.lcsc.com/lcsc/2205251630_Korean-Hroparts-Elec-TYPE-C-31-M-12_C165948.pdf - Part Type: Connector **Pins:** - CC1 - CC2 - DN1 - DN2 - DP1 - DP2 - GND - GND - SBU1 - SBU2 - SHIELD - SHIELD - SHIELD - SHIELD - VBUS - VBUS ### SW1 — [PTS810SJK250SMTRLFS](https://www.flux.ai/jharwinbarrozo/pts810sjk250smtrlfs~6tl.md) - Manufacturer Name: C&K - Part Type: Switch - Datasheet URL: https://datasheet.lcsc.com/lcsc/1810121650_C-K-PTS810SJK250SMTRLFS_C221896.pdf - Manufacturer Part Number: PTS810SJK250SMTRLFS **Pins:** - P1 - P3 ### SW2 — [PTS810SJK250SMTRLFS](https://www.flux.ai/jharwinbarrozo/pts810sjk250smtrlfs~6tl.md) - Manufacturer Name: C&K - Part Type: Switch - Datasheet URL: https://datasheet.lcsc.com/lcsc/1810121650_C-K-PTS810SJK250SMTRLFS_C221896.pdf - Manufacturer Part Number: PTS810SJK250SMTRLFS **Pins:** - P1 - P3 ### U1 — [RP2040 Stamp](https://www.flux.ai/vasyl/rp2040-stamp~39q.md) - Manufacturer Name: Pimoroni Ltd - Manufacturer Part Number: rp2040 stamp - Part Type: Module - Datasheet URL: https://www.solder.party/docs/rp2040-stamp/rp2040_stamp_datasheet.pdf **Pins:** - 3.3V - 5V - BOOTSEL - GND - GPIO0 - GPIO1 - GPIO10 - GPIO11 - GPIO12 - GPIO13 - GPIO14 - GPIO15 - GPIO16 - GPIO17 - GPIO18 - GPIO19 - GPIO2 - GPIO20 - GPIO21 - GPIO22 - GPIO23 - GPIO24 - GPIO25 - GPIO26 - GPIO27 - GPIO28 - GPIO29 - GPIO3 - GPIO4 - GPIO5 - GPIO6 - GPIO7 - GPIO8 - GPIO9 - RESET - SWCLK - SWDIO - USB D- - USB D+ - VBAT ### U2 — [SGP40-D-R4](https://www.flux.ai/jecstronic/sgp40-d-r4~3qp.md) - Manufacturer Name: Sensirion AG - Datasheet URL: https://sensirion.com/media/documents/296373BB/6203C5DF/Sensirion_Gas_Sensors_Datasheet_SGP40.pdf - Manufacturer Part Number: SGP40-D-R4 - Part Type: Sensor **Pins:** - GND - NA - SCL - SDA - VDD - VDDH - VSS ### U3 — [LTR-390UV-01](https://www.flux.ai/jecstronic/ltr-390uv-01~3oz.md) - Part Type: Sensor - Datasheet URL: https://www.mouser.com/datasheet/2/239/LTR-390UV_Final_%20DS_V1%201-1145336.pdf - Manufacturer Part Number: LTR-390UV-01 - Manufacturer Name: Lite-On **Pins:** - GND - INT - NC - SCL - SDA - VDD ### U4 — [BME280](https://www.flux.ai/adrian95/bme280~qkt.md) - Datasheet URL: https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdf - Part Type: Sensor - Manufacturer Name: Bosch Sensortec - Manufacturer Part Number: BME280 **Pins:** - CSB - GND - GND - SCK - SDI - SDO - VDD - VDDIO *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/vasyl/rp2040-stamp-sensor-hat~d6](https://www.flux.ai/vasyl/rp2040-stamp-sensor-hat~d6).* --- *Generated from [https://www.flux.ai/vasyl/rp2040-stamp-sensor-hat~d6](https://www.flux.ai/vasyl/rp2040-stamp-sensor-hat~d6)*