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HeyPCB ESP32-S3 Sensors 1: Climate & Light

by HeyPCBgithub.com/HeyPCB/esp32-sensors-1

50 ESP32-S3 boards, one sensor each: temperature, humidity, pressure, CO2, gas, thermocouples and light. KiCad 10, JLCPCB-ready, CERN-OHL-S-2.0.

Boards: 50 boards
Parts: 1,150 parts
Licence: CERN-OHL-S v2

Boards in this project

In the order the project lists them. Each opens its own page, with its design files.

1 · Aosong AM2302 (DHT22) humidity and temperature module
HeyPCB S3 AM2302
by HeyPCB·Oct 18, 2026
ESP32-S3 (Wi-Fi + BLE, USB-C) board with Aosong AM2302 (DHT22) humidity and temperature module. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.
Imported · HeyPCB
Stored error counts · DRC: not recorded · ERC: not recorded
30 × 58 mm · 22 parts · CERN-OHL-S v2
2 · Broadcom APDS-9306 ambient light sensor

HeyPCB S3 APDS-9306

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Broadcom APDS-9306 ambient light sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 23 parts · CERN-OHL-S v2

3 · Bosch BME280 pressure, humidity and temperature sensor

HeyPCB S3 BME280

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Bosch BME280 pressure, humidity and temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 24 parts · CERN-OHL-S v2

4 · DS18B20 1-Wire temperature sensor (MSOP-8)

HeyPCB S3 DS18B20

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with DS18B20 1-Wire temperature sensor (MSOP-8). 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 22 parts · CERN-OHL-S v2

5 · Bosch BME688 gas, pressure, humidity and temperature sensor

HeyPCB S3 BME688

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Bosch BME688 gas, pressure, humidity and temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 24 parts · CERN-OHL-S v2

6 · ScioSense ENS210 humidity and temperature sensor

HeyPCB S3 ENS210

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with ScioSense ENS210 humidity and temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 23 parts · CERN-OHL-S v2

7 · Bosch BME680 gas, pressure, humidity and temperature sensor

HeyPCB S3 BME680

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Bosch BME680 gas, pressure, humidity and temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 24 parts · CERN-OHL-S v2

8 · Aosong DHT11 humidity and temperature module

HeyPCB S3 DHT11

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Aosong DHT11 humidity and temperature module. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 22 parts · CERN-OHL-S v2

9 · TI HDC1080 humidity and temperature sensor

HeyPCB S3 HDC1080

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with TI HDC1080 humidity and temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 23 parts · CERN-OHL-S v2

10 · DS18B20 1-Wire temperature sensor (TO-92)

HeyPCB S3 DS18B20

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with DS18B20 1-Wire temperature sensor (TO-92). 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 22 parts · CERN-OHL-S v2

11 · TI HDC2080 humidity and temperature sensor

HeyPCB S3 HDC2080

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with TI HDC2080 humidity and temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 23 parts · CERN-OHL-S v2

12 · TI LMT86 analog temperature sensor

HeyPCB S3 LMT86

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with TI LMT86 analog temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 21 parts · CERN-OHL-S v2

13 · Maxim DS28EA00 1-Wire temperature sensor with chain I/O

HeyPCB S3 DS28EA00

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Maxim DS28EA00 1-Wire temperature sensor with chain I/O. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 22 parts · CERN-OHL-S v2

14 · Lite-On LTR-303ALS ambient light sensor

HeyPCB S3 LTR-303

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Lite-On LTR-303ALS ambient light sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 25 parts · CERN-OHL-S v2

15 · Microchip MCP9700 analog temperature sensor

HeyPCB S3 MCP9700

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Microchip MCP9700 analog temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 21 parts · CERN-OHL-S v2

16 · GXCAS GXHTC3 humidity and temperature sensor

HeyPCB S3 GXHTC3

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with GXCAS GXHTC3 humidity and temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 23 parts · CERN-OHL-S v2

17 · Sensirion SHT31 humidity and temperature sensor

HeyPCB S3 SHT31

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Sensirion SHT31 humidity and temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 24 parts · CERN-OHL-S v2

18 · Sensirion SHT35 high-accuracy humidity and temperature sensor

HeyPCB S3 SHT35

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Sensirion SHT35 high-accuracy humidity and temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 24 parts · CERN-OHL-S v2

19 · Sensirion SHT40 humidity and temperature sensor

HeyPCB S3 SHT40

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Sensirion SHT40 humidity and temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 23 parts · CERN-OHL-S v2

20 · NXP KTY82 silicon PTC temperature sensor

HeyPCB S3 KTY82

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with NXP KTY82 silicon PTC temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 22 parts · CERN-OHL-S v2

21 · Sensirion SHTC3 humidity and temperature sensor

HeyPCB S3 SHTC3

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Sensirion SHTC3 humidity and temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 23 parts · CERN-OHL-S v2

22 · TI TMP100 digital temperature sensor

HeyPCB S3 TMP100

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with TI TMP100 digital temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 23 parts · CERN-OHL-S v2

23 · ST LPS25HB MEMS pressure sensor

HeyPCB S3 LPS25HB

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with ST LPS25HB MEMS pressure sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 24 parts · CERN-OHL-S v2

24 · TI TMP102 digital temperature sensor

HeyPCB S3 TMP102

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with TI TMP102 digital temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 24 parts · CERN-OHL-S v2

25 · GL5528 photoresistor light sensor

HeyPCB S3 LDR

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with GL5528 photoresistor light sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 22 parts · CERN-OHL-S v2

26 · TI TMP112 high-accuracy temperature sensor

HeyPCB S3 TMP112

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with TI TMP112 high-accuracy temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 24 parts · CERN-OHL-S v2

27 · TI LM20 analog temperature sensor

HeyPCB S3 LM20

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with TI LM20 analog temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 21 parts · CERN-OHL-S v2

28 · Maxim MAX31856 universal thermocouple converter

HeyPCB S3 MAX31856

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Maxim MAX31856 universal thermocouple converter. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 25 parts · CERN-OHL-S v2

29 · TI TMP116 0.2 C precision temperature sensor

HeyPCB S3 TMP116

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with TI TMP116 0.2 C precision temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 24 parts · CERN-OHL-S v2

30 · NXP-style LM75B digital temperature sensor

HeyPCB S3 LM75B

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with NXP-style LM75B digital temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 24 parts · CERN-OHL-S v2

31 · TI TMP117 0.1 C precision temperature sensor

HeyPCB S3 TMP117

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with TI TMP117 0.1 C precision temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 24 parts · CERN-OHL-S v2

32 · Microchip MCP9808 +-0.25 C digital temperature sensor

HeyPCB S3 MCP9808

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Microchip MCP9808 +-0.25 C digital temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 24 parts · CERN-OHL-S v2

33 · LMT87 analog temperature sensor

HeyPCB S3 LMT87

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with LMT87 analog temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 21 parts · CERN-OHL-S v2

34 · NXP MPL3115A2 precision altimeter

HeyPCB S3 MPL3115A2

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with NXP MPL3115A2 precision altimeter. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 27 parts · CERN-OHL-S v2

35 · Sensirion SHT30 humidity and temperature sensor

HeyPCB S3 SHT30

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Sensirion SHT30 humidity and temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 24 parts · CERN-OHL-S v2

36 · Maxim MAX31855K K-thermocouple converter

HeyPCB S3 MAX31855

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Maxim MAX31855K K-thermocouple converter. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 23 parts · CERN-OHL-S v2

37 · Maxim MAX6675 K-thermocouple converter

HeyPCB S3 MAX6675

by HeyPCB·Oct 19, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Maxim MAX6675 K-thermocouple converter. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 22 parts · CERN-OHL-S v2

38 · Sensirion SHT41 humidity and temperature sensor

HeyPCB S3 SHT41

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Sensirion SHT41 humidity and temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 23 parts · CERN-OHL-S v2

39 · Sensirion SHT45 high-accuracy humidity and temperature sensor

HeyPCB S3 SHT45

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Sensirion SHT45 high-accuracy humidity and temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 23 parts · CERN-OHL-S v2

40 · Microchip MCP9701A analog temperature sensor

HeyPCB S3 MCP9701A

by HeyPCB·Oct 19, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Microchip MCP9701A analog temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 21 parts · CERN-OHL-S v2

41 · Microchip TC1047A analog temperature sensor

HeyPCB S3 TC1047A

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Microchip TC1047A analog temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 21 parts · CERN-OHL-S v2

42 · TE MS5607 barometric pressure sensor (10 cm altimeter)

HeyPCB S3 MS5607

by HeyPCB·Oct 19, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with TE MS5607 barometric pressure sensor (10 cm altimeter). 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 23 parts · CERN-OHL-S v2

43 · TMP101 digital temperature sensor

HeyPCB S3 TMP101

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with TMP101 digital temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 24 parts · CERN-OHL-S v2

44 · TE MS5837-30BA waterproof pressure / depth sensor

HeyPCB S3 MS5837

by HeyPCB·Oct 19, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with TE MS5837-30BA waterproof pressure / depth sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 23 parts · CERN-OHL-S v2

45 · Murata 10k NTC thermistor temperature sensor

HeyPCB S3 NTC

by HeyPCB·Oct 19, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Murata 10k NTC thermistor temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 22 parts · CERN-OHL-S v2

46 · TI TMP1075 digital temperature sensor

HeyPCB S3 TMP1075

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with TI TMP1075 digital temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 24 parts · CERN-OHL-S v2

47 · Sensirion SCD40 photoacoustic CO2 sensor

HeyPCB S3 SCD40

by HeyPCB·Oct 19, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Sensirion SCD40 photoacoustic CO2 sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 56 mm · 24 parts · CERN-OHL-S v2

48 · Sensirion SCD41 photoacoustic CO2 sensor

HeyPCB S3 SCD41

by HeyPCB·Oct 19, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with Sensirion SCD41 photoacoustic CO2 sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 56 mm · 24 parts · CERN-OHL-S v2

49 · TI TMP20 analog temperature sensor

HeyPCB S3 TMP20

by HeyPCB·Oct 18, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with TI TMP20 analog temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 21 parts · CERN-OHL-S v2

50 · TI TMP235 analog temperature sensor

HeyPCB S3 TMP235

by HeyPCB·Oct 19, 2026

ESP32-S3 (Wi-Fi + BLE, USB-C) board with TI TMP235 analog temperature sensor. 30 x 48 mm, 4 layers, KiCad 10. Not yet fabricated.

Imported · HeyPCB

Stored error counts · DRC: not recorded · ERC: not recorded

30 × 48 mm · 21 parts · CERN-OHL-S v2