Fermion: SHT40 Temperature & Humidity Sensor (Breakout)
SHT40 digital temperature (±0.2°C, -40–125°C) and humidity (±1.8%, 0–100%RH) sensor with I2C interface, 3.3–5V supply. Operating current 0.45mA.
Pinout
- VCCType · Power
- GNDType · Ground
- SCLType · I2C
- SDAType · I2C
| Pin | Type |
|---|---|
| VCC | Power |
| GND | Ground |
| SCL | I2C |
| SDA | I2C |
Pin details
4 connections- VCCPower
- GNDGround
- SCLI2C
- SDAI2C
Start wiring
I2C · SPI · Single data line · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Module pins: VCC, GND, SCL, SDA. Schematik maps them to your board in the app.
Temp & humidity
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