AM2320 Digital Temperature and Humidity Sensor
Low-cost AM2320 temperature and humidity sensor in a four-pin through-hole package. It supports I2C, works with 3.3 V or 5 V logic, and needs SDA/SCL pull-up resistors according to the Adafruit guide.
Pinout
- VDD1Type · Power
- SDA2Type · I2C
- GND3Type · Ground
- SCL4Type · I2C
| Pin | Position | Type |
|---|---|---|
| VDD | 1 | Power |
| SDA | 2 | I2C |
| GND | 3 | Ground |
| SCL | 4 | I2C |
Pin details
4 connections- VDD1Power
- SDA2I2C
- GND3Ground
- SCL4I2C
Start wiring
I2C · SPI · Single data line · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Module pins: VDD, GND, SDA, SCL. Schematik maps them to your board in the app.
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