The CH34X family comprises widely used USB‑to‑serial chips manufactured by WCH (WinChipHead), commonly integrated into generic UNO R3, ESP8266, and ESP32 development boards.
DHT20 Temperature Humidity Sensor IC
Frequently Bought Together
Get ready for sensor greatness with the Lonely Binary DHT20! This little sensor packs a punch and brings a whole lot of personality to the table. Let's dive into its remarkable features.
The DHT20 stands out from the crowd with its I²C interface. That's right, no need to fuss over bit-bang timing-specific protocols. With plain-old-I²C, communication becomes a breeze. And the best part? You can power it with anything from 2.5V to 5.5V, making it compatible with both 3V and 5V microcontrollers.
When it comes to accuracy, the DHT20 doesn't disappoint. With a typical accuracy of ±2% relative humidity and ±0.3 °C at 20-80% RH and 20-60 °C, you can rely on its precise measurements. Whether you're monitoring the humidity in your greenhouse or tracking temperature changes in your DIY weather station, the DHT20 has you covered.
It's worth noting that the DHT20 features a singular I... Read More...
Documents
What’s in the Box
- 1 x DHT20 Sensor
