DFROBOT Gravity DHT20 Temperature & Humidity Sensor
High-precision DFROBOT Gravity DHT20 temperature & humidity sensor. Features I2C output, 3.3-5V operating voltage. Ideal for Arduino & Raspberry Pi.
The DFROBOT Gravity: DHT20 Temperature & Humidity Sensor is a high-precision upgrade to the DHT11, offering improved performance and more stable data through I2C communication. Designed for versatility, this sensor features an I2C digital output and a wide operating voltage range from 3.3V to 5V, making it highly compatible with popular mainboards such as Arduino, micro:bit, ESP32, and Raspberry Pi.
With quick response times and strong anti-interference capabilities, the DHT20 reliably measures temperatures ranging from -40°C to +80°C and humidity from 0% to 100% RH. This makes it an excellent choice for a wide variety of environmental monitoring applications.
The sensor board itself measures 22 x 33 mm, while the overall product dimensions are 43 mm in height, 33 mm in width, and 15 mm in depth, with a lightweight design of just 14 grams. The kit includes the temperature and humidity sensor along with a Gravity 4-pin I2C sensor connector (30 cm) for quick and easy integration into your projects.
Key Features
- High-precision temperature and humidity sensing
- I2C digital output for stable data transmission
- Wide operating voltage: 3.3V to 5V
- Fast response and strong anti-interference ability
- Compatible with Arduino, micro:bit, ESP32, and Raspberry Pi
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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