





🌟 Elevate your DIY projects with pro-grade climate sensing—because precision never goes out of style!
The HiLetgo® DHT22 AM2302 sensor module delivers ultra-precise digital temperature and humidity readings with ±0.5℃ and ±2% RH accuracy. Designed for seamless Arduino and ESP8266 integration, it features ultra-low power consumption, a compact form factor with mounting options, and long-term stability—perfect for professional-grade environmental monitoring and innovative DIY electronics.
| Manufacturer | HiLetgo |
| Part number | 3-01-1190 |
| Item Weight | 4.54 g |
| Package Dimensions | 7.4 x 4.8 x 0.7 cm; 4.54 g |
| Item model number | 3-01-1190 |
| Size | 1 Count (Pack of 1) |
| Colour | white |
| Style | Modern |
| Material | Plastic |
| Measurement Accuracy | Temperature: +/- 0.5℃ degree celsius, Humidity: ±2%RH |
| Plug profile | Flange Mount |
| Specific uses | temperature measurement, humidity measurement |
| Batteries included? | No |
| Batteries Required? | No |
Trustpilot
2 weeks ago
2 months ago