Description

✨ 5Pcs AHT21 Digital Temperature and Humidity Sensor Measurement Module I2C Communication 2.0-5.5V High-Precision Prob ✨ 🔍 Product Overview Interface type: I2C Working voltage: 2.0-5.5 V Interface size: 4 x 2.54mm pitch Humidity accuracy: typical ± 2% Humidity resolution: 0.024% Temperature accuracy: typical ± 0.3 ° C Temperature resolution: Typical 0.01 °C Working temperature: -40°C--85°C Package includes: 5 X AHT21 digital temperature and humidity sensor module 🔥 Key Features The AHT21 sensor outputs a calibrated digital signal in standard I 2C format. AHT21 temperature and humidity module input voltage range :2.0-5.5V;Ultra-Low Power Consumption Measurement Range(Humidity): 0-99.9%RH; Measurement Range(Temperature): -40~+85℃ AHT21 temperature and humidity sensor measurement module compatible with HVAC ,dehumidifier ,testing and testing equipment; Automobiles ,Automatic control ,data recorders, weather stations, household appliances, humidity regulation and other related temperature and humidity detection and control. 📦 Shipping Information We ship to the address provided on eBay. Please verify your address before purchasing. Orders will be processed within 1-2 business days and shipped promptly. Typical delivery time is 3-7 business days. If there are any issues with shipping, please contact us immediately. 🔄 Return Policy Returns are accepted within 30 days of purchase. Please ensure items are returned in their original packaging and condition. 💳 Payment Methods We accept all major payment methods including PayPal and credit cards. 📞 Contact Us If you need assistance, feel free to reach out via eBay messages for a prompt response!