New
Features:
• can detect the humidity and temperature of the surrounding environment sensor using DHT11.
• Humidity measurement range: 20%-95% (0 degrees -50 degrees range) Humidity measurement error: +-5%.
• Temperature measurement range: 0-50 degrees Temperature measurement error: +-2 degrees.
• working voltage 3.3V-5V.
• output form: digital output.
• with bolt holes for easy installation.
• Small Board PCB Size: 3.2cm * 1.4cm
• Power indicator (red)
• Each set weighs about 8g