Pay in 4 interest-free payments of $45.25 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
The PIR Motion sensor module has an onboard pyroelectric sensor
For optimal performance
It needs a 3 to 5VDC power supply and has a wavelength of 650nm
causing inaccurate readings
Dust blowing ball
SmartElex AHT20 Temperature and Humidity Sensor Oscillators The PIR Motion sensor moduleSmartElex AHT20 Temperature and Humidity Sensor The SmartElex AHT20 Temperature and Humidity Sensor is a compact and reliable temperature and humidity sensor designed for accurate digital environmental measurement. It helps users monitor ambient conditions such as temperature and humidity with consistent output, making it suitable for students, makers, educators, and engineers working on sensing and monitoring projects. This digital temperature and
US$ 55.00
US$ 134.99
US$ 69.99
US$ 65.00
US$ 69.00
US$ 65.00
US$ 109.90
US$ 69.99
US$ 100.00
US$ 159.99
US$ 65.00