Review on DAOKI 5PCS Human Motion Sensor HC-SR505 Mini Infrared PIR Detector Module For Arduino Body Sensor Switch With Dupont Cable Female To Female by James Vilchez

Name: DAOKI 5PCS Human Motion Sensor HC-SR505 Mini Infrared PIR Detector Module For Arduino Body Sensor Switch With Dupont Cable Female To Female
Item: DAOKI 5PCS Human Motion Sensor HC-SR505 Mini Infrared PIR Detector Module For Arduino Body Sensor Switch With Dupont Cable Female To Female
Rating: 4

August 13, 2022

Very sensitive and not well shielded from EMI.

This IR sensor is very sensitive and susceptible to interference from the RPi 3B+ to which it is connected. Had to move the PIR about 2ft away from the RPi or you would get a lot of false alarms. The device is protected against RF and electromagnetic interference, and false alarms have disappeared.

Pros

Comfortable

Cons

Available in white only

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