Water sensor with the data logger
5:47
Air gas sensor with the 4G MQTT
3:59
Solar radiation sensor
3:18
XDB407 Series Water Treatment Pressure Transmitter | High Precision and Cost-Effective Solution
17:18
Rd-03E mmWave Human detection Sensor with ESP32, Distance Measurement, Hand Gesture
4:05
Soil sensor with the datalogger
9:50
Ikea Vallhorn PIR Zigbee Motion Sensor Teardown
2:53
Membrane residual chlorine sensor
6:24