Keyes KY - 003 Full Function Hall Magnetic Sensor Module Works with Arduino AVR PIC - 3PCS
Keyes KY - 018 Arduino AVR PIC Compatible Practical Photoresistor Sensor Module - 3PCS
Keyes KY - 021 Mini Reed Magnetic Detection Sensor Module Works with Official Arduino - 3PCS
Keyes KY - 028 Multifunctional Digital Temperature Sensor Module Works with Arduino PIC AVR Raspberry Pi
KEYES KY-070 LM35 Temperature Analog Sensor Module for Arduino
KEYES Steam Sensor Rain Weather Module for Arduino