📄️ AC Light Dimmer Module
The AC Dimmer is designed to control the alternating current voltage, which can transfer current up to 600V/16А.
📄️ Alcohol sensor
MQ3 Alcohol Sensor measures ethanol in gaseous breath. This sensor is not an out of the box solution as it requires soldering skills.
📄️ Ambient Light Sensor
CJMCU-TEMT6000 Sensor is an Ambient Light Sensor module that uses a special ambient light detector"TMET6000"with a spectral response that closely emulates the human eye.
📄️ Angle Unit
ANGLE is a rotary switch Unit. This unit can be used for continuous signal control, such as volume, brightness, or motor speed.
📄️ Light Sensor
LIGHT is a light intensity sensor. The resistance of a photoresistor decreases with increasing incident light intensity.
📄️ PIR - Move Sensor (AS312)
PIR sensor (passive infrared detector) is used to measure infrared (IR) light radiating from objects. The suggested distance is 150 cm (about 5 feet). The sensor has a "cooling time" when it detects motion which is approximately 3000 ms (about 3 sec).
📄️ Single Relay unit
Relay Unit can be used as an electrically operated switch, uses an electromagnet to mechanically operate a switch, where it is necessary to control a large power load circuit by a separate low-power signal, like a digital signal output from a microprocessor. Up to 30V DC and 220V AC.