The AC to DC adapter transforms the alternate current (AC) input to direct current (DC) output. For this device, it will convert the main electricity (100V-240V AC) to 12 volts (DC)
The AC to DC adapter transforms the alternate current (AC) input to direct current (DC) output. For this device, it will convert the main electricity (100V-240V AC) to 12 volts (DC)
Note: From February 2020 onwards, the module comes with a logic low circuit.
The Relay breakout board is a convenient board to be used with 5V microcontrollers such as SK40C, SK28A, Arduino, SKds40A, SK18B. You can easily use 5V signal to control the relay. Three inputs:
The relay terminals (COM, NO, and NC) are brought out using a 3-way screw terminal. On-board relay is rated at 10A. It can be used in many applications: controlling high voltage, high current loads such as motor, solenoid valves, lamps, and AC load. It also comes with 2 LEDs to indicate the status power (VCC) and the status of the relay.
Note: This is an active-high active-low device, which means logic high (5V) low (0V) at pin IN will trigger the relay.
Note: If you are using a microcontroller based on Raspberry Pi, micro:bit, REKA:BIT (ZOOM:BIT), and ESP WiFi series, we recommend using TS90A micro servo which supports 3.3 DC Voltage.
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