Our basic Single Relay board Kit is an electronics board that allows you to control relay using a TTL level signal. Simply connect signal line of microcontroller Input and Output (I/O) to the board signal line and you will be able to control high voltage circuits of up to 220V / 5A. 

Kit Includes:

• MPSA14             Transistor    Optional

• 2N2222A            Transistor    1pc.

• 680 Ohms           Resistor       1pc.

• 1K Ohms             Resistor       2pc.

• 10A/120V            Relay          Optional

• Red                    LED            1pc.

• 1N4007               Diode          1pc.

• 2P Terminal Block  Connector   2pc. 

• 3P Terminal Block  Connector   1pc.

• PCB                                     1pc.

Schematic:  

Description and SKU#

Price

Picture

Single Relay Kit, Power supply 12V signal +5V (TTL)

EID-K-REL-AYA-S1-ASM Fully assembled

EID-K-REL-AYK-S1-KIT  Kit

27.00

18.00

  ^•