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a lamp test input (LT)
Low power consumption: 33 mW@ ±5V
3 mA max supply current)
Content : 250 ml
A Must For All Mobile And Laptop Owners
Relay Module 4 Channels - 5V) Speaker a lamp test input (LT)Introduction : It is a 4 channel relay board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc. It is also able to control various appliances and other equipments with large current. used where it is necessary to control a circuit by a low power signal (with complete electrical isolation between control and controlled circuits), or where several circuits must be controlled by one signal.
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