28%
OFF5V Low Level Trigger 1 Channel Relay Module For PIC AVR DSP ARM MCU Arduino
৳180
৳130
SKU : MK0115
Specification
- 100% brand new and high quality
- This is a 5V 1-Channel Relay interface board
- Be able to control various appliances, and other equipments with large current
- It can be controlled directly by Micro-controller (FOR Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
- 5V 1-Channel Relay interface board, and each one needs 50-60mA Driver Current
- Equiped with high-current relay, AC250V 10A ; DC30V 10A
- Indication LED's for Relay output status
- Input IN1 signal low level effectively
- VCC, GND power input end, can supply power alone
- Support all single-chip control, industrial area, PLC control, household intelligent control
Description
- The module complies with international safety standards, control area load area isolation groove;2, Genuine relay Songle;
- With the power and relay action instructions, pull bright disconnect does not shine;
- When a signal in the signal input terminal, the common terminal and the normally start conduction;
- Microcontroller development board can be used as a module that can be used as a home appliance control;
- The control of the DC or AC signal, can control 220V AC load;
- There is a normally open and a normally closed contact;
- Blue KF301 terminals to the line of control is more convenient.
Description of the high and low trigger, friends do not understand Take a look at:
High level trigger is a trigger voltage between the signal input and ground can be understood as a way of the signal input terminal and VCC cathode short trigger;Low trigger means is the voltage between the signal input terminal and the ground for the OV trigger mode can be understood as a way of the signal input terminal and GND negative short trigger
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