Product details
This is a 5V, 10A 4-Channel Relay interface board. It can be used to control various appliances, and other equipments with large current. It can be controlled directly with 3.3V or 5V logic signals from a microcontroller (Arduino, Esp8266, Esp32, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
Specifications
- Operating Voltage: 5V DC
- Channel: 4 channel
- Two separate LEDs for On/Off indication of the Relay
- This relay module is 5V active low
- Back EMF protection
- Relay output maximum contact is AC250V 10A and DC30V 10A
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
- Standard interface can be directly connected with microcontrollers
- Freewheeling diode to protect your microcontroller
- Mounting holes provided
- Item size: approx 53 * 17 * 76mm
- Item weight: 50g.
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