Yizhet 2 Channel Relay Module DC 5V Relay Module with Optocoupler for Raspberry Pi Arduino TTL Logic PIC DSP AVR ARM Relay Module Board 1
Yizhet 2 channel relay module DC 5V relay module with optocoupler for Raspberry Pi Arduino TTL logic PIC DSP AVR ARM relay module board
5V 2-channel relay module Technical data: Product size: 50 38 17mm Number of relays: 2 Control current: 15-20mA Relay type: Changeover switch Supply voltage (VCC): 5 V The relays used can switch up to AC 250V 10A or DC 30V 10A. Features: ➤Can be controlled directly via a microcontroller Optocoupler inputs ➤Status LEDs for relay output ➤Can be controlled directly with 5V from the microcontroller! (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic.) ➤Small dimensions, large capacity: you can mount the relay on a small PCB board and it can withstand high currents up to 10A. ➤Most used for home appliance, office machine, audio, equipment, automobile, etc. (Other applications: remote control TV receiver, monitor display, audio device high power usage.) Wiring: IN1, IN2: relay control terminals VCC: power system positive GND: Power System Negative JD-VCC: Relay Power Supply What does the jumper cap do when connected to DJ-VCC? Serves to supply the part of the relays with the same VCC of the opto-isolated part. If you want to separate the power supplies, remove the jumper and connect the external power supply between JD and GND without connecting the Arduino GND. After removing the jumper cap, you will need to power the JD-VCC separately. Scope of delivery: 1x 2-channel relay
Product Features
- 5V 2-channel relay module can be controlled directly with a microcontroller Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic, etc.
- This 5V 2-channel relay module with optocouplers is perfect for controlling up to 2 devices with larger current. li>
- Equipped with heavy-duty relays (switching capacity AC: max. 250V / 10A ; DC: max. 30V / 10A DC)
- The 2-channel relay module is equipped with transistors, diodes and optocouplers to switch higher loads safely, reliably and with little power. The module is also equipped with generously dimensioned relays in order to be able to reliably carry out many switching processes.
- The relay acts as a switch that reacts to a signal from the Arduino. For this reason, it is often used in IoT projects to control lights and other electronic devices.