$26.07 30-day returns
4 Channel Relay 4 Manual Test Buttons 12V Relay 4 CH for Raspberry Pi and Other Single Board Computers and Microcontrollers Like Arduino, ESP8266 ESP32 and More.
€28.92
With 4 high-quality relays, this board can switch up to 5A 250V AC or 5A 30V DC loads, making it suitable for a wide range of applications. The board is powered ...
Missing: ESP | Show results with:ESP
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The BEVRLink Relay 8 Ch V1 5V is a versatile and reliable relay board designed for use with the BEVRLink system or directly with different single-board ...
Missing: Manual | Show results with:Manual
€16 to €42
BEVRLink 4 Channel ESP Relay with 4 manual test buttons 5V. Sale price€0,00. Sold out.
Missing: Single Computers Microcontrollers Arduino,
I was looking to purchase a relay board to use with the gpio ports but I need some suggestions as to which one would be best. Option 1 SainSmart 8-Channel 5V ...
Missing: Bevrlink Manual ESP
Jun 13, 2020 · Question. The OP has a 4 channel relay module similar to one shown below. The module has a yellow jumper at the bottom right, marked JD-Vcc.
Dec 11, 2015 · I was looking for something like a wiring diagram that showed all the pinouts and how they connect to the Arduino Uno. Wawa December 12, 2015, ...
$5.50 6–32 day delivery
This is a 5V 4-Channel Relay module, It can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and MSP430. 4 relays ...
So I found this tutorial explaining that the clipped pins on the side allow you to power the board with 5v but only get 3.3 back to the pi. ... Strange thing is ...
BEVRLink 8 Channel Relay 12V 8 CH for Raspberry Pi Arduino ESP32 ESP8266 Other Single-Board Computers and microcontrollers I2C GPIO. Regular Price: US$53.99.