Review on Lystin 8 Channel DC 5V Relay Module Control Board with Optocoupler: Ideal for Arduino, Raspberry Pi, and STM32 by Robert Demissie
Yours may scratch a little
All scratched. In my analysis they stack them on top of each other and the solder joints below have hollowed out this board.
- standard interface, which can be directly controlled by microcontroller (8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
- Socket required
New products
Comments (0)
Top products in π₯οΈ. Single Board Computers
GeeekPi Raspberry Pi Cluster Case with Cooling Fan and Heatsink for Pi 4 Model B, 3 Model B+ & 3/2 Model B
11 Review
REXQualis Comprehensive Starter Kit with Arduino MEGA 2560 & Detailed Tutorial for Arduino IDE Compatibility
11 Review
55" TV LG OLED55C2RLA 2022 HDR, OLED, dark titanium
38 Review
Vilros Raspberry Pi 4 4GB Complete Starter Kit - Black Fan-Cooled Aluminum Case for Heavy-Duty Performance
12 Review
Another interesting products
36-Pack Black Rubber PC CPU/Case Fan Screws/Rivets Set for Computer
11 Review
π₯οΈ Helifouner 450-Piece Computer Standoffs Spacer Screws Kit: Ideal for Hard Drive, Motherboard, Fan, Power Graphics & Computer Cases
10 Review
MacBook Retina 13-inch (A1425, A1502) and π© 15-inch (A1398) Bottom Case Screw Set with Pentalobe Screwdriver
11 Review
Glarks 660 Pieces Phillips Assortment Motherboard
10 Review