Description: - One Channel 3V Relay interface board,be able to control various appliances, and equipments with large current - With output indicator, can be directly microcontroller output - It can be controlled directly by Microcontroller (for , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) - Surrounded by fixed mounting holes, external connection use rotating crimping terminal, make connection firmer - Optical coupling isolation, input and output power optional control ( DC 3V )Specification: - Materials: Metal, Plastic, Electric Parts - Size: Approx. 51x31x19mm/ 2.01x1.22x0.75inch - Pole Number: 1 Channel - Load: 10APackage Includes:2 Pieces Relay ModulesNote:Please allow 1-3mm differs due to manual measurementDue to the different display and different light, the picture may notreflect the actual color of the item. Thanks for your understanding
L**S
so Far so good
Not tested as yet, product is smaller than I thought but it will neatly fit in some project boxes, I do wish sellers would include links to suitable boxes and accessories like the nylon hex standoffs I have had to order to avoid electrical shorts etc, even a simple you will need list would suffice, this goes for many other electronic components you see advertised.
Trustpilot
1 month ago
3 weeks ago