1pcs 4 Channel Relay Module 12V optocoupler Protection 4 Way Relay Expansion Board for MCU Development Board Supports AVR 51 PIC microcontroller with optocoupler Isolation

Was: $85.78

Now: $42.89

(No reviews yet) Write a Review

SKU:: ST3155
UPC:
Condition:: New
Availability:: Free Shipping from the USA. Estimated 2-4 days delivery.

Current Stock:

Quantity:

Adding to cart… The item has been added

Description

1pcs 4 Channel Relay Module 12V (optocoupler Protection) 4 Way Relay Expansion Board for MCU Development Board Supports AVR/51/PIC microcontroller with optocoupler Isolation

Related Products

1pcs 8-Channel Relay Module 12V with optocoupler Protection 8 Way Relay Expansion Board for MCU Development Board Supports AVR 51 PIC microcontroller with optocoupler Isolation

Was: $85.78

Now: $42.89

12V One 1 Channel Relay Module Optocouple Board Shield For PIC AVR DSP ARM MCU

Was: $79.90

Now: $39.95

FGBOR 12V 10A 2 Channel Relay Module with Optocoupler for PIC AVR DSP ARM Opto Relay Board Expansion Board

Was: $39.22

Now: $19.61

KNACRO 12V 10A 2 Channel Relay Module with Optocoupler for PIC AVR DSP ARM Opto Relay Board Expansion Board

Was: $51.96

Now: $25.98

DC 12V RS485 4 Channel Relay Module with Optocoupler Protection STM8S103F3 Relay Board Microcontroller Communication

Was: $74.94

Now: $37.47