This 4-Channel Relay interface board enables the control of diverse appliances and equipment with substantial currents. Compatible with microcontrollers such as Arduino, Raspberry Pi, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, and TTL logic, it offers direct control capabilities.
Package Includes:
1 x 12V 4 Channel Relay Module
Sonoff 230V AC 4CH R3 4 Channels Smart Switch Support Google & Alexa Smart Home Automation 10A
Raspberry Pi Camera Module 3 NoIR 




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