Relays & Power

Control high-power devices safely with our Relays and Power range. This category includes 1, 2, 4 and 8-channel relay modules, solid-state relays and power-supply modules that let a small Arduino or ESP32 switch mains lights, fans, pumps and appliances. Relays are the key to home automation and industrial control projects, isolating your delicate microcontroller from dangerous high voltages. Arduino Corner supplies genuine, tested relay and power modules in Pakistan at the best prices, with clear ratings you can trust. Order online with fast delivery across Rawalpindi, Islamabad and nationwide — cash on delivery available.

Prefer to shop in person? Visit our electronics store on College Road, Rawalpindi, or browse the full shop online — same-day delivery across Rawalpindi & Islamabad, cash on delivery nationwide.