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Programmable Relay Module 8 Channel with ESP32 BLE Development Board for Smart Home Control Secondary Development Projects DC5-30V
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R 1,341
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Description
- in Use: The ESP32 8 channel relay development board is equipped with the ESP32-WROOM-32E and BLE module, and all I/O ports are led out, supporting DC 5-30V power supply. Suitable for ESP32 secondary development learning, smart home control, and other occasion.
- Stable ESP32 Module: The onboard ESP32-WROOM-32E module with large capacity 4M Byte Flash, supports the use of development tools and provide reference programs in the development environment.
- Applicable Scene: On board 8 circuit 5V relay, output switch , suitable for controlling loads with working voltage within AC 250V and DC 30V.
- For Development: The I/O ports and UART program download ports of the ESP32 module are all exported, making it convenient for secondary development.
- Good Design: On board ESP32 module programmable buttons and reset buttons, on board 1 programmable LED and relay indicator light.
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.