AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless WiFi 8 Way Channel 5V Relay Module ESP32-WROOM-32E for Arduino
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8 Way Channel Relay Module
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0.15 kg
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USA
- Specification:Item Type: 8 Channel Relay ModuleMaterial: PCBPower Supply: DC 5-30VPackage List:1 x 8 Channel Relay Module
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Programmable Relay Module 8 Channel with ESP32 BLE Development Board for Smart Home Control Secondary Development Projects DC5-30V The on board ESP32-WROOM-32E module with large capacity 4M Byte Flash, supports the use of development tools and provide reference programs in the development environment. On board 8 circuit 5V relay, output switch , suitable for controlling loads with working voltage within AC 250V and DC 30V. The I/O ports and UART program download ports of the ESP32 module are all exported, making it convenient for secondary development. On board ESP32 module programmable buttons and reset buttons, on board 1 programmable LED and relay indicator light.