ESP8266 30A Relay WiFi Module Board. [BDD ESP8266 RELAY 1CH 5/28V 30A] .::. Communica Online

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One Channel ESP8266 30A Relay WiFi Module Board. Based on the ESP-12F WiFi Module. Has A 30A Relay. Power Supply DC 7 - 28V OR 5V

Part No: BDD ESP8266 RELAY 1CH 5/28V 30A

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A single channel relay WiFi module based on the ESP-12F WiFi module and a 30A relay

Mature and stable ESP-12F WiFi module on board, 4MB flash.
The I/O port of the WiFi module and the UART program transfer port are all driven out. It is convenient for secondary development.
Power supply DC7-28V / 5V.
Onboard is a WiFi module RST reset button and a programmable button.
ESP-12F supports the use of Eclipse/IDE and other development tools and provides reference programs in development environment
On board is a single channel 5V/30A relay which is suitable for controlling the loads within AC 250V/DC30V voltage range.
Onboard a power indicator, a relay indicator. The ESP-12F comes with a programmable LED.
Board size: 78*47mm