MiOYOOW ESP32-C3 Single-Channel Fidelity Relay Switch Development Board ESP-C3-12F Remote Switch Control Module Supporting AC 90V-250V & DC 7V-12V Power Supply 4M Byte Flash

It Is An ESP32-C3 Single-channel Relay Development Board, equipped With ESP-C3-12F Fidelity &BLE Module, all I/O Ports Are Led Out, and Supports AC 90V-250V and DC 7V-12V Two Power Supply Modes. It Is Suitable For ESP32-C3 Secondary Development and Learning, smart Home Control and Other Occasions. ^^ It Uses Mature and Stable ESP-C3-12F Module and Supports Large-capacity 4M Byte Flash. The I/O Port of the ESP3213 Module and the Download Port of the UART Program Are All Led Out, which Is Convenient For Secondary Development. ^^ It Has Onboard AC-DC and DC-DC Switching Power Supply Modules, and Supports Both AC/DC Power Supply Modes.

Onboard ESP32-C3 Module EN Power Button and IO9 Programmable Button. ^^ ESP32-C3 Supports the Use of IDE Development Tools. It Has 1 Channel 5V Relay, outputs Switch Signal, and Uses the Load Whose Control Working Voltage Is Within AC250V/DC30V. It Has A Power Indicator, a Relay Indicator, and the Module Can Be Observed Through the Indicator.
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