Cmxelcs 1 Channel ESP32 Relay Board

Cmxelcs 1 Channel ESP32 Relay Board

PCB Size of this esp32 realy board is 80*45mm. Default package is ESD packing. More quantity, more discount.

Key Features:

• Onboard mature and stable ESP-32E module with large-capacity 4MB Flash

• All ESP32 module I/O pins and UART programming interface are fully exposed for easy secondary development

• Onboard AC-DC switching power supply module; supports AC 90–250V input

• Onboard ESP32 module RST reset button and programmable I/O button

• ESP32 supports development using the Arduino IDE, with reference example code provided for the Arduino environment

• Onboard 1-channel 5V relay with switch output signal, suitable for controlling loads up to AC 250V or DC 30V

• Onboard power indicator LED, one programmable LED, and a relay status indicator LED

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