DC7-60/5V Power Supply WIFI Bluetooth 1-Channel 30A Relay

Detailed Information About The Product:

Name：DC7-60/5V Power Supply WIFI Bluetooth 1-Channel 30A Relay Module Development Board ESP32 Secondary Development
ESP32 single-channel 30A relay development board is a development board based on Espressif's ESP32-WROOM-32E module. The I/O port is fully led out and supports DC7-60V/5V power supply.
Onboard programmable buttons, LEDs and relays facilitate developers to quickly conduct prototype verification and development, and bring more possibilities for loT control scenarios.
After burning the program, it can be directly controlled by mobile phone remotely. The onboard LEDs and relays have functions such as WiFi network configuration and factory reset.
Onboard 1-channel 5V/30A relay, output switch signal, suitable for controlling loads with working voltage within AC 250V/DC30V.
ESP32 supports the use of development tools such as for ArduinolDE/VSCode/Tonny.

Instructions for use:
The relay control pin is GPIO16, which is valid at high level.
The programmable LED is GPIO5, which is valid at low level. Users can write their own program control.
The programmable button is GPIO0. It is also the burn button.
Relay output terminal:
NC: Normally closed terminal, short-circuited with COM before the relay is energized, and left floating after energization;
COM: Common terminal;
NO: Normally open terminal, left floating before the relay is energized, and left short-circuited with COM after energization;
Colour:blue
Material:PCB+Components
Due to different batches, there may be differences in product appearance and printed text, which will not affect use

Package Contents:
1 * ESP32 1-channel 30A relay module

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.