One Channel Relay ESP32-WROOM Development Board Single Relay Module DC 7-60V Power Supply for Home Appliance Accessories

1: Widely used

2: Suitable for ESP32 secondary development learning, smart home wireless control and other occasions

3: Onboard mature and stable ESP32-WROOM-32E module, large capacity 4M Byte Flash;

4: Power supply mode supports DC7-60V and micro USB 5V;

5: Simple to use, with operating instructions

Features

1. On-board mature and stable ESP32-WROOM-32E module, large capacity 4M Byte Flash;

2. The I/O port and UART program download port of the ESP32 module are all led out to facilitate secondary development;

3. The power supply mode supports DC7-60V and micro USB 5V;

4. Onboard ESP32 module IO0 programmable buttons;

5.ESP32 supports the use of AD IDE development tools and provides reference programs under the AD development environment;

6.Onboard 1 5V relay, output switch signal, suitable for controlling loads with working voltage within AC 250V/DC30V;

7. Onboard 1 programmable LED and relay indicator.

8. Board size: 57.5*53.7mm weight: 27g

Package list:

1* ESP32-WROOM development board