AC90-250V ESP32 WIFI Bluetooth Single Relay Development Board Automation Module Smart Controller Switch

Description

Features:

1: Wide range of applications

2: It is suitable for ESP32 secondary learning, smart home wireless control and other occasions.

3: Simple and easy to understand

4: Onboard ESP32 module RST reset button and IO0 programmable button;

5: The relay has a longer life

Product description

AC powered ESP32 single relay development board equipped with ESP32-WROOM-32E

WiFi&BLE module, all I/0 ports are led out, and it supports AC90-250V power supply mode. It is suitable for ESP32 secondary development and learning, smart home wireless control and other occasions.

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

2. The I/O port and UART program download port of ESP32 module are all led out, which is convenient for secondary development;

3, Onboard AC-DC switching power supply module, power supply mode supports AC90-250V;

4, Onboard ESP32 module RST reset button and lO0 programmable button;

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

6, Onboard 1 channel 5V relay, output switch signal, suitable for controlling and controlling the load whose working voltage is within AC 250V/DC30V;

7, Onboard power indicator, 1 programmable LED and relay indicator.

Product List:

1*ESP32 single-channel relay development board