Description

ESP8266 WIFI twenty-four relay module ESP-12F development board 5V 12V 24V

Product selling point

1: Wide range of applications

2: Simple to use

3: high temperature resistance

4: Long service life

5: Exquisite appearance

ESP8266/24-channel 10A relay development board is equipped with ESP-12FWiFi module, all I/O ports are led out, support DC5V/12V/24V power supply mode, provide Arduino development environment reference code, suitable for ESP8266 secondary development and learning, smart home wireless control and other occasions .

Features

1. Onboard mature and stable ESP-12F WiFi module, large capacity 4M Byte Flash;

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

3. Power supply mode supports DC5V, 12V, 24V;

4. Onboard WiFi module RST reset button and a programmable button;

5. ESP-12F supports the use of development tools such as Eclipse/Arduino IDE, and provides reference programs in the Arduino development environment

6. Twenty-four on-board 5V/10A relays, 12V/10A relays, 24V/10A relays, output switch signals, suitable for controlling loads whose working voltage is within AC 250V/DC30V;

7. Onboard power indicator, relay indicator and 1 module comes with LED.

8. Onboard three shift registers 74HC595 control relay switch

list

1*ESP8266 twenty-four relay development board

1*Single row needle 22p

1*shorting cap