5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development
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Overview:
ESP8266 dual relay development board is equipped with ESP-12F WiFi module, all I/O ports are led out, and it supports DC5V/8-80V power supply. Provide Arduin development environment reference code, suitable for ESP8266 secondary development learning, smart home wireless control and other occasions.
Features:
1. On-board 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 to facilitate secondary development;
3. The onboard WiFi module RST reset button;
4. ESP-12F supports development tools such as Eclipse/Arduin IDE, and provides reference programs under the Arduin development environment;
5. Onboard 2 5V relays, output switch signals, suitable for controlling loads whose working voltage is AC 250V/DC30V;
6. Onboard power indicator, 1 programmable LED and relay indicator.
Package includes:
1 x Relay board
Ebyte E34-2G4H27D nRF24L01P 2.4GHz 5km 27dBm 500mW DIP Auto Hopping Wireless Transceiver UART Module
16A Mini Smart Wifi DIY Switch Support 2 Way Control Smart Home Automation Module Work with Alexa Google Home Smart Life App
5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development
SKU: HA1794025
$5.94
-11%
5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development
Additional information
| Weight | 0.027 kg |
|---|
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