LC Technology ESP8266 ESP-12F WiFi 4 channel relay DC5-30V AC90-250V Tasmota 14

Article description:

WiFi 4 channel smart relay / developer board

Already flashed with the latest Tasmota firmware.

The ESP8266 4-channel WiFi relay module is the ultimate solution for your wireless control and automation. This module contains an ESP-12F WiFi module that guarantees reliable performance.

With this module, 4 independent channels can be operated. This means you can switch up to 4 different devices on and off with just this one module. Whether you want to control lights, fans, or other electrical devices, this WiFi relay module offers the flexibility and reliability you need.

The 4 Channel WiFi Relay Module is a powerful tool for home automation, DIY projects and more. It offers seamless wireless control and is easy to Set up. Realize your ideas and make your life easier with this reliable and versatile module.

Already flashed Tasmota firmware: The module is already pre-installed with the latest Tasmota firmware, which makes it easier to Set up and integrate into your smart home system.

Four independent channels: With this module you can control up to 4 different devices at the same time, making it extremely flexible and versatile.

Robust relays: The module is equipped with a 5V, 10A // 250V AC // 125V AC // 28V DC // 30V DC relay that can be switched continuously up to 100,000 times. It has diode protection and reacts extremely quickly.

Advanced interfaces: All I/O ports are easily accessible, making the board very suitable for an Arduino development environment. You can use it for smart home control, or for many other applications. There are no limits to your ideas.

Flexible power supply: The relay board supports many power supply methods, such as DC 5V, DC 7-30V and AC 90-250V.

Note:

Relay1 is always turned ON when the board is powered, causing a brief on/off pulse on the relay as Tasmota charges it and turns it off again. If the last state was ON, then of course it remains ON.

Technical data:

Model: ESP8266 ESP-12F Four Channel Wifi Development Board

ESP-12F WiFi module with 4MB memory

ESP-12F supports development tools such as Eclipse / Arduino IDE

Wi-Fi Type: IEEE 802.11 b/g/n 2.4GHz

Security protocols: WEP/WPA-PSK/WPA2-PSK

Size approx: 93 x 88 mm

Integrated AC-DC switching power supply module

Input voltage DC: 5V + 7-30V

Input voltage AC: 90V -250V

4X 5V relays to control loads up to AC 250V / DC 30V

All I/O and UART ports easily accessible

built-in RST reSet button of the WiFi module

On-board power indicator, 1 programmable LED and relay indicator.

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