Módulo de relé ESP8266 WIFI relay network relay – Novatronic

ESP8266 WiFi 2 Channel Relay Module

Wifi IoT Relay Board Based on ESP8266 - ElectroDragon

DC 7-30V ESP8266 WIFI Relay Module ESP-12F Network Relay Module 220V 10A Development Board

DC 5V 7- 80V 30A ESP8266 WIFI 1/2 Channel Relay Module ESP-12F Development Board

Módulo de relé de 2 Canales con regulador a 5V – Novatronic

WiFi - 8 Channel Relay Board ESP8266

ESP8266 220V 10A DC 7-30V Network Relay WIFI Module D

ESP8266 WiFi 4 Channel Relay Module - Electra

2 WORKING MODES---Mode 1: The phone is directly installed on the WiFi module; Mode 2: Equipped with a mobile phone and WiFi module on the router;

2 Channel WiFi Relay Smart Momentary Switch WiFi Relay Module for Smart Home Phone APP Remote Switch

HiLetgo ESP8266 5V WiFi Relay Module TOI APP Control for Smart Home Automation System: : Tools & Home Improvement