Relé wifi de 1 canal ESP8266

How to Program the ESP8266 ESP01 Wi-Fi Relay Module, RemoteXY

Módulo Relé con Wifi ESP8266 5V

Módulo Relé 2 Canais com Módulo WiFi ESP8266 - Eletrogate

ESP8266 WiFi 5V 1 Channel Relay Delay Module IoT Smart Home

Relé Shield 5V 1 Canal para Wemos D1 Mini Pro ESP8266 - MakerHero

WiFi / Internet Controlled Relays Using ESP8266 - Quick, 30 Minutes IoT Project : 3 Steps (with Pictures) - Instructables

Based on ESP-01S WIFI module. Wide voltage input, support DC 5V. Light weight, compact size and very easy to install in a small case. It can be used

SING F LTD 1pcs ESP8266 WiFi Relay Module with ESP-01S Relay Adapter Module for Smart Home Appliance Connect Fan Illuminator Smart Switch Phone APP

ESP8266 Dual Channel WIFI Relay Module ESP-01/01S DC 5V With Relay Indicator

Adaptador ESP8266 ESP-01 com Relé 5V 10A 1 Canal Compatível com Arduino