![NODEMCU 1.0 (ESP8266) CONTROLLED RELAY USING BLYNK (OVER THE WEB) : 5 Steps (with Pictures) - Instructables NODEMCU 1.0 (ESP8266) CONTROLLED RELAY USING BLYNK (OVER THE WEB) : 5 Steps (with Pictures) - Instructables](https://content.instructables.com/FY4/S5OJ/IZ6D5GSF/FY4S5OJIZ6D5GSF.png?auto=webp&fit=bounds&frame=1&width=1024&auto=webp&frame=1&height=300)
NODEMCU 1.0 (ESP8266) CONTROLLED RELAY USING BLYNK (OVER THE WEB) : 5 Steps (with Pictures) - Instructables
![1pcs ESP8266 WiFi Relay Module with ESP-01S Relay Adapter Module for Smart Home Appliance Connect Fan Illuminator Smart Switch Phone APP Remote Control Switch Wireless Transceiver: Amazon.com: Industrial & Scientific 1pcs ESP8266 WiFi Relay Module with ESP-01S Relay Adapter Module for Smart Home Appliance Connect Fan Illuminator Smart Switch Phone APP Remote Control Switch Wireless Transceiver: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61rOfOUvL7S.jpg)
1pcs ESP8266 WiFi Relay Module with ESP-01S Relay Adapter Module for Smart Home Appliance Connect Fan Illuminator Smart Switch Phone APP Remote Control Switch Wireless Transceiver: Amazon.com: Industrial & Scientific
![electronics - Nodemcu is connected to 5v relay with logic converter but still not working - Arduino Stack Exchange electronics - Nodemcu is connected to 5v relay with logic converter but still not working - Arduino Stack Exchange](https://i.stack.imgur.com/FUeVv.png)
electronics - Nodemcu is connected to 5v relay with logic converter but still not working - Arduino Stack Exchange
![DWEII 5PCS ESP8266 WiFi Relay Module with ESP-01S Relay Adapter Module for Smart Home Appliance Connect Fan Illuminator Smart Switch Phone APP Remote Control Switch Wireless Transceiver: Amazon.com: Tools & Home Improvement DWEII 5PCS ESP8266 WiFi Relay Module with ESP-01S Relay Adapter Module for Smart Home Appliance Connect Fan Illuminator Smart Switch Phone APP Remote Control Switch Wireless Transceiver: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81BxCwBDKDL.jpg)