nodemcu_4relay_arduino_nano_remote

Control 4 relays using nodemcu and arduino nano in combination with esp8266-01 like a remote control.

It supports homekit (homebridge with homebridge-mqtting plugin and http web requests)

Homekit using homebridge

Components

• Nodemcu(esp8266)
• 4 Relay module
• esp8266-01
• arduino nano
• 8 10K resistors
• 4 100K resistors
• 4 push buttons
• broken 5v charger or any 220v to 5v module

Circuit diagram

Nodemcu with 4 relays control

Remote control

Finished Project