ESP8266 ESP-01/01S WIFI Relay Module Dual Channel DC5V With Relay Indicator and Reset Button 2 CH relay Boad Low Level Control

Brand Name : diymore Model Number : ESP8266 ESP-01/01S DC5V dual WIFI relay module Origin : Mainland China Type : Voltage Regulator Application : Computer Supply Voltage : Dual WIFI relay module Dissipation Power : Dual WIFI relay module Operating Temperature : Dual WIFI relay module is_customized : Yes Condition : New Package : SMD