ESP8266 ESP-01 ESP01 Serial Wireless WIFI Module For Arduino Transceiver Receiver Adapter Board Raspberry Pi UNOR3 One 3.3V 5V

High-concerned chemical : None Package : SMD is_d : Yes Dissipation Power : standard Supply Voltage : 3.3V 5V Application : Computer Type : Module Brand Name : Si Tai&SH Origin : Mainland China Condition : New Operating Temperature : -40-+85 Functions : Electronic Module Range of application : Switch And Sensor For Arduino STM