KEYESTUDIO 3.3V 2Pcs ESP8266 ESP-01 ESP01 WiFi Wireless Serial Transceiver Receiver Module Starter Kit for Arduino R3 Raspberry Pi Project
$5.99$7.99
Description
KEYESTUDIO ESP8266 WiFi Module can easily give any microcontroller access to your WiFi network..Run out of the box that just simply hook this up to your Arduin device and get about as much WiFi-ability as a WiFi Shield offers..Supports APSD for VoIP applications and Bluetooth co-existance interfaces..Contains a self-calibrated RF allowing it to work under all operating conditions, and requires no external RF parts.
