Adafruit ESP8266 WiFi Module

This compact module is perfect for exploring the capabilities of the ESP8266 WiFi chipset, offering a cost-effective way to experiment with wireless connectivity. Our latest update features the easy-to-use firmware version 0.924, optimized for seamless integration with Arduino projects.

Designed for the inquisitive mind, it connects via UART and operates efficiently without SSL or SPI support. Due to its power requirements, using an external 3V regulator is crucial, as the module can draw up to 300mA at 3.3V. This ensures stable operation in conjunction with your Arduino setup.

Though the connector might challenge breadboard users, female-to-male wires resolve this with ease. Whether using example Arduino code to transform it into a nifty UART-to-WIFI adapter or delving deeper with direct SDK programming, the module presents versatile opportunities.