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ESP8266 / ESP32
Low-Cost Wifi-Modules, -Shields, -Expansions
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Adafruit AirLift – ESP32 WiFi Co-Processor Breakout Board
Give your plain ol' microcontroller project a lift with the Adafruit AirLift - a breakout board that lets you use the powerful ESP32 as a WiFi co-processor. Learn More -
Adafruit Audio BFF Add-on for QT Py and Xiao
Our QT Py boards are a great way to make very small microcontroller projects that pack a ton of power - and now we have a way for you to turn many QT Py boards into powerful audio play projects that are super small! Learn More -
Adafruit ESP32 Feather V2 - 8MB Flash + 2 MB PSRAM - STEMMA QT
A complete redesign of the HUZZAH32 ESP32 Feather Learn More -
Adafruit ESP32-S2 Feather with BME280 Sensor - STEMMA QT - 4MB Flash + 2 MB PSRAM
The new Adafruit ESP32-S2 Feather with BME280 temperature/humidity/pressure sensor built right in! Learn More -
Adafruit ESP32-S3 Feather with STEMMA QT / Qwiic - 8MB Flash No PSRAM
The ESP32-S3 has arrived in Feather format - and what a great way to get started with this powerful new chip from Espressif! With dual 240 MHz cores, WiFi and BLE support, and native USB, this Feather is great for powering your IoT projects. Learn More -
Adafruit Feather HUZZAH with ESP8266 WiFi
This is the Adafruit Feather HUZZAH ESP8266 - our take on an 'all-in-one' ESP8226 WiFi development board with built in USB and battery charging. Its an ESP8266 WiFi module with all the extras you need, ready to rock! Learn More -
Adafruit HUZZAH ESP8266 Breakout
The ESP8266 processor from Espressif is an 80 MHz microcontroller with a full WiFi front-end (both as client and access point) and TCP/IP stack with DNS support as well. Learn More -
Adafruit HUZZAH32 – ESP32 Feather Board
The HUZZAH32 is our ESP32-based Feather, made with the official WROOM32 module. Learn More -
Adafruit QT Py S3 with 2MB PSRAM WiFi Dev Board with STEMMA QT
The ESP32-S3 has arrived in QT Py format - and what a great way to get started with this powerful new chip from Espressif! With dual 240 MHz cores, WiFi and BLE support, and native USB, this QT Py is great for powering your IoT projects. Learn More -
Huzzah! Adafruit IOT Feather ESP8266 - WiFi Starter Kit
OK you've signed up for Adafruit.io and you're ready to build something cool and Internet-connected. All you need is this starter kit which will get you going with lots of parts that go very well with our service and are the most common sensors and actuators you may want. Learn More
ESP8266 / ESP32
Minimal Price: 8.90