ESP32-S2 Feather - WiFi module with ESP32-S2

Low-power, 2.4GHz spectrum wireless protocol that you can use with iOS without needing special certification. Supported by all modern smart phones - excellent for use in portable projects that will make use of an iOS or Android phone or tablet; it also is supported in Mac OS X and Windows 8+. Adafruit 2995

Development kit with SAMD21G18 microcontroller with ARM Cortex M0 core and LoRa RFM95 868/915 MHz radio communication module. Adafruit 3178

Adafruit Feather M0 WiFi - ATSAMD21 + ATWINC1500 is a development board with a 32-bit ATSAMD21G18 microcontroller based on Cortex-M0 core. The board also has an ATWINC1500 module that provides WiFi connectivity. Adafruit 3010

Adafruit Feather 328P is a module with a built-in ATmega 328P AVR microcontroller (8MHz, 32kB Flash, 2kB RAM). The board is compatible with Arduino IDE, has small dimensions and low weight, and the built-in USB connector allows programming and debugging. Adafruit 3458

Development kit with nRF52832 microcontroller with ARM Cortex M4F core. Equipped with 512KB Flash and 64KB SRAM, it can support Bluetooth (BLE) communication. Adafruit 3406

At the Feather M0\'s heart is an ATSAMD21G18 ARM Cortex M0 processor, clocked at 48 MHz and at 3.3V logic, the same one used in the new Arduino Zero. This chip has a whopping 256K of FLASH (8x more than the Atmega328 or 32u4) and 32K of RAM (16x as much)! This chip comes with built in USB so it has USB-to-Serial program & debug capability built in with no need for an FTDI-like chip. Adafruit 3179

Module with WiFi and BLE Espressif ESP32-S3 system and LCD TFT display. It integrates a LiPo charging circuit and an RGB diode. It is equipped with a STEMMA QT connector. Adafruit 5483

A board with an RP2040 microcontroller and a radio module operating in the 868 MHz frequency band. It has a built-in LiPo charging circuit and a STEMMA QT connector. Adafruit 5712

Adafruit Feather M0 Express - Designed for CircuitPython is a development board with a 32-bit ATSAMD21G18 microcontroller based on the Cortex-M0 core. The board works with CircuitPython, which allows you to program the MicroPython language. Adafruit 3403

Adafruit Feather M0 WiFi with uFL - ATSAMD21 + ATWINC1500 is a development board with a 32-bit ATSAMD21G18 microcontroller based on Cortex-M0 core. The board also has an ATWINC1500 module that provides WiFi connectivity. Adafruit 3061

Development board with ESP8266 microcontroller with built-in Wi-Fi communication. The system is clocked at 80 MHz and powered by 3.3 V. It includes a Tensillica core and a full Wi-Fi stack. Adafruit 3046

Module with WiFi Espressif ESP32-S2. It integrates the TFT LCD display, SPI Flash memory, LiPo charging circuit and RGB diode. It is equipped with a STEMMA QT connector. Adafruit 5300

A board with an RP2040 microcontroller and a LoRa RF95 module operating in the 868 MHz frequency band. It has a built-in LiPo charging circuit and STEMMA QT connector. Ideal for IoT projects. Adafruit 5714

Board with RP2040 microcontroller and HDMI video connector. Has a built-in LiPo charging circuit and STEMMA QT connector. Allows the use of the Feather module to display data on a monitor. Adafruit 5710

Module with WiFi and BLE Espressif ESP32-S3. It integrates a LiPo charging circuit and an RGB diode. It is equipped with a STEMMA QT connector. Adafruit 5477

Development board with a 32-bit ATSAMD21G18 microcontroller based on Cortex-M0 core. The module also has an RFM69HCW chip that allows wireless communication in the 433 MHz band. Adafruit 3177