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“Feather” most often refers to Adafruit Feather-format microcontroller boards and add-ons. Here are the main options:
Feather microcontroller boards
- For RP2040 projects (CircuitPython/MicroPython): Adafruit Feather RP2040 (dual-core, 8 MB flash) — $24.00
- For ESP32 Wi-Fi + Bluetooth builds: Adafruit HUZZAH32 – ESP32 Feather Board (WiFi + BT/BLE) — $42.65
- For display-based projects: ESP32-S3 Reverse TFT Feather with w.FL Antenna (1.14" IPS TFT, ESP32-S3, w.FL) — $61.35
- For CircuitPython-focused ATSAMD21: Adafruit Feather M0 Express - Designed for CircuitPython [ATSAMD21 Cortex M0] (ATSAMD21 M0+, 2 MB SPI flash) — $41.75
- For older Feather Wi-Fi (ATWINC1500) setups: Adafruit Feather M0 WiFi - ATSAMD21 + ATWINC1500 (802.11 b/g/n via ATWINC1500) — $83.65
Feather radio boards (long-range / sub-GHz)
- LoRa 868/915 MHz: Adafruit Feather 32u4 RFM95 LoRa Radio - 868 or 915 MHz — $70.25
- LoRa 433 MHz: Adafruit Feather 32u4 RFM96 LoRa Radio - 433MHz — $73.15
- Packet radio 868/915 MHz (RFM69): Adafruit Feather 32u4 RFM69HCW Packet Radio - 868 or 915 MHz — $50.15
FeatherWings (stack-on add-ons)
- RTC + microSD datalogging: Adalogger FeatherWing - RTC + SD Add-on For All Feather Boards — $18.50
- High-accuracy RTC: DS3231 Precision RTC FeatherWing - RTC Add-on For Feather Boards — $28.05
Accessories / adapters
- Enclosure (specific fit): Adafruit Feather RP2350 HSTX Enclosure — $11.05
- Screw-terminal wiring blocks: Feather 0.1 Pitch Terminal Blocks — $12.70
- Headers for Feather boards: Short Feather Male Headers - 12-pin and 16-pin Male Header Set — $1.25
- Use FeatherWings with Teensy 3.x: Teensy 3.x Feather Adapter — $14.70
Kits
- IoT starter pack built around HUZZAH32: Mongoose OS Google IoT Core Pack w/ Adafruit Feather HUZZAH32 — $110.45
Collections
Showing 1-20 of 100 products
ESP32-S2 Feather with w.FL Antenna Connector
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This Feather-format development board combines Espressif’s ESP32-S2 Wi-Fi microcontroller with native USB, 4 MB of flash and 2 MB of PSRAM for compact IoT builds. It is well suited to Arduino or CircuitPython projects where you want low-cost 2.4 GHz Wi-Fi and plenty of memory for larger data buff...
Adafruit Feather RP2350 HSTX Enclosure
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Keep your Adafruit Feather RP2350 with HSTX Port protected during use and transport with this cute, minimal enclosure. It has been custom-designed to fit the Feather RP2350 HSTX board, including the version with 8MB of PSRAM.The case is 3D printed from translucent milky white plastic using an SLA...
Adafruit Feather RP2040
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The Feather RP2040 brings the Raspberry Pi RP2040 dual-core processor to the Feather platform. With two ARM Cortex M0+ cores running at ~125 MHz, 264 KB SRAM, 8 MB SPI flash, and the RP2040's unique PIO (Programmable I/O) state machines, this board offers excellent performance for CircuitPython, ...
ESP32-S3 Reverse TFT Feather with w.FL Antenna
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Designed for display-driven embedded projects, this Feather-format board places its 1.14-inch IPS TFT on the rear so the screen can sit neatly behind a panel or enclosure cut-out. It combines an ESP32-S3 Wi-Fi and Bluetooth LE module with three user buttons, making it a handy all-in-one option fo...
Mongoose OS Google IoT Core Pack w/ Adafruit Feather HUZZAH32
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The Mongoose OS Google IoT Core Pack is a complete starter kit for building IoT projects with Google Cloud, built around the Adafruit Feather HUZZAH32 (ESP32). Developed in collaboration with Google and Mongoose OS, this kit includes a pre-soldered ESP32 Feather board along with sensors, actuator...
Adafruit HUZZAH32 – ESP32 Feather Board
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The Adafruit HUZZAH32 ESP32 Feather Board brings the powerful Espressif ESP32 dual-core processor into the Adafruit Feather form factor. With WiFi, Bluetooth Classic, and BLE support, a built-in USB-to-serial converter, automatic bootloader reset, and LiPo battery charging, it's a fully featured ...
![Adafruit Feather M0 Express - Designed for CircuitPython [ATSAMD21 Cortex M0]](/rails/active_storage/representations/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkCZ7tJIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--9d9cb4585abfd90a161f17941dc7c1304e344440/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVHsHOgtmb3JtYXRJIghqcGcGOwBUOhJyZXNpemVfdG9fZml0WwdpApABaQKQAUkiCHB1cgY7AFRJIg52YXJpYXRpb24GOwBG--4cc5678865497cdbcf7b02aee5242eda5f847322/image_c396f457-22f2-4dc3-9d7d-8491e6c70a76.jpg)
Adafruit Feather M0 Express - Designed for CircuitPython [ATSAMD21 Cortex M0]
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The Feather M0 Express is Adafruit's CircuitPython-optimised Feather, built around the ATSAMD21G18 ARM Cortex M0+ processor. It combines the standard Feather M0 platform with 2 MB of SPI flash storage, a Mini NeoPixel, and a UF2 bootloader for drag-and-drop programming — no special tools or drive...
Teensy 3.x Feather Adapter
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The Teensy 3.x Feather Adapter rearranges the pins of a Teensy 3.x board to match the Adafruit Feather form factor and pinout. This allows the Teensy to work with the full range of FeatherWing add-ons — motor drivers, GPS modules, LED matrices, OLEDs, and more. The adapter also includes a built-...
Feather 0.1 Pitch Terminal Blocks
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A simple, solder-on terminal block set sized to fit Adafruit Feather boards and FeatherWings. These 0.1″ pitch terminal blocks let you make secure, screw-down wire connections without soldering wires directly to your board — making projects easier to build, maintain, and modify. Compatible with ...
Adafruit Feather 32u4 RFM95 LoRa Radio - 868 or 915 MHz
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The Feather 32u4 RFM95 LoRa Radio (868/915 MHz) combines an ATmega32u4 microcontroller with an SX1276 LoRa radio transceiver, USB connectivity, and LiPo battery charging. LoRa modulation provides dramatically longer range than standard packet radio — over 2 km line-of-sight with default settings ...
Adafruit Feather 32u4 RFM96 LoRa Radio - 433MHz
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The Feather 32u4 RFM96 LoRa Radio (433 MHz) combines an ATmega32u4 microcontroller with an SX1276 LoRa radio transceiver operating at 433 MHz, USB connectivity, and LiPo battery charging. LoRa modulation provides dramatically longer range than standard packet radio — over 2 km line-of-sight with ...
Adafruit Feather 32u4 RFM69HCW Packet Radio - 868 or 915 MHz
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The Feather 32u4 RFM69HCW Packet Radio (868/915 MHz) combines an ATmega32u4 microcontroller with an SX1231-based packet radio transceiver, USB connectivity, and LiPo battery charging. It offers longer range than 2.4 GHz protocols (Bluetooth, Wi-Fi, ZigBee) with more flexibility than BLE, making i...
Short Feather Male Headers - 12-pin and 16-pin Male Header Set
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These two Short Male Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! These headers are particularly cute and tiny and are designed to match perfectly with our shorty female header kit for Featherwings. Note that you could ...
Adalogger FeatherWing - RTC + SD Add-on For All Feather Boards
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Add datalogging capability to any Feather board with the Adalogger FeatherWing. This add-on combines a battery-backed real-time clock (PCF8523) with a microSD card socket, giving your project accurate timestamps and local data storage in one compact wing. The RTC communicates over I2C with a 32 ...
DS3231 Precision RTC FeatherWing - RTC Add-on For Feather Boards
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A Feather board without ambition is a Feather board without FeatherWings! This is the DS3231 Precision RTC FeatherWing: it adds an extremely accurate I2C-integrated Real Time Clock (RTC) with a Temperature Compensated Crystal Oscillator (TCXO) to any Feather main board. This RTC is the m...
Adafruit Feather M0 WiFi - ATSAMD21 + ATWINC1500
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The Feather M0 WiFi pairs the ATSAMD21G18 ARM Cortex M0+ processor with an ATWINC1500 Wi-Fi module for reliable 802.11b/g/n connectivity. The ATWINC1500 handles all Wi-Fi networking on a dedicated chip, freeing the main processor for your application code without the need to yield or share CPU ti...
Short Feather Headers Kit - 12-pin and 16-pin Female Header Set
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These two Short Female Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! These headers are particularly cute and tiny with a body height of just 5.0 mm they are the best way to minimize the amount of space your Feather ...
Adafruit Feather M0 Bluefruit LE
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The Feather M0 Bluefruit LE combines an ATSAMD21G18 ARM Cortex M0 processor with a Bluetooth Low Energy module, native USB, and LiPo battery charging. With the power of a 48 MHz ARM core and 256KB of flash, it provides significantly more processing headroom than the 32u4-based Bluefruit while mai...
NeoPixel FeatherWing - 4x8 RGB LED Add-on For All Feather Boards
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The NeoPixel FeatherWing adds a 4×8 matrix of 32 individually addressable RGB LEDs to any Adafruit Feather board. Using Feather stacking headers or female headers, the wing connects directly on top or bottom of your Feather for a compact, colourful display. Only one pin is required to control al...
![Huzzah! Adafruit.io Internet of Things Feather ESP8266 [WiFi Starter Kit]](/rails/active_storage/representations/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkChI1JIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--68c330c627dcbfd0a5a0fdf2d0093338a2a71f11/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVHsHOgtmb3JtYXRJIghqcGcGOwBUOhJyZXNpemVfdG9fZml0WwdpApABaQKQAUkiCHB1cgY7AFRJIg52YXJpYXRpb24GOwBG--4cc5678865497cdbcf7b02aee5242eda5f847322/image_2fee27c2-0630-4094-be31-71475768cca6.jpg)
Huzzah! Adafruit.io Internet of Things Feather ESP8266 [WiFi Starter Kit]
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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. Sense light, motion, ...
