Development Boards

Top view of an Adafruit Metro, Circuit Playground, Feather, and Trinket

The development board category is DIY's beating heart. These are the boards that pump liquid solder through your project's veins and keep makers pushing boundaries, breaking down barriers, and finding creative solutions based off of the myriad microprocessors these boards are built around.

Whether you're looking for a hot-off-the presses Adafruit original, or trying to build out your Arduino-compatible collection, or are just a Feather completest - Development Boards are where Maker projects and DIY innovation begin!


Circuit Playground Classic

Product ID: 3000
$19.95
In stock

FLORA - Wearable electronic platform: Arduino-compatible - v3

Product ID: 659
$14.95
In stock

Adafruit Feather HUZZAH with ESP8266 - Loose Headers

Product ID: 2821
$14.95
83 in stock

Small Alligator Clip Test Lead (set of 12)

Product ID: 1008
$3.95
In stock

Stacking Headers for Feather - 12-pin and 16-pin female headers

Product ID: 2830
$1.25
In stock

Adafruit Feather M0 WiFi - ATSAMD21 + ATWINC1500

Product ID: 3010
$39.95
In stock

Adafruit Pro Trinket - 5V 16MHz

Product ID: 2000
$9.95
In stock

Adafruit GEMMA v2 - Miniature wearable electronic platform

Product ID: 1222
$9.95
In stock

Short Headers Kit for Feather - 12-pin + 16-pin Female Headers

Product ID: 2940
$1.50
In stock

USB cable - USB A to Micro-B - 3 foot long

Product ID: 592
$2.95
In stock

Adafruit Trinket - Mini Microcontroller - 3.3V Logic - MicroUSB

Product ID: 1500
$6.95
In stock

Adafruit Power Relay FeatherWing

Product ID: 3191
$9.95
In stock

Adafruit Pro Trinket - 3V 12MHz

Product ID: 2010
$9.95
In stock

Adafruit Ethernet FeatherWing

Product ID: 3201
$19.95
In stock

Adafruit Metro Mini 328 V2 - Arduino-Compatible - 5V 16MHz - STEMMA QT / Qwiic

Product ID: 2590
$14.95
In stock

Adafruit LiIon/LiPoly Backpack Add-On for Pro Trinket/ItsyBitsy

Product ID: 2124
$4.95
In stock

Adafruit Feather 32u4 Bluefruit LE

Product ID: 2829
$29.95
In stock

Teensy 3.x Feather Adapter

Product ID: 3200
$6.95
In stock

10-pin 2x5 Socket-Socket 1.27mm IDC (SWD) Cable - 150mm long

Product ID: 1675
$2.95
In stock

Adafruit FeatherWing OLED - 128x32 OLED Add-on For Feather

Product ID: 2900
$14.95
In stock

FeatherWing Proto - Prototyping Add-on For All Feather Boards

Product ID: 2884
$4.95
In stock

Adafruit Feather M0 Bluefruit LE

Product ID: 2995
$29.95
In stock

Adafruit Feather M0 with RFM95 LoRa Radio - 900MHz - RadioFruit

Product ID: 3178
$34.95
In stock

JST 2-pin Extension Cable with On/Off Switch - JST PH2

Product ID: 3064
$2.95
In stock

Adafruit Feather M0 Adalogger

Product ID: 2796
$19.95
In stock

Adalogger FeatherWing - RTC + SD Add-on For All Feather Boards

Product ID: 2922
$8.95
In stock

Adafruit METRO 328 - Arduino Compatible - with Headers - ATmega328

Product ID: 2488
$17.50
In stock

Adafruit Feather M0 RFM69HCW Packet Radio - 868 or 915 MHz - RadioFruit

Product ID: 3176
$24.95
In stock

Adafruit Feather M0 Basic Proto - ATSAMD21 Cortex M0

Product ID: 2772
$19.95
In stock

Adafruit Feather M0 RFM96 LoRa Radio - 433MHz - RadioFruit

Product ID: 3179
$34.95
83 in stock

Adafruit Feather 32u4 RFM95 LoRa Radio- 868 or 915 MHz - RadioFruit

Product ID: 3078
$34.95
In stock

FeatherWing Doubler - Prototyping Add-on For All Feather Boards

Product ID: 2890
$7.50
In stock

Adafruit Feather M0 WiFi with uFL - ATSAMD21 + ATWINC1500

Product ID: 3061
$34.95
In stock

Adafruit Feather 32u4 Basic Proto

Product ID: 2771
$19.95
In stock

Adafruit Ultimate GPS FeatherWing

Product ID: 3133
$24.95
In stock

Terminal Block kit for Feather - 0.1" Pitch

Product ID: 3173
$5.95
21 in stock

SWD (2x5 1.27mm) Cable Breakout Board

Product ID: 2743
$2.95
In stock

Adafruit Feather 32u4 Adalogger

Product ID: 2795
$21.95
In stock

Large Alligator Clip Test Lead (set of 10)

Product ID: 321
$4.95
In stock

JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board

Product ID: 2094
$4.95
In stock

Adafruit Latching Mini Relay FeatherWing

Product ID: 2923
$7.95
In stock

8-Channel PWM or Servo FeatherWing Add-on For All Feather Boards

Product ID: 2928
$9.95
94 in stock

NeoPixel FeatherWing - 4x8 RGB LED Add-on For All Feather Boards

Product ID: 2945
$14.95
In stock

Adafruit 0.8" 8x16 LED Matrix FeatherWing Display - Red

Product ID: 3152
$11.95
4 in stock

DC Motor + Stepper FeatherWing Add-on For All Feather Boards

Product ID: 2927
$19.95
In stock

Adafruit Feather M0 RFM69HCW Packet Radio - 433MHz - RadioFruit

Product ID: 3177
$24.95
In stock

Adafruit 6-pin AVR ISP Breadboard Adapter Mini Kit

Product ID: 1465
$0.95
In stock

Adafruit Non-Latching Mini Relay FeatherWing

Product ID: 2895
$7.95
In stock

Adafruit Feather 32u4 with RFM69HCW Packet Radio - 433MHz - RadioFruit

Product ID: 3077
$24.95
95 in stock

Adafruit 15x7 CharliePlex LED Matrix FeatherWing - Cool White

Product ID: 3138
$12.95
15 in stock

DS3231 Precision RTC FeatherWing - RTC Add-on For Feather Boards

Product ID: 3028
$13.95
29 in stock

Adafruit Feather 32u4 RFM96 LoRa Radio - 433MHz - RadioFruit

Product ID: 3079
$34.95
76 in stock

Adafruit 8x16 LED Matrix FeatherWing w/o Matrices

Product ID: 3090
$7.95
In stock

Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing - Blue

Product ID: 3137
$10.95
6 in stock

Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing - Red

Product ID: 3134
$9.95
64 in stock

Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Kit - Blue

Product ID: 3150
$14.95
3 in stock

Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing Yellow

Product ID: 3135
$10.95
92 in stock

Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing - Green

Product ID: 3136
$10.95
In stock

Adafruit 15x7 CharliePlex LED Matrix FeatherWing - Warm White

Product ID: 3163
$12.95
4 in stock

Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display - Red

Product ID: 3108
$9.95
15 in stock

Adafruit 14-Segment Alphanumeric LED FeatherWing

Product ID: 3089
$7.95
25 in stock

Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Yellow

Product ID: 3131
$10.50
26 in stock

Adafruit 0.8" 8x16 LED Matrix FeatherWing Display - Yellow-Green

Product ID: 3154
$11.95
7 in stock

Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Green

Product ID: 3129
$13.95
49 in stock

SEGGER J-Link BASE - JTAG/SWD Debugger

Product ID: 2209
$499.95
1 in stock

Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Kit - Yellow

Product ID: 3153
$11.95
2 in stock

Adafruit LoRa Radio FeatherWing - RFM95W 900 MHz - RadioFruit

Product ID: 3231
$19.95
In stock

Adafruit Feather 32u4 Bluefruit LE with Stacking Headers - Assembled

Product ID: 3242
$32.95
60 in stock

Adafruit Radio FeatherWing - RFM69HCW 433MHz - RadioFruit

Product ID: 3230
$9.95
67 in stock

Adafruit Radio FeatherWing - RFM69HCW 900MHz - RadioFruit

Product ID: 3229
$9.95
58 in stock

Adafruit LoRa Radio FeatherWing - RFM95W 433 MHz - RadioFruit

Product ID: 3232
$19.95
25 in stock

Adafruit KB2040 - RP2040 Kee Boar Driver

Product ID: 5302
$8.95
In stock

Circuit Playground Express

Product ID: 3333
$24.95
In stock

Raspberry Pi Pico WH - Pico Wireless with Headers Soldered

Product ID: 5544
$7.00
In stock

Adafruit Feather RP2040

Product ID: 4884
$11.95
In stock

Raspberry Pi Pico W

Product ID: 5526
$6.00
In stock

Circuit Playground TFT Gizmo - Bolt-on Display + Audio Amplifier - JST PH 2mm

Product ID: 4367
$19.95
In stock

Adafruit Trinket M0 - for use with CircuitPython & Arduino IDE

Product ID: 3500
$8.95
In stock

Adafruit ESP32 Feather V2 - 8MB Flash + 2 MB PSRAM - STEMMA QT

Product ID: 5400
$19.95
In stock

Adafruit QT Py RP2040

Product ID: 4900
$9.95
In stock

PoE Splitter with MicroUSB Plug - Isolated 12W - 5V 2.4 Amp

Product ID: 3785
$10.95
82 in stock

Assembled Adafruit HUZZAH32 – ESP32 Feather Board - with Stacking Headers

Product ID: 3619
$21.95
In stock

Raspberry Pi Pico RP2040

Product ID: 4864
$4.00
81 in stock

Stacking Header Set for Beagle Bone Capes (2x23)

Product ID: 706
$4.95
In stock

Generic 64 Mbit Serial Pseudo SRAM - PSRAM - 3.3V 133 MHz

Product ID: 4677
$1.75
In stock

3.5mm Mono Audio Plug to Alligator Clips

Product ID: 4181
$1.95
In stock

Adafruit CRICKIT for Circuit Playground Express

Product ID: 3093
$29.95
In stock

Adafruit QT Py - SAMD21 Dev Board with STEMMA QT

Product ID: 4600
$7.50
In stock

Adafruit GEMMA M0 - Miniature wearable electronic platform

Product ID: 3501
$9.95
In stock

2.4GHz Mini Flexible WiFi Antenna with uFL Connector - 100mm

Product ID: 2308
$2.50
In stock

Adafruit Feather M4 Express - Featuring ATSAMD51 - ATSAMD51 Cortex M4

Product ID: 3857
$22.95
In stock

Adafruit Feather RP2040 with RFM95 LoRa Radio - 915MHz - RadioFruit and STEMMA QT

Product ID: 5714
$29.95
In stock

Adafruit ItsyBitsy 32u4 - 5V 16MHz

Product ID: 3677
$9.95
In stock

Adafruit ESP32-S3 Reverse TFT Feather - 4MB Flash, 2MB PSRAM, STEMMA QT

Product ID: 5691
$24.95
In stock

USB A Socket to USB Type C Plug Adapter

Product ID: 5030
$0.95
In stock

Adafruit ItsyBitsy M4 Express featuring ATSAMD51

Product ID: 3800
$14.95
In stock

Adafruit Circuit Playground Express or Bluefruit Enclosure

Product ID: 3915
$4.95
In stock

Adafruit HUZZAH32 – ESP32 Feather Board (pre-soldered)

Product ID: 3591
$20.95
In stock

Assembled Adafruit Feather M0 WiFi with Stacking Headers

Product ID: 3044
$39.95 $9.95
In stock

Adafruit HUZZAH32 – ESP32 Feather Board

Product ID: 3405
$19.95
In stock

Adafruit ESP32-S3 TFT Feather - 4MB Flash, 2MB PSRAM, STEMMA QT

Product ID: 5483
$24.95
In stock

Adafruit RP2040 CAN Bus Feather with MCP2515 CAN Controller - STEMMA QT

Product ID: 5724
$19.95
In stock

Adafruit Pixel Trinkey - USB Key for NeoPixel / DotStar Driving

Product ID: 5953
$9.95
47 in stock

Adafruit QT Py S3 with 2MB PSRAM WiFi Dev Board with STEMMA QT

Product ID: 5700
$12.50
In stock

Adafruit Feather nRF52840 Express

Product ID: 4062
$24.95
In stock

Adafruit ItsyBitsy M0 Express - for CircuitPython & Arduino IDE

Product ID: 3727
$11.95
In stock

Adafruit TRRS Trinkey - USB Key for Assistive Technology

Product ID: 5954
$9.95
22 in stock

Adafruit QT Py ESP32-S2 WiFi Dev Board with STEMMA QT

Product ID: 5325
$12.50
In stock

Small Alligator Clip to Male Jumper Wire Bundle - 12 Pieces

Product ID: 3255
$7.95
In stock

Adafruit Neo Trinkey - SAMD21 USB Key with 4 NeoPixels

Product ID: 4870
$6.95
In stock

Adafruit LiIon or LiPoly Charger BFF Add-On for QT Py

Product ID: 5397
$4.95
In stock

Adafruit Trinkey QT2040 - RP2040 USB Key with Stemma QT

Product ID: 5056
$7.95
In stock

Seeed Studio Round Touchscreen Display for Xiao / QT Py

Product ID: 5771
$24.95
44 in stock

Adafruit Feather M0 Express - ATSAMD21 Cortex M0

Product ID: 3403
$19.95
In stock

Adafruit RP2040 Prop-Maker Feather with I2S Audio Amplifier

Product ID: 5768
$19.95
In stock

Raspberry Pi Pico RP2040 with Loose Unsoldered Headers

Product ID: 4883
$5.00
In stock

micro:bit v2.2 Go Club 10-Pack - Batteries and USB Cables Include

Product ID: 4833
$199.95
In stock

Adafruit ESP32 Feather V2 with Headers - 8MB Flash + 2 MB PSRAM - STEMMA QT

Product ID: 5900
$20.95
79 in stock

Adafruit SHT45 Trinkey - USB Temperature and Humidity Sensor

Product ID: 5896
$17.95
In stock

Adafruit QT Py ESP32 Pico - WiFi Dev Board with STEMMA QT - 8MB Flash 2MB PSRAM

Product ID: 5395
$14.95
In stock

5V 2A (2000mA) switching power supply - UL Listed

Product ID: 276
$7.95
In stock

micro:bit v2 Go Bundle - Batteries and USB Cable Included

Product ID: 4834
$19.95
In stock

Translucent Snap-on Case for micro:bit V2

Product ID: 4853
$2.95
In stock

Adafruit ESP32-S2 Reverse TFT Feather

Product ID: 5345
$24.95
In stock

Adafruit CH552 QT Py - 8051 Dev Board with STEMMA QT

Product ID: 5960
$4.95
In stock

Adafruit SHT41 Trinkey - USB Temperature and Humidity Sensor

Product ID: 5912
$10.95
In stock

Adafruit ItsyBitsy ESP32 - PCB Antenna - 8 MB Flash / 2 MB PSRAM

Product ID: 5889
$14.95
In stock

Adafruit BNO055 + BMP280 BFF Add-On for QT Py

Product ID: 5937
$29.95
In stock

Adafruit ESP32-S3 Feather 8MB with w.FL Antenna

Product ID: 5885
$17.50
In stock

ST-Link STM8/STM32 v2 Compatible Programmer & Emulator

Product ID: 2548
$14.95
In stock

10-pin 2x5 Socket-Socket 1.27mm IDC (SWD) Cable - 300mm long

Product ID: 5804
$3.50
3 in stock

STM32F411 "BlackPill" Development Board

Product ID: 4877
$29.95
In stock

PJRC Teensy 4.0 USB Development Board

Product ID: 4323
$23.80
In stock

Adafruit ESP32-S2 TFT Feather - 4MB Flash, 2MB PSRAM, STEMMA QT

Product ID: 5300
$24.95
In stock

Adafruit Feather M4 CAN Express with ATSAME51

Product ID: 4759
$24.95
In stock

Adafruit ESP32-S3 Feather with STEMMA QT / Qwiic - 8MB Flash No PSRAM

Product ID: 5323
$17.50
In stock

Passive PoE Injector Cable Set

Product ID: 435
$5.95
In stock

Adafruit CLUE - nRF52840 Express with Bluetooth LE

Product ID: 4500
$44.95
In stock

BBC micro:bit v2

Product ID: 4781
$17.95
In stock

Adafruit DC Power BFF Add-On for QT Py

Product ID: 5882
$7.95
In stock

Adafruit microSD Card BFF Add-On for QT Py and Xiao

Product ID: 5683
$2.75
In stock

Adafruit ATtiny1616 Breakout with seesaw - STEMMA QT / Qwiic

Product ID: 5690
$4.95
In stock

SEGGER J-Link EDU Mini - JTAG/SWD Debugger

Product ID: 3571
$59.95
81 in stock

Adafruit ItsyBitsy nRF52840 Express - Bluetooth LE

Product ID: 4481
$19.95
In stock

Adafruit CAN Bus BFF Add-On for QT Py

Product ID: 5877
$8.95
In stock

FeatherWing Tripler Mini Kit - Prototyping Add-on For Feathers

Product ID: 3417
$8.50
In stock

Short Male Header Kit for ItsyBitsy

Product ID: 4173
$0.75
18 in stock

SD/MicroSD Memory Card - 16GB Class 10 - Adapter Included

Product ID: 2693
$19.95
In stock

Bolt-On Kit for Circuit Playground, micro:bit, Flora or Gemma

Product ID: 4103
$1.50
In stock

Adafruit USB Host BFF for QT Py or Xiao with MAX3421E

Product ID: 5956
$14.95
In stock

Adafruit Feather RP2040 SCORPIO - 8 Channel NeoPixel Driver

Product ID: 5650
$14.50
In stock

Adafruit Grand Central M4 Express featuring SAMD51 - Without Headers

Product ID: 4084
$29.95
In stock

Adafruit Feather nRF52840 Sense

Product ID: 4516
$39.50
In stock

Adafruit HUZZAH ESP8266 Breakout

Product ID: 2471
$9.95
In stock

Adafruit NeoKey Trinkey - USB NeoPixel Mechanical Key Switch

Product ID: 5020
$6.95
In stock

Raspberry Pi Debug Probe Kit for Pico and RP2040

Product ID: 5699
$12.00
In stock

Adafruit METRO M0 Express - designed for CircuitPython - ATSAMD21G18

Product ID: 3505
$24.95
In stock

Adafruit Grand Central M4 Express featuring the SAMD51

Product ID: 4064
$39.95
In stock

Short Female Header Kit for ItsyBitsy

Product ID: 4174
$1.25
In stock

Adafruit Feather RP2040 RFM69 Packet Radio - 868 or 915MHz - RadioFruit and STEMMA QT

Product ID: 5712
$19.95
In stock

Small Alligator Clip to Male Jumper Wire Bundle - 6 Pieces

Product ID: 3448
$3.95
In stock

Adafruit Metro M4 feat. Microchip ATSAMD51

Product ID: 3382
$27.50
In stock

ESP32-C6-DevKitC-1-N8 - 8MB SPI Flash

Product ID: 5672
$9.95
67 in stock

TinyPICO ESP32 Development Board with USB-C

Product ID: 5028
$21.95
In stock

Small Alligator Clip Test Lead (set of 6)

Product ID: 4100
$2.95
In stock

FeatherS3 - ESP32-S3 Development Board by Unexpected Maker

Product ID: 5399
$22.50
In stock

Adafruit ItsyBitsy RP2040

Product ID: 4888
$9.95
In stock

Code.org Circuit Playground Individual Kit Pack

Product ID: 3795
$29.95
55 in stock

2 x AAA Battery Holder with On/Off Switch & JST PH Connector

Product ID: 4191
$1.95
In stock

TFT FeatherWing - 2.4" 320x240 Touchscreen For All Feathers - V2

Product ID: 3315
$34.95
73 in stock

TinyS3 - ESP32-S3 Development Board by Unexpected Maker

Product ID: 5398
$20.00
In stock

Adafruit Music Maker FeatherWing - MP3 OGG WAV MIDI Synth Player

Product ID: 3357
$19.95
In stock

Adafruit Prop-Maker FeatherWing

Product ID: 3988
$9.95
In stock

Code.org Circuit Playground Express Educators' Pack

Product ID: 3399
$350.00
5 in stock

Assembled Adafruit FeatherWing OLED - 128x32 OLED Add-on For Feather

Product ID: 3045
$15.95
In stock

2x23 Male Headers for BeagleBone Black - Two Pack!

Product ID: 2076
$1.50
In stock

Stacking Header Kit for ItsyBitsy or Teensy

Product ID: 3883
$1.25
12 in stock

Adafruit Feather STM32F405 Express

Product ID: 4382
$39.95
In stock

Smart Car Cutebot Robot for micro:bit

Product ID: 4575
$29.95
In stock

Adafruit ItsyBitsy 32u4 - 3V 8MHz

Product ID: 3675
$9.95
In stock

2.4GHz Dipole Swivel Antenna with RP-SMA - 2dBi

Product ID: 944
$6.95
21 in stock

Adafruit Audio BFF Add-on for QT Py and Xiao

Product ID: 5769
$5.95
In stock

ESP32-H2-DevKitM-1 - 4 MB Flash

Product ID: 5715
$10.00
In stock

Adafruit Metro RP2040

Product ID: 5786
$14.95
In stock

Adafruit Feather 328P - Atmega328P 3.3V @ 8 MHz

Product ID: 3458
$12.50
In stock

Small Alligator Clip Test Lead (Set of 18)

Product ID: 3447
$5.95
In stock

Music Maker FeatherWing w/ Amp - MP3 OGG WAV MIDI Synth Player - Stereo 3W Amplifier

Product ID: 3436
$24.95
In stock

Adafruit Feather RP2040 with DVI Output Port - Works with HDMI

Product ID: 5710
$14.95
In stock

Espruino Puck.js v2

Product ID: 3372
$39.95
In stock

Adafruit TFT FeatherWing - 3.5" 480x320 Capacitive Touchscreen - STEMMA QT / Qwiic

Product ID: 5872
$42.50
In stock

Adafruit Grove and Stemma QT FeatherWing for all Feathers

Product ID: 5862
$4.95
In stock

Adafruit NeoPixel Driver BFF Add-On for QT Py and Xiao

Product ID: 5645
$3.95
In stock

Adafruit ISM330DHCX + LIS3MDL FeatherWing - High Precision 9-DoF IMU

Product ID: 4569
$29.50
In stock

Adafruit CAN Bus FeatherWing - MCP2515

Product ID: 5709
$12.50
In stock

Adafruit ESP32-S2 Feather - 4 MB Flash + 2 MB PSRAM - STEMMA QT / Qwiic

Product ID: 5000
$17.50
In stock

Bangle.js v2 - Hackable Javascript Smart Watch

Product ID: 5427
$89.95
In stock

802.3af PoE Output Data & Power Splitter - 12V 1A

Product ID: 3238
$9.95
In stock

Adafruit ESP32-S2 Feather with BME280 Sensor - STEMMA QT - 4MB Flash + 2 MB PSRAM

Product ID: 5303
$24.95
In stock

M5StickC Plus IoT Development Kit + Watch Accessories

Product ID: 4289
$29.95
46 in stock

Adafruit RGB Matrix Featherwing Kit - For RP2040, M0 and M4 Feathers

Product ID: 3036
$7.50
100 in stock

Monk Makes Plant Monitor - Capacitive Moisture Meter - Temperature & Relative Humidity

Product ID: 5587
$9.95
In stock

Adafruit Bonsai Buckaroo - micro:bit & CLUE Plant Care Helper

Product ID: 4534
$4.95
69 in stock

Adafruit TFT FeatherWing - 3.5" 480x320 Touchscreen for Feathers - V2 with TSC2007

Product ID: 3651
$39.95
In stock

Assembled Adafruit Prop-Maker FeatherWing

Product ID: 4145
$10.95
29 in stock

Adafruit AirLift FeatherWing – ESP32 WiFi Co-Processor

Product ID: 4264
$12.95
98 in stock

3.5mm Mono Audio Jack to Alligator Clip Cable

Product ID: 4182
$1.95
In stock

Adafruit I2S Amplifier BFF Add-On for QT Py and Xiao

Product ID: 5770
$4.95
51 in stock

Audio Adapter Board for Teensy 4.x

Product ID: 4384
$15.95
In stock

Adafruit Joy FeatherWing for all Feathers

Product ID: 3632
$9.95
100 in stock

Adafruit Rotary Trinkey - USB NeoPixel Rotary Encoder

Product ID: 4964
$6.95
57 in stock

Adafruit DragonTail for micro:bit - Fully Assembled

Product ID: 3695
$8.95
In stock

Adafruit Metro M4 Express AirLift (WiFi) - Lite

Product ID: 4000
$34.95
34 in stock

Adafruit Proximity Trinkey - USB APDS9960 Sensor Dev Board

Product ID: 5022
$9.95
91 in stock

Adafruit BBB Case - Enclosure for Beagle Bone Black

Product ID: 1555
$9.95
43 in stock

Adafruit EYESPI BFF for QT Py or Xiao - 18 Pin FPC Connector

Product ID: 5772
$3.95
In stock

Adafruit 2.9" Tri-Color eInk / ePaper Display FeatherWing - IL0373 - Red Black White

Product ID: 4778
$24.95
82 in stock

Adafruit MIDI FeatherWing Kit

Product ID: 4740
$6.95
34 in stock

Adafruit Metro M7 with microSD - Featuring NXP iMX RT1011

Product ID: 5600
$19.95
In stock

FeatherS2 - ESP32-S2 Feather Development Board

Product ID: 4769
$24.95
In stock

Adafruit USB Host FeatherWing with MAX3421E

Product ID: 5858
$14.95
In stock

Adafruit IoT Button with NeoPixel BFF Add-On for QT Py and Xiao

Product ID: 5666
$3.50
In stock

Adafruit Feather nRF52 Pro with myNewt Bootloader - nRF52832

Product ID: 3574
$27.50
In stock

Adafruit Quad Side-By-Side FeatherWing Kit with Headers

Product ID: 4254
$9.95
42 in stock

FeatherS3 ESP32-S3 with u.FL by Unexpected Maker

Product ID: 5748
$22.50
71 in stock

ESP32-C6-WROOM-1-N8 Engineering Module - 8 MB Quad SPI Flash - PCB Antenna

Product ID: 5671
$3.50
In stock

Small Alligator Clip to Female Jumper Wire Bundle - 6 Pieces

Product ID: 4304
$3.95
In stock

ESP32-C3 RISC V Developer Board - 4 MB SPI Flash - DevKitC-02 ESP32-C3-WROOM-02

Product ID: 5337
$9.95
34 in stock

Adafruit ItsyBitsy ESP32 - wFL Antenna - 8 MB Flash / 2 MB PSRAM

Product ID: 5890
$14.95
In stock

Adafruit CRICKIT for micro:bit

Product ID: 3928
$29.95
In stock

Adafruit ATSAMD09 Breakout with seesaw

Product ID: 3657
$4.95
In stock

Adafruit NeoKey BFF for Mechanical Key Add-On for QT Py and Xiao - For MX Compatible Switches

Product ID: 5695
$2.50
In stock

Adafruit RP2040 Feather ThinkInk for 24-pin E-Paper Displays - STEMMA QT

Product ID: 5727
$17.50
8 in stock

2.4GHz Dipole Swivel Antenna with RP-SMA - 5dBi

Product ID: 945
$8.95
12 in stock

Black Magic Probe with JTAG Cable and Serial Cable - V2.3

Product ID: 3839
$74.95
33 in stock

Adafruit Metro ESP32-S2

Product ID: 4775
$22.50
In stock

Adafruit CRICKIT FeatherWing for any Feather

Product ID: 3343
$29.95
54 in stock

Adafruit ATtiny817 Breakout with seesaw - STEMMA QT / Qwiic

Product ID: 5233
$4.95
In stock

Adafruit LSM6DSOX + LIS3MDL FeatherWing - Precision 9-DoF IMU

Product ID: 4565
$19.95
In stock

ESP32-S3-DevKitC-1-N8R8 - ESP32-S3-WROOM-1 - 8MB Flash 8MB PSRAM

Product ID: 5336
$19.95
14 in stock

Adafruit Quad 2x2 FeatherWing Kit with Headers

Product ID: 4253
$9.95
46 in stock

Smoke Snap-on Case for micro:bit V2

Product ID: 4852
$2.95
35 in stock

ESP32-S3-DevKitC-1-N8R2 - ESP32-S3-WROOM-1 - 8MB Flash 2MB PSRAM

Product ID: 5310
$17.50
13 in stock

USB WiFi (802.11b/g/n) Module: For Raspberry Pi and more

Product ID: 1012
$13.95
In stock

ELECFREAKS Retro Programming Arcade for micro:bit V2 - micro:bit V2 Not Included

Product ID: 5895
$29.95
43 in stock

M5Stack ATOM Matrix ESP32 Development Kit

Product ID: 4497
$16.50
In stock

Assembled Adafruit Feather M0 WiFi - ATSAMD21 + ATWINC1500

Product ID: 2598
$36.95
In stock

Espressif ESP32 Development Board - Developer Edition

Product ID: 3269
$15.00
83 in stock

Adafruit INA219 FeatherWing

Product ID: 3650
$7.95
In stock

ProS3 - ESP32-S3 Development Board by Unexpected Maker

Product ID: 5401
$25.00
99 in stock

Assembled Adafruit Feather HUZZAH with ESP8266 With Headers

Product ID: 3046
$18.95
87 in stock

Adafruit MetroX Classic Kit - Experimentation Kit for Metro 328

Product ID: 170
$84.95
2 in stock

Circuit Playground Proto Gizmo - Bolt-on Perma-Proto

Product ID: 4320
$7.95
19 in stock

Assembled Feather HUZZAH w/ ESP8266 WiFi With Stacking Headers

Product ID: 3213
$19.95
66 in stock

ELECFREAKS Smart Cutebot Pro Programming Robot Car for micro:bit

Product ID: 5898
$49.95
24 in stock

Adafruit Proto Cape Kit for Beagle Bone & Beagle Bone Black

Product ID: 572
$9.95
34 in stock

Adafruit HalloWing M4 Express - Goth Adafruit Black Edition

Product ID: 4300
$39.95
In stock

Getting Started with Adafruit Circuit Playground Express - by Anne Barela

Product ID: 3944
$19.45
57 in stock

M5Stack ESP32 Timer Camera X with 8 MB PSRAM

Product ID: 4959
$19.95
72 in stock

Adafruit DotStar FeatherWing - 6 x 12 RGB LEDs

Product ID: 3449
$29.95
63 in stock

Adafruit Floppy FeatherWing with 34-Pin IDC Connector

Product ID: 5679
$4.95
In stock

Adafruit Feather 32u4 Bluefruit LE with Headers - Assembled

Product ID: 3379
$31.95
In stock

802.3af PoE Output Data & Power Splitter - 5/9/12V

Product ID: 3239
$24.95
38 in stock

ESP32-C3-DevKit-RUST-1 - 4 MB Flash

Product ID: 5787
$19.95
52 in stock

M5Stack Basic Core IoT Development Kit - ESP32 Dev Board

Product ID: 4178
$47.50
7 in stock

ESP32-S3-DevKitC-1-N8 - ESP32-S3-WROOM-1 Dev Board - 8MB Flash

Product ID: 5312
$15.95
40 in stock

FeatherS2 Neo - Blingy RGB ESP32-S2 Feather Development Board - Unexpected Maker

Product ID: 5629
$24.50
68 in stock

Adafruit Slider Trinkey - USB NeoPixel Slide Potentiometer

Product ID: 5021
$9.95
In stock

Adafruit HalloWing M0 Express

Product ID: 3900
$34.95
73 in stock

Adafruit NeoPXL8 FeatherWing for Feather M4 - 8 x DMA NeoPixels!

Product ID: 4537
$6.95
In stock

RockBLOCK 9603 with USB Cable - Iridium Satellite Modem Bundle

Product ID: 4521
$299.95
47 in stock

Set of Header Pins for MicroPython pyboard

Product ID: 3499
$5.95
10 in stock

Python for Microcontrollers: Getting Started with MicroPython

Product ID: 3325
$19.95
30 in stock

Adafruit ADXL343 + ADT7410 Sensor FeatherWing

Product ID: 4147
$11.95
80 in stock

SMT Socket Header Kit for FeatherWings

Product ID: 4743
$2.95
In stock

SparkFun Qwiic / Stemma QT FeatherWing (Shield for Thing Plus)

Product ID: 4515
$5.95
38 in stock

TinyS3 ESP32-S3 with u.FL by Unexpected Maker

Product ID: 5747
$20.00
29 in stock

ESP32-S3-DevKitM-1-N8 - ESP32-S3-MINI-1 Dev Board - 8 MB Flash

Product ID: 5311
$15.95
92 in stock

TinyPICO V3 USB-C with u.FL by Unexpected Maker

Product ID: 5750
$21.95
37 in stock

2x40 Right Angle Edge Connector for micro:bit

Product ID: 3342
$5.95
82 in stock

SMT Straight Connector for micro:bit

Product ID: 3888
$2.95
In stock