All Products

SKU: AF-6062 · MPN: ADA6062

The Adafruit INA3221 breakout monitors current, voltage, and power on up to three independent power rails simultaneously over I2C. Each channel supports high or low-side measurement up to +26V DC at ±3.2A with ±1% precision — replacing the need for up to six multimeters in a multi-rail system. W...

SKU: AF-4351

The Adafruit Infineon Trust M Breakout features the OPTIGA Trust M (SLS 32AIA) secure element — a hardware crypto authentication chip that stores private keys securely, performs cryptographic operations, and generates true random numbers. It communicates over I2C via STEMMA QT / Qwiic connectors ...

SKU: AF-5990 · MPN: ADA5990

The Adafruit Infrared IR Remote Transceiver combines a high-powered IR transmitter and a sensitive 38 kHz IR receiver on a single board. With two 940 nm IR LEDs (one vertical, one horizontal) driven by an onboard N-channel FET at 100–200 mA per LED, you get 10+ metres of transmit range alongside ...

SKU: AF-3980

The Adafruit IO+ 1 Year Subscription Card gives you a full year of Adafruit IO+ service — Adafruit's cloud platform for streaming, logging, and interacting with IoT data. Simply enter the code on the back of the card into your Adafruit IO account to activate your subscription. Adafruit IO+ unloc...

SKU: AF-3792

The Adafruit IO+ Subscription Pass gives you one full year of Adafruit IO+ — the upgraded tier of Adafruit's cloud IoT platform. Your upgrade code is sent via email and can be redeemed at io.adafruit.com on any account. Purchase for yourself or as a gift. IO+ Includes 60 Data Points Per Minute...

SKU: AF-5666

The Adafruit IoT Button with NeoPixel BFF adds a chunky 12 mm tactile button and an RGB NeoPixel to any QT Py or Xiao development board. It's a quick way to build simple IoT button projects with visual feedback — press the button to trigger an action, and use the NeoPixel to display status. Desi...

SKU: AF-5201

The Adafruit IS31FL3741 RGB LED Matrix features 117 individually addressable RGB LEDs arranged in a 13×9 grid with 3 mm pitch spacing. Each 2×2 mm LED is driven by the ISSI IS31FL3741 controller chip over I2C, providing 8-bit PWM per colour channel for full 24-bit colour across the entire display...

SKU: AF-4502

The Adafruit ISM330DHCX is an industrial-quality 6-DoF IMU from ST, combining a 3-axis accelerometer and 3-axis gyroscope on a single silicon die for synchronised measurements. With an extended gyroscope range of ±4000°/s and an industrial temperature range of −40°C to +105°C, it delivers excepti...

SKU: AF-4569

The Adafruit ISM330DHCX + LIS3MDL FeatherWing combines two precision ST sensors to deliver 9 degrees of freedom — accelerometer, gyroscope, and magnetometer — in the Feather form factor. Stack it onto any Feather board for industrial-quality motion sensing with AHRS orientation capability. The I...

SKU: AF-4903

The Adafruit ISO1540 Bidirectional I2C Isolator provides full electrical isolation between two sides of an I2C bus, using the TI ISO1540 chip with 2500 V-RMS isolation. It's ideal for separating earth-grounded circuits, reducing noise, or protecting sensitive equipment in power monitoring setups....

SKU: AF-3675

The Adafruit Itsy Bitsy 32u4 3V packs the power of an Arduino Leonardo into a tiny 1.4" × 0.7" board. Built on the ATmega32u4 with native USB, it's perfect for compact projects that need a full set of GPIO pins without the bulk of a standard Arduino. Running at 3.3V and 8 MHz, the Itsy Bitsy 32u...

SKU: AF-3677

The Adafruit Itsy Bitsy 32u4 5V packs the power of an Arduino Leonardo into a tiny 1.4" × 0.7" board. Built on the ATmega32u4 running at 5V and 16 MHz — the same speed and voltage as an Arduino Uno — it's perfect for shrinking finished prototypes into compact final builds. With native USB, the I...

SKU: AF-3727

The Adafruit ItsyBitsy M0 Express is a compact yet powerful microcontroller board built on the ATSAMD21 Cortex M0+ running at 48 MHz. At just 1.4" × 0.7", it delivers the same capability as the Metro M0 or Feather M0 Express in a fraction of the size — perfect for shrinking prototypes into final ...

SKU: AF-3800

The Adafruit ItsyBitsy M4 Express is a high-performance microcontroller board powered by the ATSAMD51 Cortex M4 running at 120 MHz with hardware floating point and DSP support. Packed into a tiny 1.4" × 0.7" form factor, it delivers 512 KB Flash, 192 KB RAM, and 2 MB of SPI Flash for CircuitPytho...

SKU: AF-4481

The Adafruit ItsyBitsy nRF52840 Express brings Bluetooth Low Energy connectivity to the tiny ItsyBitsy form factor. Powered by the Nordic nRF52840 Cortex M4 at 64 MHz with 1 MB Flash, 256 KB RAM, and 2 MB QSPI Flash, it can act as both a BLE central and peripheral device — perfect for compact wir...

SKU: AF-4888

The Adafruit ItsyBitsy RP2040 brings the Raspberry Pi RP2040 to the compact ItsyBitsy form factor. Featuring a dual-core Cortex M0+ running at 125 MHz, 264 KB RAM, and 8 MB of SPI Flash, it packs serious power into a board just 1.4" × 0.7" — perfect for shrinking prototypes into tiny final builds...

SKU: AF-3632

The Adafruit Joy FeatherWing adds a 2-axis joystick and five buttons to any Feather board over I2C — no GPIO or analogue pins consumed. Using Adafruit's Seesaw technology, an onboard helper microcontroller reads the joystick and button inputs and presents them as a clean I2C interface, compatible...

SKU: AF-6391 · MPN: ADA6391

This small accessibility tool helps remove LiPoly and LiIon batteries with JST connectors from a board without tugging on the battery wires.The 3D-printed puller slips over the JST PH connector so you can line it up with the socket and gently lift it out. It is handy for anyone who finds tiny bat...

SKU: AF-5302

The Adafruit KB2040 is an RP2040-powered board designed specifically for mechanical keyboard builds, in the Arduino Pro Micro form factor. With castellated pads, USB-C, 8 MB of Flash, and a STEMMA QT / Qwiic connector, it's a drop-in replacement for Pro Micro boards with significantly more power ...

SKU: AF-4712

The Adafruit LC709203F Fuel Gauge monitors your single-cell LiPo or Li-Ion battery and reports both voltage and state of charge as a percentage over I2C. It handles the non-linear voltage-to-percentage conversion for you, so your project always knows exactly how much battery is left — just like t...