All Products

SKU: AF-4438 · MPN: 4438

The Adafruit LSM6DSOX is a high-quality 6 Degree of Freedom (6-DoF) IMU from ST, combining a triple-axis accelerometer and triple-axis gyroscope on a single chip. Beyond basic motion sensing, it includes built-in tap detection, activity detection, a pedometer/step counter, and a programmable fini...

SKU: AF-4535 · MPN: 4535

The Adafruit HTS221 is an affordable I²C/SPI temperature and humidity sensor breakout board from ST. It measures relative humidity from 0–100% RH with 3.5% accuracy (in the 20–80% range) and temperature from -40 to 120°C with ±0.5°C accuracy (between 15 and 40°C). An excellent choice for everyday...

SKU: AF-4692 · MPN: 4692

The Adafruit LSM6DSO32 is a 6 Degree of Freedom (6-DoF) IMU featuring a triple-axis accelerometer with an extended ±32g range and a triple-axis gyroscope. It shares the same pinout and firmware compatibility as the LSM6DSOX, but with double the accelerometer range — ideal for high-impact and high...

SKU: AF-5603 · MPN: ADA5603

Add a bright numeric display to your project without giving up a pile of microcontroller pins. This assembled Adafruit LED backpack pairs an ultra-bright green 4-digit, 0.56 inch seven-segment display with a driver board that handles the multiplexing for you.The onboard driver chip includes its o...

SKU: AF-6413 · MPN: ADA6413

The BMP585 from Bosch is a ported barometric pressure and temperature sensor featuring a tube attachment point for differential or remote pressure measurements. It delivers exceptional precision with altitude noise as low as 1 cm (0.08 Pa), making it one of the most precise pressure sensors in th...

SKU: AF-6027 · MPN: ADA6027

The Adafruit DS2482S-800 is an 8-channel I2C-to-1-Wire bus adapter on a STEMMA QT breakout board. It allows any I2C-capable microcontroller or single-board computer to communicate with 1-Wire devices — most commonly DS18B20 temperature sensors — without needing to bit-bang the 1-Wire protocol. T...

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-4681 · MPN: 4681

The Adafruit BH1750 Light Sensor is a 16-bit ambient light sensor from Rohm that provides measurements directly in lux — the SI unit for illuminance. This makes it easy to compare readings against reference values or other sensors without manual calibration or conversion. Packaged on a STEMMA QT...

SKU: AF-6340 · MPN: ADA6340

The Adafruit INA237 is a precision DC power monitor capable of measuring current, voltage, and power on either the high or low side of your circuit. With support for up to +85V DC common-mode voltage and a 16-bit ADC, it delivers accurate measurements from milliamps to 10A — all over a simple I2C...

SKU: AF-6349 · MPN: ADA6349

The Adafruit INA238 is a precision DC power monitor capable of measuring current, voltage, and power on either the high or low side of your circuit. With support for up to +85V DC common-mode voltage and a 16-bit ADC, it delivers accurate measurements from microamps to 10A — all over a simple I2C...

SKU: AF-4369 · MPN: 4369

The Adafruit PCT2075 Temperature Sensor is a precise, affordable I2C temperature sensor and a drop-in replacement for the classic LM75. With an 11-bit ADC (compared to the LM75's 9-bit), it delivers finer temperature resolution. Three-state address pins allow up to 27 sensors on a single I2C bus ...

SKU: AF-5637

The Adafruit QT 5V to 3V Shifter Breakout lets you safely connect 3.3 V STEMMA QT / Qwiic sensors to 5 V microcontrollers like the Arduino Uno. Many I2C sensors and Qwiic-compatible devices are not 5 V safe — connecting them directly to a 5 V board risks damage. This breakout handles the voltage ...

SKU: AF-4413 · MPN: 4413

The Adafruit LSM303AGR combines a triple-axis accelerometer and triple-axis magnetometer in a single breakout board. The accelerometer measures gravity to determine which way is down, while the magnetometer senses magnetic north — combine the two for a complete compass and orientation solution. ...

SKU: AF-4424 · MPN: 4424

A 200mm adapter cable with a JST-SH 4-pin connector (STEMMA QT / Qwiic, 1mm pitch) on one end and a JST-PH 4-pin connector (STEMMA / Grove, 2mm pitch) on the other. Use it to bridge I2C sensors and drivers between the two connector ecosystems. Both connectors have a latching feel for secure conn...

SKU: AF-4415 · MPN: 4415

The Adafruit Mini GPS PA1010D is a compact 25×25 mm GPS/GNSS breakout with a built-in patch antenna, dual UART and I2C interfaces, and STEMMA QT connectors for solderless plug-and-play use. Powered by the MTK3333 chipset, it supports GPS, GLONASS, Galileo, and QZSS satellite systems with up to 10...

SKU: AF-5961 · MPN: ADA5961

The Adafruit Qwiic / STEMMA QT Breakout Board bridges the gap between the STEMMA QT / Qwiic connector world and standard 0.1" breadboard pins. One end has a JST SH-compatible connector for plug-and-play I2C, and the other has four 0.1" spaced pads for soldering headers or wires to a breadboard. ...

SKU: AF-4862 · MPN: 4862

The Adafruit CYBERDECK Bonnet is a GPIO extender for the Raspberry Pi 400 that lets you plug any Pi bonnet, mini-HAT, or pHAT into the back of the Pi 400 at an angled position. It duplicates every GPIO pin from input to output, so your add-on boards work without any pin limitations. In addition ...

SKU: AF-5937 · MPN: ADA5937

The Adafruit BNO055 + BMP280 BFF is a compact add-on board that gives any QT Py or Xiao board powerful 9-degree-of-freedom (9-DoF) motion sensing plus barometric pressure and altitude measurement. It mounts directly onto the back of your QT Py, creating a tiny but capable sensor package. The BNO...

SKU: AF-5665

The Adafruit Sensirion SHT45 is the highest-accuracy sensor in the SHT4x family, delivering ±1.0% typical relative humidity accuracy and ±0.1 °C typical temperature accuracy. This version does not include a PTFE membrane, making it suitable for clean indoor environments where dust and water prote...

SKU: AF-4756 · MPN: 4756

The Adafruit LTC4311 Active Terminator solves a common I2C problem: running long cables. Standard I2C is designed for short PCB-level connections, but cable capacitance and resistance degrade signals over distance. The LTC4311 watches the SDA and SCL lines and actively boosts pull-up current, res...