All Products

SKU: SF-DEV-20690

The SparkFun Qwiic Speaker Amp includes the Texas Instruments TPA2016D2 stereo, filter-free class-D audio power amplifier. What distinguishes this audio amplifier from others is that it features volume control (i.e. gain), Dynamic Range Compression (DRC), Automatic Gain Control (AGC), enable/disa...

SKU: AF-5255

The Adafruit LED Glasses Starter Kit includes everything you need to build a complete pair of programmable LED glasses. Pair the 116-LED front panel with the Bluetooth-enabled nRF52840 driver board, snap them onto the included fashion frames, and you're ready to create dazzling wearable light dis...

SKU: SF-KIT-17727 · MPN: KIT-17727

Got a Raspberry Pi 4 ready to go? This bring-your-own-Pi kit bundles the accessories needed to turn an HDMI monitor into a Raspberry Pi desktop PC or media centre, without including the Raspberry Pi board itself.The kit includes a blank 64GB microSD card with adapter, selected for smooth Raspberr...

SKU: AF-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-4538

The Adafruit NAU7802 is a high-resolution 24-bit differential ADC breakout designed specifically for reading strain gauges, load cells, and other Wheatstone bridge sensors. With built-in gain amplification and calibration circuitry, it converts the tiny voltage changes from bridge sensors into pr...

SKU: AF-3886

The Adafruit MPU-6050 breakout combines a 3-axis accelerometer and 3-axis gyroscope in a single compact sensor, providing 6 degrees of freedom (6-DoF) motion sensing over I2C. A proven and popular IMU, the MPU-6050 is ideal for detecting orientation, movement, and rotation in robotics, wearables,...

SKU: AF-4716

The Adafruit MS8607 is a factory-calibrated 3-in-1 sensor that measures barometric pressure, relative humidity, and temperature over I2C. Made by TE Connectivity, this PHT (Pressure, Humidity, Temperature) sensor is a compact, all-in-one solution for weather stations, environmental monitoring, an...

SKU: AF-4830

The Adafruit MPR121 Gator Breakout adds 12 capacitive touch inputs to any microcontroller project — no soldering required. With large alligator/croc-clip friendly pads and STEMMA QT / Qwiic connectors, simply clip conductive materials to the pads and plug into your board's I2C port. The MPR121 h...

SKU: AF-5309

The Adafruit MSA311 is a compact, low-cost triple-axis accelerometer with 14-bit resolution and a rich set of built-in motion detection features. Very similar to the MSA301 but with an updated I2C address (0x62 instead of 0x26), it includes tap/double-tap detection, orientation sensing, freefall ...

SKU: AF-5297

The Adafruit Monochrome 1.12" OLED Display packs a 128×128 pixel resolution into a compact screen with the high contrast and crisp readability that OLED technology is known for. Each of the 16,384 white pixels is individually addressable, producing sharp text and graphics with no backlight requir...

SKU: AF-6476 · MPN: ADA6476

This compact board makes it easy to measure ultraviolet light across three separate bands, giving you independent UVA, UVB and UVC readings instead of a single combined value. That makes it a strong fit for human and agricultural UV monitoring, as well as UVC-focused applications such as germicid...

SKU: SF-COM-18000

The SparkFun QwiicBus MidPoint extends the range of your I2C bus using differential signaling over standard Ethernet cables. Based on the NXP PCA9615 IC, it converts I2C signals (SCL and SDA) into four differential signals, enabling reliable communication over distances up to 100 feet (30 m) whil...

SKU: SF-KIT-19518

The SparkFun PIR Breakout Starter Kit includes everything needed to get started with passive infrared motion detection. Built around the Panasonic EKMB1107112 PIR sensor, this kit's breakout board offers ultra-low 1µA standby current, making it ideal for battery-powered motion-sensing application...

SKU: AF-6318 · MPN: ADA6318

This driver board makes it much easier to control multiple solenoids from a microcontroller over I2C. It uses an MCP23017 GPIO expander so you do not need to dedicate lots of pins just to switch a bank of clicky, inductive loads.Solenoid power connects through the centre terminal blocks, with eac...

SKU: SF-KIT-16383 · MPN: KIT-16383

This starter kit is built around the Raspberry Pi 4 Model B with 2 GB of RAM, giving you the core board and essential accessories needed to get a Pi 4 project running.The Raspberry Pi 4 uses Micro HDMI for display output and USB Type-C for power, so the kit includes a Micro HDMI to HDMI cable and...

SKU: AF-4836

Turn a Wii Nunchuck into a versatile I2C controller for your next project with the Adafruit Wii Nunchuck Breakout Adapter. It fits snugly into the Wii connector and handles level shifting and power regulation, so you can use the controller with any 3.3V or 5V microcontroller. The Wii Nunchuck co...

SKU: AF-5753

Bring your classic PC joystick back to life. This adapter board takes any legacy DE-15 game port joystick and converts its analogue X/Y axes and two buttons to I2C via an onboard ATtiny816 running the Adafruit seesaw firmware. No analogue inputs needed on your microcontroller — just plug in a STE...

SKU: AF-6407 · MPN: ADA6407

This Bosch BMP581 breakout is a precision barometric pressure, temperature and altimeter sensor for environmental sensing, drones, wearables and projects that need to track height above sea level. It offers much finer pressure precision than earlier BMP2xx and BMP3xx generations, making it well s...

SKU: AF-5027

The Adafruit MCP9808 is a high-accuracy digital temperature sensor with ±0.25°C typical accuracy over its −40°C to +125°C range and 0.0625°C resolution. It communicates over standard I2C and runs on 2.7V to 5.5V power and logic, making it compatible with virtually any microcontroller or single-bo...

SKU: AF-6491 · MPN: ADA6491

This compact breakout combines a Vishay VCNL4030 proximity sensor and ambient light sensor on one board. It can measure proximity from 0 to 300mm (about 12 inches) and light from 0.004 to 16,768 lux, making it a handy option for touchless controls, presence detection and light-aware projects.The ...