All Products

SKU: SF-ROB-10507

The Quadstepper motor driver board allows you to control up to 4 bipolar stepper motors simultaneously using logic level IO pins. Each motor driver has an output drive capacity of 35V and 1Amps. The board is capable of driving motors in full, half, quarter, eight, and sixteenth-step modes. The lo...

SKU: SF-DEV-15334

A lot of the time you just need to add more analog inputs to solve a problem. It happens. The SparkFun Qwiic 12 Bit ADC can provide four channels of I2C controlled ADC input to your Qwiic enabled project. These channels can be used as single-ended inputs, or in pairs for differential inputs. What...

SKU: SF-PRT-28203 · MPN: PRT-28203

  The SparkFun Qwiic 5V Boost simplifies interfacing 5V I2C devices with the 3.3V Qwiic ecosystem. It takes the 3.3V I2C signals and power from its Qwiic connectors and boosts them to 5V, available on the PTH pins. This is perfect for powering peripherals like RGB LEDs or DC fans commonl...

SKU: SF-DEV-14495

The SparkFun Qwiic Adapter provides the perfect means to make any old I2C board into a Qwiic-enabled board. This adapter breaks out the I2C pins from the Qwiic connectors to pins that you can easily solder with your favorite I2C-enabled device. The Qwiic Adapter has two Qwiic connection ports...

SKU: SF-COM-18566

We are quite familiar with seven-segment displays. We see them on our alarm clocks, ovens, and microwaves. By adding more segments to each digit you can display more than just numbers! Introducing the brand new SparkFun Qwiic Alphanumeric Display. These green fourteen-segment digits allow you to ...

SKU: SF-COM-16918

We are quite familiar with seven-segment displays. We see them on our alarm clocks, ovens, and microwaves. By adding more segments to each digit you can display more than just numbers! Introducing the brand new SparkFun Qwiic Alphanumeric Display. These purple fourteen-segment digits allow you di...

SKU: SF-KIT-18624

We are quite familiar with seven-segment displays. We see them on our alarm clocks, ovens, and microwaves. By adding more segments to each digit you can display more than just numbers! These fourteen-segment digits allow you to display all sorts of numbers, characters, and symbols. With Qwiic, si...

SKU: SF-COM-16988

The SparkFun QwiicBus EndPoint is the fastest and easiest way to extend the range of your I2C communication bus. The breakout uses NXP’s PCA9615 IC, which converts the two default I2C signals into four differential signals, two for SCL and two for SDA. The differential signals are sent over an Et...

SKU: SF-KIT-17250

The SparkFun QwiicBus Kit comes with everything you need to get started with the SparkFun QwiicBus system in one handy package. The kit includes two QwiicBus EndPoints, one MidPoint and two 3ft Ethernet cables. The SparkFun QwiicBus EndPoint is the fastest and easiest way to extend the range of ...

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-BOB-15931

Buttons are an easy and tactile way to interface with your project, but why would you want to deal with debouncing, polling, and wiring up pull-up resistors? The SparkFun Qwiic Button Breakout simplifies all of those nasty worries away into an easy to use I2C device! Utilizing our Qwiic Connect S...

SKU: SF-BOB-16842

Buttons are an easy and tactile way to interface with your project, but why would you want to deal with debouncing, polling, and wiring up pull-up resistors? The Qwiic Button with built-in green LED simplifies all of those nasty worries away into an easy to use I2C device! Utilizing our Qwiic Con...

SKU: SF-BOB-15932

The SparkFun Qwiic Button simplifies adding a tactile button to your I2C project. It handles debouncing, pull-up resistors, and polling internally, so you can focus on your application. A built-in red LED provides visual feedback and can be configured to blink at custom rates. Each button has a ...

SKU: SF-BOB-24474 · MPN: BOB-24474

The SparkFun Qwiic Buzzer adds simple beeps and buzzes to your projects via I2C. Make some noises to alert you when something interesting (or urgent) happens. Simply connect a Qwiic cable and load up some pre-written code to an Arduino to start making noises! The board includes an ATtiny84 with ...

SKU: SF-KIT-15081

The SparkFun Qwiic Connect System is constantly growing in popularity with makers. So to make it even easier to get started, we’ve assembled this Qwiic Cable Kit for everyone. If you aren’t sure which Qwiic cable to use, this handy box includes all of them allowing you to save a little money and ...

SKU: SF-SEN-19036

A direct time-of-flight (dToF) sensor from AMS that measures distances up to 5 metres using SPAD (Single Photon Avalanche Photodiode) and histogram technology. The TMF8820 provides 3×3 multi-zone output with multi-object detection and a dynamically adjustable field of view up to 63° diagonal — al...

SKU: SF-SEN-19037

The SparkFun Qwiic dToF TMF8821 Imager is a direct time-of-flight (dToF) sensor that includes a single modular package with an associated Vertical Cavity Surface Emitting Laser (VCSEL) from AMS. The dToF device is based on Single Photon Avalanche Photodiode (SPAD), time-to-digital converter (TDC)...

SKU: SF-COM-16810

The SparkFun Qwiic Dual Solid State Relay is a power delivery board that allows users to switch two AC loads from a low power microcontroller using the SparkFun Qwiic connect system. The board features two 25A/250VAC solid state relays that utilize the Zero Cross Trigger method so you can toggle ...

SKU: SF-SEN-21274

The SparkFun Qwiic Dynamic NFC/RFID Tag features the ST25DV64KC dynamic Near Frequency Communication (NFC) / Radio Frequency Identification (RFID) tag IC from STMicroelectronics©. The ST25DV64KC offers 64-kBit (8-kBytes) of EEPROM memory which can be accessed over both I2C and RF (NFC)! It's a st...

SKU: SF-COM-18355

The SparkFun Qwiic EEPROM Breakout is a simple and cost effective option to add some extra storage space to any project. With 512 kilo-bits (or 64 kilo-bytes) of storage, this product is great for any microcontroller that doesn't have any EEPROM storage space, like the SAMD21. You can use the Qwi...