Breakouts

SKU: AF-4654 | Brand: Adafruit

The Adafruit MiniBoost 5V @ 1A is a compact inductor-based boost converter that delivers up to 1 A of regulated 5 V output from a 2–5 V input. About the size of a linear regulator, it's perfect for powering microcontr...

SKU: SF-BOB-15439 | Brand: SparkFun

The SparkFun PCA9306 Level Translator Breakout provides dual bidirectional voltage-level translation for I2C and SMBus lines. It lets you safely connect devices operating at different logic levels — for example, a 3.3...

SKU: LB-LR0205 | Brand: Little Bird

An alcohol sensor module for Arduino with both digital (TTL) and analog output. It detects alcohol vapour in the 10–1000 PPM range, with analog output voltage increasing proportionally with concentration. The module a...

SKU: PL-2485 | Brand: Pololu

The Pololu Basic 2-Channel SPDT Relay Carrier provides simple, independent control of two single-pole, double-throw (SPDT) relay switches from low-voltage, low-current control signals. This assembled version comes rea...

SKU: DF-SEN0170 | Brand: DFRobot

A three-cup anemometer kit with 0–5V analog voltage output for building custom weather stations and wind monitoring systems. The aluminium alloy construction provides high strength, weather resistance, and corrosion r...

SKU: SF-DEV-09716 | Brand: SparkFun

This is the newest revision of our FTDI Basic. We now use a SMD 6-pin header on the bottom, which makes it smaller and more compact. Functionality has remained the same. This is a basic breakout board for the FTDI...

SKU: AF-6109 | Brand: Adafruit

The Adafruit A4988 Stepper Motor Driver Breakout simplifies stepper motor control down to just two pins — a direction pin and a step pin. Each pulse on the step pin advances the motor by one step or microstep, making ...

SKU: AF-5663 | Brand: Adafruit

Need to use multiple I2C devices that share the same address? The PCA9546 4-Channel I2C Multiplexer lets you connect up to four same-address I2C devices to a single microcontroller by acting as a gatekeeper — write a ...

SKU: DF-DFR0914 | Brand: DFRobot

This DFRobot 4-channel optocoupler-isolated level converter translates 12V signals down to 5V, making it easy to interface industrial sensors and PLC outputs with Arduino and other 5V microcontrollers. Each channel fe...

SKU: AF-4886 | Brand: Adafruit

The Adafruit AW9523 GPIO Expander and LED Driver Breakout adds 16 I/O pins to any I2C-capable microcontroller or single-board computer. What sets this expander apart is its built-in 256-step linear constant-current LE...

SKU: AF-4739 | Brand: Adafruit

This little buck converter based on the MPM3610 is a marvel, taking up to 21V input and providing a 5V output with up to 1.2A current. It's great for supplying power to popular 5V voltage circuits from a range of b...

SKU: AF-4314 | Brand: Adafruit

The Adafruit ATECC608 Breakout provides hardware-based cryptographic security for your microcontroller projects. This crypto-authentication chip from Microchip stores private keys securely — once locked, the keys cann...

SKU: AF-1833 | Brand: Adafruit

This breakout board gives you easy access to all 5 pins of a USB Micro-B connector via standard 0.1" header pins. It's a simple way to add USB 5V power to a project, interface with a USB-capable microcontroller, or pr...

SKU: AF-2218 | Brand: Adafruit

The TFP401 breakout is a compact HDMI/DVI decoder that outputs raw 24-bit colour pixel data to 40-pin TTL displays. It decodes unencrypted video at any resolution from 25–165 MHz pixel clock (up to 1080p) and includes...

SKU: PL-1185 | Brand: Pololu

The ACS714 Current Sensor Carrier provides a compact breakout for Allegro's ±5A ACS714 Hall effect-based linear current sensor. It offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.1 kV R...

SKU: AF-6421 | Brand: Adafruit

The Adafruit PCM5122 I2S DAC delivers excellent stereo line-level audio with 112dB SNR and -93dB THD. Out of the box it works in hardware mode — just pipe I2S audio in with no MCLK or configuration needed. For advance...

SKU: AF-6413 | Brand: Adafruit

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...

SKU: DF-DFR1231 | Brand: DFRobot

The IO Extender for UNIHIKER K10 is a dedicated expansion shield engineered to unlock the full creative potential of the UNIHIKER K10 AI Coding Learning Board. It functions by breaking out all of the UNIHIKER K10's o...

SKU: AF-5978 | Brand: Adafruit

The Adafruit USB Type C Plug Breakout gives you easy access to the pins on a USB-C plug connector, making it simple to add a USB-C connection to your projects. A 5.1K resistor on the CC1 pin signals the upstream host ...

SKU: AF-5637 | Brand: Adafruit

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 — connecti...