All Products

SKU: AF-4084

The Adafruit Grand Central M4 Express is a powerful development board built around the Microchip ATSAMD51P20 — a 120 MHz Cortex M4 processor with hardware floating point, 1 MB Flash, and 256 KB RAM. In the familiar Arduino Mega form factor, it brings 70 GPIO pins, dual DACs, 15 analog inputs, 8 M...

SKU: PI-PAR-PHOTONKIT

The Particle Photon Kit is a complete starter package for building Wi-Fi-connected IoT projects. It includes a Photon development board (with headers pre-installed), a mini breadboard, USB cable, and basic components to get started immediately. The Photon connects to the Particle Cloud, a free c...

SKU: AF-2653

Get your Particle (formally known as Spark) Photon moving with a PhoBot Robotics shield. No, this is not a robot that makes you a delicious bowl of Vietnamese soup.  Instead, it's a board from Simon Monk that's kind of like a Motorshield for your Spark Core or Particle Photon th...

SKU: AF-4505

The PMSA003I is a compact particulate matter sensor that measures PM1.0, PM2.5, and PM10.0 concentrations using laser scattering. Unlike most PM sensors that use UART, this version features an I2C interface, making it straightforward to use with Arduino, Raspberry Pi, and other microcontrollers w...

SKU: SF-SEN-16474

The SparkFun Photodetector Breakout is an updated version of the SparkFun Particle Sensor Breakout includes the MAX30101, a highly sensitive optical sensor and successor to the MAX30105 and MAX30102. The MAX30101 Breakout utilizes a photon detector to measure the amount of returning light that is...

SKU: PI-PHOTONH

The Particle Photon is a tiny Wi-Fi development board for prototyping Internet of Things products. Built around a Broadcom BCM43362 Wi-Fi chip (the same used in Nest Protect and LIFX) and a powerful STM32F205 120 MHz ARM Cortex M3 microcontroller, it connects your project to the Particle Cloud fo...

SKU: SF-DEV-27876 · MPN: DEV-27876

The Br V2 is a simple breakout board for Alchitry boards, making the signal pins on the Alchitry headers easier to access for prototyping, wiring and soldered projects.All signal pins are brought out to 0.1" easy-to-solder holes, so you can connect jumper wires, headers or your own circuitry with...

SKU: SF-PRT-14322

These stackable headers are made to work with the Particle Photon and Photon ProtoShield boards. Each header adds a great deal of connectivity to your next Photon project. Each order includes one 1x12 stackable header with pins spaced at 0.1". If you don’t have a Particle Photon, that’s fine! Th...

SKU: WS-19343

A dual GPIO expander board for the Raspberry Pi Pico that duplicates all GPIO pins into two sets of 2×20 male headers. Plug your Pico into the centre female socket, then connect two expansion modules simultaneously — doubling your prototyping capability without rewiring. Features clear pinout la...

SKU: SB-21819

The Pico Air Monitoring Expansion is a HAT for Raspberry Pi Pico that measures suspended particulate matter (PM1.0, PM2.5, and PM10) in the air. It uses a PMSA003 digital laser dust sensor and includes an onboard 0.91″ OLED display for real-time readings. The board communicates with the Pico via...

SKU: RB-REDBEARDUO

The RedBear Duo is a thumb-sized IoT development board with built-in Wi-Fi, Bluetooth 4.1 (dual mode), and Particle cloud connectivity. Everything you need to prototype connected devices is on board — just add your idea. Powered by an STM32F205 ARM Cortex-M3 at 120 MHz with Broadcom BCM43438 wir...

SKU: AF-2821

The Feather HUZZAH ESP8266 is an all-in-one Wi-Fi development board with built-in USB and battery charging. Powered by the ESP8266 with a full Wi-Fi stack, it's a compact and affordable way to add Internet connectivity to your projects using the Arduino IDE or NodeMCU Lua. The CP2104 USB-serial ...

SKU: AF-1436

The Adafruit Multi-pitch FPC Adapter breaks out 40 pins of flexible printed circuit (FPC) cable to standard 0.1" spaced headers for easy breadboard prototyping. With pads for 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, and 1.0 mm pitch cables, it covers the most common FPC connector spacings in a single vers...

SKU: SF-LCD-13722 · MPN: LCD-13722

Add a tiny, crisp OLED to your next microcontroller project without taking up much space. This breakout carries a monochrome Blue-on-Black display that is only 64 pixels wide by 48 pixels tall, yet still has room for useful graphics, status screens and simple game interfaces.It is easy to drive f...

SKU: AF-4632

The Adafruit PMSA003I Air Quality Breakout is a compact laser-scattering particulate matter sensor with an I2C interface — a significant advantage over the UART-based sensors that dominate this category. Simply connect via STEMMA QT / Qwiic and start reading air quality data with no soldering req...

SKU: SF-SEN-15103

The Sensirion SPS30 is a compact, high-quality optical particle sensor that uses laser scattering and Sensirion's innovative contamination-resistance technology for superior binning and particle measurement. It measures both mass concentration and particle count across PM1.0, PM2.5, PM4.0, and PM...

SKU: DF-SEN0177

The Gravity Laser PM2.5 Air Quality Sensor uses laser scattering to measure suspended particulate matter concentrations in the air. It detects particles from 0.3 to 10 µm in diameter and outputs digital concentration data via a serial interface — ideal for building air quality monitors, weather s...

SKU: DF-DFR0373

The Particle Photon is a compact WiFi development board for building connected Internet of Things (IoT) projects and products. Powered by a Broadcom BCM43362 WiFi chip and an STM32F205 ARM Cortex M3 microcontroller running at 120 MHz, it offers serious processing power in a breadboard-friendly fo...

SKU: SF-PRT-14321

A standard 1×12 female header designed for the Particle Photon and Photon ProtoShield boards. Add reliable, stackable connectivity to your next Photon project with this 0.1" (2.54mm) pitch header. While designed for the Photon ecosystem, this header works anywhere you need a standard 12-pin fema...

SKU: SF-PRT-09173

These spring-loaded pogo pins with round tips are ideal for programming jigs, test fixtures, and temporary connections where you don't want to solder permanent headers. The pins fit snugly into standard perfboard holes and can be soldered in place like regular wire. Key Features Spring-Loaded ...