The Electron 3G Kit is a tiny development kit for creating 3G cellular-connected electronics projects and products. It comes with a Particle SIM card with service in more than 100 countries worldwide. All Particle Hardware is designed...

The Electron 2G Kit is a tiny development kit for creating cellular-connected electronics projects and products. It comes with a Particle SIM card with service in more than 100 countries worldwide. All Particle Hardware is designed from...

Quantify the world! The Sensor Kit is a curated mix of awesome sensors and electrical components specifically selected by the engineers on the Particle Team. If you want to measure temperature, sense loudness, measure distances, capture...

The P0 is the connected brain of the Photon — a powerful, reprogrammable Wi-Fi module. Based on Cypress's BCM43362 wireless chipset, the P0 is designed to help you seamlessly transition from your Photon-powered prototype to mass...

Thinking of transitioning from your Photon-powered prototype into mass production? The P1 is your answer. It's Particle's tiny Wi-Fi module that contains both the Cypress Wi-Fi chip and a reprogrammable STM32 32-bit ARM Cortex-M3...

The Power Shield is the best way to—you guessed it—provide power to your mobile Particle projects. Based around the MCP73871 battery management controller, this shield allows you to simultaneously power a Photon and charge a connected...

The new and improved Programmer Shield is essentially a USB-JTAG converter that gives advanced users complete access to the Photon's memory space. It supports openOCD and the WICED SDK, and is built around the FT2232H high speed USB...

The Relay Shield allows you to control any normal outlet or high voltage product from anywhere. The shield comes with four relays that are rated at a max of 220V @10Amp allowing you to control any electric appliance rated at under 2000...

The Shield Shield converts the footprint and pins of your Photon or Core into that of an Arduino, allowing for use of existing Arduino shields and accessories. This shield converts the pin mapping of the Core to the Arduino pin layout...

These external antennas are the perfect way to extend the wireless range of your Particle-powered Wi-Fi project. The ultra portable Flex Antenna is particularly useful when space is at a premium, but you want a little more range than a...

This penta-band GSM antenna from industry leader Taoglas is a great multi-purpose antenna for almost all cellular applications. It's compact size makes it convenient for design into small enclosures, and it features a rigid structure...

Add your hardware to the Particle Cloud! We sell SIM cards to add whatever cellular connected products you are creating to our easy and cheap Particle data plan. SIMs come with automatic access to the Particle Cloud platform. The tools...