Hardware and Software products

We make your PCBs in the USA for $5 per square inch with free shipping worldwide.

Easy to design custom circuits. Quickly test circuit ideas without having to solder.

BME280 is an environmental sensor that integrates onboard temperature sensor, humidity sensor and barometer.

It is built with rich interfaces in a tiny thumb size and fully supports Arduino, MicroPython, and CircuitPython.

The Grove - Light sensor module uses GL5528 photoresistor(light dependent resistor) to detect the intensity of light in the environment. ...

With this plug-and-play toolkit, anyone can add AI to their edge devices and unlock the potential of AIoT.

Workshop4 is a comprehensive software IDE for Microsoft Windows that provides an integrated software development platform for all of the ...

This kit enables users of the Texas Instruments Launchpad to rapidly prototype and hack together fun microcontroller-based projects.

Complete Wearable and IoT Solution

Create Echo-connected accessories that respond to customer interactions with Alexa.

This small, robust and powerful board has the same classic Nano footprint loved worldwide for just under $10.

The LightBlue Bean is a Bluetooth Arduino microcontroller. It's tiny and runs off a coin cell battery. Perfect for your next project.

Seeeduino XIAO is the smallest Arduino compatible board in Seeeduino Family. It is an Arduino microcontroller that is embedded with the SAMD

The Grove-ultrasonic Ranger is a non-contact distance measurement sensor module which is compatible with the Grove system.

Philips hue combines brilliant LED light with intuitive technology. Then puts it in the palm of your hand.

These relays can handle up to 5 amps at 250 volts.

The DragonBoard™ 410c is the first development board based on a Qualcomm® Snapdragon™ 400 series processor.

Industry's First Temperature-Compensated RTC with Internal MEMS Resonator Reduces Crystal Mechanical Failure Susceptibility

The BlueSMiRF Silver is the latest Bluetooth wireless serial cable replacement from SparkFun Electronics! This version of the popular Blu...

These 24 gauge cables are the perfect fit to drive your stepper motors or set up your limit switches, etc.

The ESP32 is a perfect upgrade from the ESP8266.

The SNx4HC595 devices contain an 8-bit, serial-in, parallel-out shift register that feeds an 8-bit D-type storage register.

The Teensy USB Development Board is a complete USB-based microcontoller development system. Version 3.1 features a 32 bit ARM processor.

Build and run your apps with the IBM Bluemix hybrid cloud development platform to access a catalog of services and APIs from IBM and more.

A cellular development kit for creating connected products anywhere a cell tower reaches

A microcontroller chip designed by Raspberry Pi

The Vivado Design Suite offers a new approach for ultra-high productivity with next generation C/C++ and IP-based design.

Add Internet to your next project with an adorable, bite-sized WiFi microcontroller, at a price you like!

These little motors are an ideal plug-and-go solution for your next robot explorer.

☒BUS Connectors

Arduino MKR Fox 1200 is a powerful board that combines the functionality of the Zero and SigFox connectivity.

Seeed XIAO BLE nRF52840 Sense is a tiny Bluetooth LE development board designed for IoT and AI applications. It features an onboard antenna,

At SparkFun we use many Arduinos and we’re always looking for the simplest, most stable one. Each board is a bit different and no one boa...

Browser-based IDE for programming embedded devices in Python with cloud sync and board management features

The TLC551 is a monolithic timing circuit fabricated using the TI LinCMOS process.

Low-cost hardware platform that enables design and debug of the PSoC™ 62 MCU and the Murata 1LV Module Wi-Fi + Bluetooth Combo Chip.

Multi-protocol IoT prototyping platform

A companion IC, providing seamless Wi-Fi connectivity and Wi-Fi-based locationing (SSID sniffing of local Wi-Fi hubs).

The Pub/Sub Messaging API allows you to stream data and trigger actions bidirectionally, compatible with 70+ programming languages.

The WunderBar by relayr is a revolutionary IoT (Internet of Things) starter kit that includes six different sensors and a master module. ...

A portable Bluetooth and WiFi speaker that gives you rich, full-range sound. Tap the button and get music, news, info, pizza, and more.

Add smart technology to your home and workplace with the first open programmable IoT platform that allows you to build custom IoT devices.

The Grove - OLED Display 1.12'' V2 is a little elegant screen that can add screen intertaction feature to you Arduino.

Developer board for ST STM32F7 series controllers

An electret microphone, plus a 60x mic preamplifier to amplify the sounds of voice, claps, door knocks or countless other sounds.

An open-source embedded platform to transform making by helping you learn better, build easier and debug smarter!

Use this small LCD screen with Arduino Robot, Esplora, or on breadboard.

SimpleLink CC3100 Wi-Fi BoosterPack

Cloud-Connected IoT Development Board

Powers any vehicle from racing and cargo drones through to ground vehicles.

A web platform aspiring to bring more and more people to creation and innovation using off the shelf electronics and 3D printing.

An Attiny85 based microcontroller development board similar to the Arduino line, only cheaper, smaller, and a bit less powerful.

Arm-based, Xilinx Zynq UltraScale+(TM) MPSoC single board computer

Oh so adorable, this is the tiniest little lipo charger, so handy you can keep it any project box!

Apple's IDE for building apps for the iPad, iPhone, Apple Watch, and Mac. It handles building, testing, optimizing, and submitting your app.

The 3D Magnetic Sensor 2GO is a budget-priced evaluation board with a magnetic sensor for 3D measurement combined with an ARM Cortex-M0 CPU.

Works with any Raspberry Pi with an infrared (IR) receiver.

High-Sensitivity Pulse Oximeter and Heart-Rate Biosensor for Fitness & Healthcare

Full-featured IDE for AVR and SAM MCUs

The OLED Expansion can be programmed to display text and bitmap graphics.