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The SparkFun MAX-M10S Breakout is an ultra-low-power, high performance, miniaturized GNSS board that is perfect for battery operated applications t...

Many magnetic mount GPS antennas rely on being mounted on a car or other large metallic object to provide a good ground plane. But what if you want...

The Molex GNSS Flex antenna is a great option for basic GNSS applications and will work with any of our GNSS boards equipped with a U.FL at a fract...

Normal GPS antennas are optimized for the US based GPS reception which is great but with more and more modules capable of tracking additional const...

The MyoWare® 2.0 Power Shield is designed to easily power the [MyoWare 2.0 Muscle Sensor](https://www.sparkfun.com/products/18977) for remote appli...

The MyoWare® 2.0 Arduino Shield is designed to easily connect up to six [MyoWare 2.0 Muscle Sensors](https://www.sparkfun.com/products/18977) and ...

At SparkFun we continually like to innovate, update, and improve even when it comes to our very own development boards. The SparkFun RedBoard Plus ...

🛇 Product Restrictions: To access certain features of the ATECC608A, users will need to contact Microchip and sign an NDA contract to obtain the c...

The A0 in the latest in Macchina\'s line of OBD-II interfaces. The A0 uses the power of the ESP32 BLE and WiFi module to allow for wireless access ...

Do you find yourself wishing that you had just a few more GPIO pins? What if you only need that one more pin? You could add another microcontroller...

The SparkFun Qwiic Shield for Arduino Nano provides you with a quick and easy way to enter into SparkFun\'s Qwiic ecosystem with your Arduino Nano ...

It\'s time to effectively manage the power distribution into your project and with the SparkFun Power Delivery Board, you can! Traditional power ad...

The SparkFun Qwiic SHIM for Raspberry Pi is a small, easily removable breakout that easily adds a Qwiic connector to your Raspberry Pi. The SHIM de...

This SparkFun Serial Basic Breakout is an easy-to-use USB-to-Serial adapter based on the CH340C and takes advantage of the handy USB-C connector. W...

The SparkFun OpenLog is an open source data logger that works over a simple serial connection and supports microSD cards up to 32GB. The OpenLog ca...

This is about 360 yards of conductive thread spun from stainless steel fiber and wound on a spool. You can use it as a creative way to connect vari...

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 yo...

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 yo...

This is an industrial grade DC Buck-Boost converter that inputs 8V to 36V and outputs 12V up to 6A or 72W. With plenty of heatsinking and protectio...

Who doesn\'t occasionally need power regulation? We certainly do, so we\'ve designed the SparkFun Buck Regulator Breakout to help us with just such...

TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for \"Tip, Ring, Ring, ...

These are the sturdy little stomp switches that you find on guitar effects pedals. They’re 3PDT (three-pole, double-throw) type switches. These swi...

Are you looking to add a lot of color to your project? These massive 32x32 RGB LED panels are an awesome place to start. You can create animations,...

The SN74HC595N is a simple 8-bit shift register IC. Simply put, this shift register is a device that allows additional inputs or outputs to be adde...