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This tiny audio amplifier is based on the Texas Instruments TPA2005D1. Its efficient class-D operation means low heat and long battery life. It can...

Is there anything an Arduino can’t do? Well, for one, most of them can’t be powered directly from a 3.7V LiPo battery; much less charge and monitor...

The MPU-6050 is a serious little piece of motion processing tech! By combining a MEMS 3-axis gyroscope and a 3-axis accelerometer on the same silic...

These were really nice safety glasses. Then we decided to completely ruin them and slap the geek logo on there. Don’t worry, it doesn’t impair y...

Pogo pins are little spring-loaded contacts, very handy for making jigs, or making momentary (but electrically solid) contacts. We use them by the ...

The ZX Distance and Gesture Sensor is a touchless sensor that is capable of looking for simple gestures. Developed in conjunction with XYZ Interact...

This product is a 3-in-1 cable. By itself, it can act as an extension cord for any 5.5/2.1mm DC power cable. The heavy 24 AWG wires can handle up t...

This is the E-textile Basics Lab Pack, a basic wearables learning kit that can easily get you and a group of peers or students into the the worl...

These collars clamp to a ¼” shaft and feature a lip edge which helps eliminate friction when used with a ball bearing. Simply slide them on and ...

This is a very simple board that takes a 4-9V input voltage and outputs a selectable 1.8V or 3.3V regulated voltage. All headers are 0.1" pitch for...

The AM2302 is a wired version of the DHT22, in a large plastic body. It is a basic, low-cost digital temperature and humidity sensor. It uses a ...

Light, compact, mobile. The 3244-60 is a card-style digital multimeter for general electrical maintenance and testing, and includes gold-plated ...

The LilyPad MP3 Player is your all-in-one audio solution, containing an Arduino-compatible microcontroller, MP3 (and many other formats) audio deco...

This is a great magnifier for multiple purposes, circuit board and printing industry, medical science, gardening, coins and stamp, education, geog...

Are you itching for an easy way to mount a PSP-like thumb joystick to your project? This Analog Mini Thumbstick Breakout Board will help you do ...

The SparkFun Touch Potentiometer, or Touch Pot for short, is an intelligent linear capacitive touch sensor that implements potentiometer functional...

VS1063 is an easy-to-use, versatile encoder, decoder and codec for a multitude of audio formats. They can be hard to get hold of but we’ve got them...

This camera module can be a pretty neat project addition. It was designed to be used in security systems and does two main things - it outputs N...

This is a fancy upgrade to standard 16x2 LCDs, instead of just having blue and white, or red and black, this LCD has black characters on a full col...

If you've ever had to remove a stripped bolt or screw, you know how incredibly frustrating it can be. Normal pliers slip when trying to grip onto t...

This BMP180 Barometer Module is Discontinued Now, We recommend other IMU Sensors as a suitable replacement. This BMP180 module is a neo hig...

This is a simple 2x8 male PTH header. This header is that you will find commonly used to interface with a basic 8x2 character LCDs. Each pin has a ...

Bluno is great but I want small size for my product; Ble-link does well in its work but I don't want additional adapter to be inserted. Now, ...

The Hakko FX-901 is a cordless soldering iron that is both portable and practical and provides you with a means to easily solder on the go. Powered...