This tilt sensor can be used to detect multiple orientations. Inside the sensor are infrared emitters which are either ref…

This is the same product as the Power Cell - Lipo Charger/Booster. The difference is this version comes in fancy clamshell…

Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance…

 These are standard 0.1" spaced header pins that can be through-hole mounted. This header connects perfectly…

These are various leaded cables for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. Cabl…

There are more and more hobbyists taking advantage of surface mount technology these days. With affordable tools like hot …

These micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 10:1 and operate up to…

This is three feet of circuit tape that has been designed for the ELastoLite® electroluminescent line of products…

These stainless steel shaft couplers allow you to couple two size shafts together. They can be used for connecting motor sh…

These connectors are really useful as power connectors in prototyping or in projects that are repeatedly assembled and dis…

Communication cable, 1 foot in length, that connects with the EM408. The EM408 GPS modules come with a cable. Cable has two…

This is a red insulated binding post. These binding posts do accept banana plugs, and are a great way to connect single-wi…

These headers are made to work with the Arduino Main Board, Arduino Pro, and the Arduino Mega.  They are the perfect …

Metal short standoffs: 3/8" long x 1/4"OD. Used to get your proto board up off the table. #4-40 thread. Fits all …

 There are more and more hobbyists taking advantage of surface mount technology these days. With affordable tools like…

 These are standard 0.1" spaced header pins that can be through-hole mounted. This header connects perfectly…

The swivel hub lets you connect any two parts with the 0.77" hub pattern together and have them swivel a full 360 deg…

This is a great cable if you need to work with the SMD JST connectors. Gives you four wires to work with. We use this cabl…

These hubs are perfect for running a hub through a ServoBlock Kit that is directly to your C1 Hitec servo spline. These al…

There seem to be a lot of situations where simple wireless control is the one part of your project that just doesn't pa…

This is a fully assembled simple breakout board for the surface mount 3-way switch. These switches are commonly found on ha…

Here's a replacement heating element for our hot-air rework stations. It's compatible with Sunkko stations and our …

Nordic Semiconductor nRF24L01+. Transceiver chip operating in the 2.4GHz band. Take all the coolness of the nRF2401A and a…

This is a simple two wire cable. One end has a 2-pin 0.1" pitch female connector, the opposite end is stripped and ti…

These set screw hubs make it capable to connect a micro gearmotor with a 3mm bore to a precision disk wheel or other objec…

 These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes…

Through hole 12mm coin cell holder. It's the unit we like to use as RTC backup and SRAM backup for GPS units. Holds bat…

This is the same type of potentiometer you might find on some car stereos. This is a simple 10K potentiometer with a push-…

This servo plate allows you to mount your standard-sized servo inside Actobotics channels. The bracket has 4 6-32 tapped h…

Standard 22 AWG solid Brown hook up wire. Use this with your bread board or any project in which you need sturdy wire. Come…

 These aluminum channels are the building blocks to the Actobotics line and function as the back bone to your electrom…

Set screw hubs offer a cheap way to attach hub mount gears or wheels to a shaft. The hub offers 4 equally spaced…

Development board for 18 pin PIC microcontrollers with power supply circuit, crystal oscillator circuit, RS232 port, ICSP/I…

The ADMP401 is a high quality, low cost analog output bottom ported omnidirectional MEMS microphone. That was a mouthful! A…

This book is a complete electronics course in 128 pages! Author Forrest Mims teaches you the basics, takes you on a tour o…

This simple on-off switch is rated for 20A at 12V but who cares about all that, it looks way awesome. These toggle switches…

 These plastic chains come in 1ft lengths preassembled with 48 individual and snapable bits, they have a tensile stren…

While this may look like a bad toupee it's actually an ounce of fine conductive fiber. For a pure metal fiber it's…

These color-changing LEDs take the work out of creating crazy, flashy, blinky... ness. Simply apply power and the LED will…

 Here is a six pin vertical 1.0mm pitch connector. It is useful if you need something very tiny as a connection. These…

The Netduino Mini is an open source electronics platform using the .NET Micro Framework. It features a 32-bit microcontrol…

Do you fear that your power may not be "far reaching" enough? How would another 3' work for you? Okay, so it…

Forrest M. Mims III has written more than sixty books about science, lasers, computers, and electronics. In 1993, He recei…

Rotary switches are nice for being able to select up to 16 different states in a small package. With only 6 pins (2 of whi…

Gainer is a simple board developed by Shigeru Kobayashi and the team at Gainer.cc. This board utilizes the Cypress PSoC CY…

We've created a brand new edition of the full-color SIK manual! Updated graphics, code revisions and in-depth instruct…

The Arduino Mega 2560 R3 is a very big and powerful microcontroller,needless to say, you want to keep it protected. Why no…

The VS1033D-L is a great MP3 decoder, and with this breakout board, it's easy to drop it into any project. The VS1033 …

A simple SMD slide switch. Perfect for when you need access to a setting or a power switch from the edge of a PCB buried d…

Ribbon cable is really helpful in situations where you need to make a lot of connections without a big mess of wires. Noth…