New Arrivals

This is the most powerful standard servo sized motor from DFRobot so far. The DF15RSMG equips with two pairs of the servo shells. One is a stardar...

Now for all of your coin cell battery surface mount needs, the 20mm SMD Coin Cell Holder. This holder fits our 20mm Lithium Ion coin cell battery a...

This module uses the newest 2.4GHz transceiver from Nordic Semiconductor, the nRF24L01+. This transceiver IC operates in the 2.4GHz band and has ma...

Nordic Semiconductor nRF24L01+. Transceiver chip operating in the 2.4GHz band. Take all the coolness of the nRF2401A and add some extra pipeline...

The Spectacle Director Board controls all the actions in a Spectacle project. Though the Director Board doesn’t do too much on its own, it is what ...

This is the epitome of the phrase “appearances can be deceiving,” and trust us, with the Hitec HS-85MG that couldn’t be more true. The HS-85MG is a...

The SparkFun Serial Controlled Motor Driver (SCMD) is a DC motor driver that’s been designed to drive small DC motors with ease. The SCMD is design...

The SparkFun Inventor’s Kit for Google’s Science Journal App is an interactive selection of tools to inspire future scientists and makers. Inside e...

Storing your components in old Adafruit shipping boxes is a fine way to keep organized, but our black boxes make it hard to know what's inside!  We...

This 0.005" Muscle Wire® (aka shape memory Nitinol) is a one foot long piece of nickel-titanium alloy that can flex and contract when a specific...

The LilyPad Simple Power is a simple e-textile board that lets you connect and charge a lipo battery and switch it on or off, that’s it! We provide...

This is a superior quality 1.75mm PLA filament which is commonly used by reprap, Makerbot, Mendel, Huxley UP! Printer, WeisTek and Thing-o-ma...

These are standard 0.1" spaced header pins that can be through-hole mounted. This header connects perfectly with most 8-pin male headers. This...

This powerful motor is the Hitec HS-625MG servo. This is one of the strongest metal gear servos that is available and at a great price. The HS-625M...

These are standard 0.1" spaced header pins that can be through-hole mounted. This header connects perfectly with most 6-pin male headers. This i...

This is the 434MHz base RFM69HCW Wireless Transceiver that is found on our RFM69 Breakout. The RFM69HCW is an inexpensive and versatile radio mo...

Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability...

These are simple through-hole RJ45 sockets with PCB mounting posts. These 8-pin connectors are commonly used in conjunction with Cat5, Cat5e, an...

Herkulex DRS-0201 is state of the art modular smart servos incorporating motor, gear reducer, control circutry and communications capabilit...

Herkulex DRS-0101 is state of the art modular smart servos incorporating motor, gear reducer, control circutry and communications capabilit...

This is a fantastic find for SFE. A small, high-quality, quad-band, standard SMA terminated, cellular antenna. Specifications: GSM/850E : 824 t...

These 2-wire cables are 16cm long and come as a set.  One side has a 2-pin JST SM type connector plug on the end.  The other side has a matching...

The PicoBoard allows you to create interactions with various sensors. Using the Scratch programming language, you can easily create simple inter...

NOTE: This product is only 2G Compatible! Unfortunately while there are still 2G networks in some parts of America and Europe, there are no long...