Electronics

The S7V8F3 switching step-up/step-down regulator efficiently produces a fixed 3.3 V output from input voltages between 2.7 V and 11.8 V. Its abilit...

The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) battery manager. It's half battery charger, half battery monit...

SD cards are all over the place and they're great for storing large amounts of data. Why not take advantage by adding an SD socket to your next da...

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 36 V and efficiently reduces it to 9 V. The board me...

This new and compact power supply already complies with new international standards such as ECO-design, CEC and MEPS. The objective of these stand...

This is a perfect choice if you are in need of a heavy duty push button! These metal push buttons are a very tough, small, panel-mount latching swi...

Universal switching power supply. Protected against overheating, overload and over-voltage. Becomes with 8 interchangeable DC plugs. Specifica...

BEC type socket, with 10 cm red/black cable. Pack of 2 pcs. Connects to batteries with BEC plug.

LEDs and passives and transistors and switches oh my! The Adafruit Parts Pal is the ultimate companion for an entry-level maker learning electronic...

This RF adapter bit is great for anyone doing RF work. Depending on the dev-board and antenna you have, you may be faced with either RP-SMA or SMA...

This is a black plastic bezel, custom made to mate with the silicon rubber pads. Black 1/8" ABS plastic. Using two of these bezels with two of the...

These are like the fancy electronics equivalent of the wire nuts electricians use to bind wires together. They are a lot easier to use as well! Ea...

The Pololu Pushbutton Power Switches are sophisticated power control alternatives to bulky mechanical switches. The main function is pushbutton-bas...

These are like the fancy electronics equivalent of the wire nuts electricians use to bind wires together. They are a lot easier to use as well! Eac...

High quality Slide potentiometer, from Bourns, with ORANGE LED and center detent. Characteristics Manufacturer Bourns Travel ...

This 2x20-pin strip, right-angle female header is a perfect companion piece to our 2x20-pin Dual Male Header . It's a great way to add right-angl...

Features Delivers up to 3A continuous output Operates at supply voltages up to 55V Low RDS(ON) typically 0.3W per switch TTL and CMOS co...

Have a project that needs some good power? Do you like free power provided by our friend, Mr. Sun? Check out this high quality, high output, fully...

This breadboard-compatible module is an alternative to bulky power switches. It uses a small integrated slide switch to control a high-side power ...

These are our small, beefy aluminum enclosures, which have been built tough enough to withstand a truck. This 2mm-thick, die-cast enclosure is rat...

Cermet Trimpot

The SparkFun enclosure now in clear! This is a very simple, but surprisingly handy project box designed by SparkFun. The box comes with three ...

Vertical surface mount connector for the EM406 and EM401 data cables. Part #: BM06B-SRSS-TB Documents: Connector Datasheet and Footprint