New Arrivals

SKU: SF-KIT-13053 | Brand: SparkFun

Holy Wattage, Batman! This Power Resistor Kit comes with 5 each of 5 different 10 Watt resistor values including 1, 2, 4, 8, and 16 Ohms. These resistors are capable of dissipating large amounts of power without damag...

SKU: DF-DFR0352 | Brand: DFRobot

This standard sheild for WRTnode is directly stackable with the WRTnode Mini OpenWRT Dev Board. WRTnode (A Mini OpenWRT Dev Board) uses a MTK MT7620N 580MHZ MIPS CPU, and is powerful in both interface an...

SKU: AF-3260 | Brand: Adafruit

Need some big indicators? We are big fans of these huge diffused yellow LEDs. They are fairly bright so they can be seen in daytime, and from any angle. They go easily into a breadboard and will add that extra zing to...

SKU: SF-ROB-10848 | Brand: SparkFun

These steppers have a threaded shaft, which allows them to be used as a linear actuator. As the motor runs, it moves along the shaft at a specific rate of 1cm per 5 full rotations. These are a good choice for linear m...

SKU: AF-442 | Brand: Adafruit

Always have the right SMT components at your hand with this awesome 0603 Resistor and Capacitor book set! This book has nice translucent pages filled with cut tape 0603 SMT components, sorted, labeled and ready to go....

SKU: SF-PRT-10853 | Brand: SparkFun

This is a wire assembly terminated with the same 8-pin JST-SH connector which is on the Mega Pro Mini. Pick up a few of these to break out all of those pesky pins. Integrating these connectors into your projects ma...

SKU: AF-443 | Brand: Adafruit

For really big projects, give yourself some room to work in, with a massive 2250-point breadboard - equivalent in size to three full sized breadboards side by side.The breadboards are mounted onto a metal plate, and ...

SKU: PL-3216 | Brand: Pololu

A high-power 12V brushed DC gearmotor in the Pololu 25D form factor (25mm diameter) with a 34.014:1 metal spur gearbox and an integrated 48 CPR quadrature encoder. The encoder provides 1632.67 counts per revolution of...

SKU: SF-TOL-10829 | Brand: SparkFun

This smart SMD tester is essentially a pair of multimeter tweezers. This allows you to troubleshoot circuits with small SMD parts without having to fumble with large probes or long wires. Test resistors, capacitors an...

SKU: AF-454 | Brand: Adafruit

You will squeak with delight when you hold this adorable miniature LED 8x8 matrix. 0.8" square, it's got everything a big LED matrix has, but bite-sized! There are 16 pins on the side, 8 on each, with 0.1" spacing ...

SKU: PL-3215 | Brand: Pololu

A high-power 12V brushed DC gearmotor with a 20.4:1 metal spur gearbox and integrated 48 CPR quadrature encoder. The encoder on the motor shaft provides 979.62 counts per revolution of the gearbox output shaft, enabli...

SKU: SF-COM-10800 | Brand: SparkFun

Who doesn’t love the soft glow of electroluminescence? This EL panel is a flexible plastic sheet which contains a phosphor layer and lights up with a neon-like glow when the proper voltage is applied. It’s a lot like ...

SKU: AF-464 | Brand: Adafruit

The eTape Liquid Level Sensor is a solid-state resistive sensor that measures fluid level without mechanical floats. As the liquid level rises, the hydrostatic pressure compresses the sensor envelope, decreasing its r...

SKU: SF-COM-10798 | Brand: SparkFun

A flexible electroluminescent (EL) panel that emits a soft, neon-like blue glow when driven by an EL inverter. The 10 × 10 cm panel is thin and lightweight, making it ideal for backlighting, illuminated signage, costu...

SKU: AF-415 | Brand: Adafruit

EL tape is the flat, wide cousin of EL wire — same glowing effect but in a 1cm-wide strip format. The glowing surface is 1cm wide (plastic coating is about 1.5cm), with adhesive on the back for easy mounting. Covered ...

SKU: TB-TD2022 | Brand: Little Bird

A quality set of 7 insulated screwdrivers in a storage case, GS and DVE tested and approved to 1000V. Featuring red handles with insulation right to the tip for safe, easy identification among your tools. Compliant wi...

SKU: SF-COM-10795 | Brand: SparkFun

Who doesn’t love the soft glow of electroluminescence? This EL tape is a flexible plastic ribbon which contains a phosphor layer and lights up with a neon-like glow when the proper voltage is applied. It’s a lot like ...

SKU: SF-KIT-13006 | Brand: SparkFun

This is the SparkFun Decade Resistance Box, an involved PTH soldering kit that allows you to quickly and accurately dial in a specific resistance value between 0 and 999,990 Ω, in 10 Ω increments. The concept is simpl...

SKU: AF-475 | Brand: Adafruit

This 30mm translucent green arcade button features a crystal-clear glossy finish and smooth button action. A pre-installed micro-switch with gold-plated contacts provides a satisfying press with tactile feedback — no ...

SKU: PL-1969 | Brand: Pololu

These 2×13-pin crimp connector housings let you quickly build custom cables that mate with standard 0.1" (2.54mm) spaced connectors. Pair them with pre-crimped terminal wires to create reliable, removable 26-wire conn...