New Arrivals

SKU: AF-2137 | Brand: Adafruit

A compact 4-pin screw terminal block with 2.54mm (0.1") pitch, designed to fit directly into perfboard and protoboards. Terminal blocks provide reliable, tool-adjustable PCB-to-wire connections that are easy to mainta...

SKU: PL-2811 | Brand: Pololu

The Mini MOSFET Slide Switch is a compact, breadboard-compatible power switch module that uses a pair of P-channel MOSFETs to deliver continuous currents up to 4.3 A at 4.5–32 V. It features built-in reverse-voltage p...

SKU: PL-2765 | Brand: Pololu

The Adafruit Perma-Proto Quarter-Sized Breadboard PCB (3-Pack) provides three compact prototyping boards that bridge the gap between solderless breadboards and permanent soldered circuits. Each board has 15 rows of 5-...

SKU: PL-2458 | Brand: Pololu

The QTR-1A reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 0.5" x 0.3" module that can be mounted almost anywhere and is great for edge detection and line fo...

SKU: PL-2453 | Brand: Pololu

A compact carrier board for the Allegro ACS711EX Hall effect-based linear current sensor with overcurrent fault output. It measures bidirectional current up to ±31 A with a proportional analogue voltage output centred...

SKU: PL-2449 | Brand: Pololu

This connector adapts a 5.5 × 2.1 mm DC barrel jack to a pair of screw terminals spaced approximately 5 mm (0.2″) apart. The terminals are labeled positive and negative, with the positive termi...

SKU: AF-2942 | Brand: Adafruit

When your little robot needs someone to lean on, it can lean on this support wheel. Perfect for use with 2-wheeled robots that need a third-point of support, this Support Wheel comes attached to a mounting plate and w...

SKU: AF-2992 | Brand: Adafruit

One can never have enough socks, or USB ports. Add some more USB and Ethernet capability to your Raspberry Pi Zero or, really, any kind of tablet or computer with an OTG connector with this USB 2.0 and Et...

SKU: SF-CAB-00501 | Brand: SparkFun

These are various leaded cables for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. 5 pairs of IC Hook to IC Hook test leads. Comes with Black, Red, Blue, Green, and Yellow colored l...

SKU: AF-2964 | Brand: Adafruit

The Mini Skinny NeoPixel strip features 60 individually addressable RGB LEDs per metre on an ultra-narrow 7.5 mm wide flexible PCB (5 mm without casing). This is the black PCB version — identical specs to the white PC...

SKU: PL-1161 | Brand: Pololu

A battery holder for eight AA cells, arranged as two back-to-back four-cell holders. Provides up to 12V (with alkaline cells) in a compact, stackable form factor. Specifications Cell Type – AA Capacity – 8 cells ...

SKU: PL-1155 | Brand: Pololu

A compact enclosed battery holder for six AA batteries, providing approximately 9V (alkaline) or 7.2V (NiMH rechargeable) from a series configuration. Features bare wire leads for flexible integration into your projec...

SKU: AF-150 | Brand: Adafruit

A real stand with sponge and double spring prevents your iron from 'rolling away' or burning a hole in the table. If you're starting out and have a 'pen type' soldering iron, this is essential for your safety. Come...

SKU: DF-TOY0055 | Brand: DFRobot

A beginner-friendly DIY soldering kit that lets kids build six adorable zoo animal circuits. Each pre-cut PCB animal gets a colour-changing RGB LED and coin cell battery soldered on the back, bringing it to life with ...

SKU: AF-317 | Brand: Adafruit

A small, portable inverter for EL wire. Powers off of 2 AA batteries (not included!), it can drive 1 to 8 feet (about 2.5m) of our high-brightness EL wire for 10 hours. There is a button for selecting steady/bli...

SKU: PL-1046 | Brand: Pololu

The HD-1160A is an inexpensive, general-purpose miniature analog servo from Power HD. Servo horns and associated hardware are included.Key specs at 6 V: 0.11 sec/60°, 37 oz-in (2.7 kg-cm), 17 g.

SKU: AF-352 | Brand: Adafruit

Warning: This power supply ships with a US/Canada/Japan plug. It is not certified for use in Australia. You can use a plug adapter or replace the cable with a standard figure-8 (IEC C7) cable. A high-capacity 12V 5...

SKU: PL-1019 | Brand: Pololu

The 0.100″ (2.54 mm) 1×9-Pin Straight Female Header provides a reliable vertical connection point for standard 0.1″ pitch male headers. This single-row, 9-position socket strip is commonly used in electronics prototyp...

SKU: SF-WIG-13118 | Brand: SparkFun

The SparkFun Servo Trigger is a compact robotics board that simplifies control of hobby RC servo motors — no programming required. When an external switch or logic signal changes state, the board tells an attached ser...

SKU: TB-ZD0670 | Brand: Little Bird

One of the most common lights used in caravans up until quite recently, is the 16W 2D fluoro. The problem with these is not only do they draw a lot of power for the light they produce, but they also blow very ...