Arduino

SKU: PL-1704 | Brand: Pololu

These premium jumper wires are stranded 26 AWG wires with female terminations on one end and male terminations on the other end, for use with 0.1″ (2.54 mm) headers and breadboards. The assortment of 12″ (3...

SKU: PL-1708 | Brand: Pololu

These premium jumper wires are stranded 26 AWG wires with male terminations on both ends, for use with 0.1″ (2.54 mm) female headers, connectors, and solderless breadboards. The assortment of 3″ (7.5&nbs...

SKU: PI-COM1303 | Brand: Pimoroni

DC power jack/connector. This is a common barrel-type power jack for DC wall supplies. These have a 5.5mm jack, with a 2.1mm center pole diameter. Datasheets: Datasheet

SKU: PI-TSX00003 | Brand: Pimoroni

The MKR Relay Protoshield allows you to easily add relays to your MKR board based project. The shield provides two relays called RELAY1 and RELAY2 commanded by pin 1 and pin 2 r...

SKU: AF-1374 | Brand: Adafruit

This breakout board is the simplest way to create a project with a single "momentary" capacitive touch sensor. No microcontroller is required here - just power with 1.8 to 5.5VDC and touch the pad to activate the sens...

SKU: SS-101020044 | Brand: Seeed Studio

Alcohol sensor is semiconductor sensor for alcohol detection. It has good sensitivity and fast response to alcohol, suitable for portable alcohol detector. Specifications Power requirements: 5 VDC @ ~120 ...

SKU: AF-1590 | Brand: Adafruit

Have you gazed longingly at large TFT displays - you know what I'm talking about here, 4", 5" or 7" TFTs with up to 800x480 pixels. Then you look at your Arduino. You love your Arduino (you really do!) but there's ...

SKU: TB-ZC4017 | Brand: Little Bird

The CD4017 is a CMOS decade counter/divider IC that sequentially activates one of ten outputs (Q0–Q9) on each rising edge of the clock input. Widely used in LED chasers, sequencers, and timing circuits, it's one of th...

SKU: SS-321070026 | Brand: Seeed Studio

A splittable 20-pin dual female jumper wire ribbon cable, 300mm long. The ribbon can be easily separated into individual wires or any grouping from 1 to 20 pins, so you always have the right size connector for your pr...

SKU: PL-2717 | Brand: Pololu

A pack of four 2-pin shrouded male connectors in the JST XH style with 2.5mm pin spacing. These through-hole connectors mate with female JST XH-style cables and housings, providing a secure, polarised connection for p...

SKU: AF-2276 | Brand: Adafruit

The 64×32 RGB LED Matrix Panel with 6mm pitch features 2048 bright RGB LEDs in a 384×192mm panel. The widest pixel spacing in the 64×32 range, this panel is designed for viewing from the greatest distance, making it i...

SKU: PL-1633 | Brand: Pololu

This semiconductor gas sensor detects the presence of methane (CNG) gas at concentrations from 300 ppm to 10,000 ppm, a range suitable for detecting gas leaks. The sensor’s simple analog voltage interface re...

SKU: AF-2530 | Brand: Adafruit

This 3W RGB LED from Adafruit delivers bright, full-colour illumination from a compact high-power package. Each red, green, and blue die handles up to 350mA continuous current (1A peak), producing a combined output of...

SKU: DF-SEN0086 | Brand: DFRobot

A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used in the original Nintendo Power G...

SKU: SF-COM-09277 | Brand: SparkFun

A simple breakout board for 2×2 button pads with integrated LEDs. Each LED and button is brought out to side connectors, making wiring straightforward. The board also includes footprints for 1N4148 through-hole diodes...

SKU: AF-2850 | Brand: Adafruit

The CR2450 is a high-capacity 3V lithium coin cell battery, ideal for powering microcontroller projects, sensors, key fobs, and other small electronics that need reliable, long-lasting power. With a generous 610mAh c...

SKU: AF-2939 | Brand: Adafruit

A compact 2WD robot rover chassis kit that provides the mechanical foundation for your next robotics project. The kit includes an anodised aluminium chassis, two DC motors in a micro servo form factor, wheels, and a s...

SKU: DF-DWG0005-B | Brand: DFRobot

Discontinued: This product has been discontinued. We recommend the Acrylic Romeo Base – Star as a suitable replacement. A transparent acrylic mounting base for the DFRobot Xboard Relay. The Basic version provides a...

SKU: AF-2800 | Brand: Adafruit

A micro-sized NFC/RFID transponder built around the NXP NTAG203 chip operating at 13.56 MHz. Its tiny, flexible form factor makes it ideal for embedding into rings, wearables, keychains, and other compact devices wher...

SKU: PL-1182 | Brand: Pololu

A breakout board for the Allegro A4988 DMOS microstepping stepper motor driver with translator and overcurrent protection. It lets you control one bipolar stepper motor at up to 2 A per coil (with sufficient cooling) ...