Prototyping & Wiring

SKU: SF-DEV-15845 | Brand: SparkFun

This is the Teensy Audio Adapter Board that can be added to a Teensy 4.0 for your next audio project. The shield provides you with an easy-to-use tool to add high quality 16 bit, 44.1 kHz sample rate audio to your Tee...

SKU: AF-4090 | Brand: Adafruit

The Adafruit USB C Breakout Board (Downstream Connection) gives you easy access to all the pins on a USB Type-C connector, configured for downstream device use. Two 5.1K resistors on the CC1 pins signal the upstream h...

SKU: LB-LR0272 | Brand: Little Bird

Stock up your parts drawers with this bulk pack of 500 diffused 3mm LEDs. It includes 100 each of red, green, blue, white and yellow LEDs, giving you a handy mix for indicators, models, craft builds and general electr...

SKU: DF-DFR0123 | Brand: DFRobot

This 20W adjustable DC-DC boost converter with a digital display is based on the professional boost chip and supports 3~32V power input, 5~35V output, and an accuracy of ±0.05V. The switching frequency is 400KHz, th...

SKU: SF-CAB-10646 | Brand: SparkFun

Ribbon cable is really helpful in situations where you need to make a lot of connections without a big mess of wires. Nothing makes a project look more finished than a nice clean wiring harness. This is a 15ft. len...

SKU: LS-LS7430 | Brand: Little Bird

This short data cable connects a USB-C equipped computer, power bank or other device to a Micro USB device such as a micro:bit.At just 30 cm long, it is handy for classroom kits, maker benches and travel cases where a...

SKU: LB-LR0249 | Brand: Little Bird

Note: These breadboards have a badly laid out silkscreen. They work perfectly well as breadboards, but do not rely on the printed reference markers. An 830-point solderless breadboard (MB-102) at a discounted price...

SKU: SF-DEV-11061 | Brand: SparkFun

The Arduino Mega 2560 R3 is a microcontroller board based on the ATmega2560, offering significantly more I/O than standard Arduino boards. With 54 digital I/O pins, 16 analog inputs, and 4 hardware serial ports, it's ...

SKU: SF-COM-09939 | Brand: SparkFun

An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin, GND to the other, and the center pin will have a voltage that varies f...

SKU: LB-LS1372 | Brand: Little Bird

WAGO's 221 Series COMPACT Splicing Connector for all wire types saves 40% more space than its predecessor (222 series).These wire connectors accommodate fine-stranded wires from 0.14 to 4 mm2 (24–12 AWG), as well as s...

SKU: DF-FIT0649 | Brand: DFRobot

An 80 cm mini-HDMI to micro-HDMI cable supporting 4K resolution. This cable connects devices with mini-HDMI output (Type C) to devices with micro-HDMI input (Type D), or vice versa. Gold-plated connectors and 19-core ...

SKU: LB-LR0293-4A | Brand: Little Bird

This cable is the standard connection for Arduinos, Arduino like products and various other devices and doodads. Perfect to pick up as a spare for the workbench or draw in a conveniant length that will save you fro...

SKU: DF-DFR0140 | Brand: DFRobot

This is a very simple board that takes a 6-12V input voltage and outputs a selectable 5V or 3.3V regulated voltage. All headers are 0.1" pitch for simple insertion into a breadboard. It can be either powered from 6-12...

SKU: SF-PRT-12795 | Brand: SparkFun

These are 6" long jumper wires with male connectors on both ends. Use these to jumper from any female header on any board, to any other female header. Combine these with our female to female jumpers to create a mal...

SKU: DF-FIT0980 | Brand: DFRobot

Keep your Raspberry Pi 5 running cool with this aluminium alloy cooling fan. Designed for the Pi 5's dedicated fan interface, it plugs in directly via a 4-pin JST connector — no complicated setup required. Self-locki...

SKU: LB-1601104 | Brand: Little Bird

USB C to 3.5mm Audio Headphone Jack DAC Adapter OverviewThe USB C to 3.5mm Audio Headphone Jack DAC Adapter is your go-to solution for connecting traditional 3.5mm audio devices to modern USB-C devices without a headp...

SKU: SF-PRT-14490 | Brand: SparkFun

Standard 330 Ω through-hole resistors rated at ¼ W with ±5% tolerance. These thick-lead versions fit securely into breadboards with minimal movement, making them reliable for prototyping. 330 Ω resistors are commonly...

SKU: LB-LR0549 | Brand: Little Bird

Description:620pcs Wire Jumper Pin Header Connector Housing Kit For Dupont and Crimp PinsSpecification: Brand:Excellway Model:TC10 Colors: Black,Silver Box Size: about 17.4x9.9x2.3cm(6.85x3.89x0...

SKU: LB-LR0030 | Brand: Little Bird

A simple analog Hall effect sensor module for detecting magnetic fields with Arduino. When a magnet is detected, the on-board LED turns on and the analog output changes proportionally to the field strength — making it...

SKU: SF-COM-11508 | Brand: SparkFun

1/6th Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards, these 10K resistors make excellent pull-ups, pull-downs, and current limiters. We’ve opted for a new and more breadboard-fri...