Prototyping & Wiring

SKU: AF-4899 | Brand: Adafruit

The Adafruit SPI Flash SD Card breakout features an XTSD 512 MB chip — an SD card in an SMT package that you can wire up like standard SPI flash but use with existing SD card libraries. It comes pre-formatted as a 512...

SKU: DF-DFR0745 | Brand: DFRobot

Wanna buy a simple & practical voice recorder? This one is right for you! The voice recorder module supports 4 controlling modes (Arduino, AT command, on-board buttons, and ADKEY), and multi-segment voice recording. Y...

SKU: YH-6000300953 | Brand: Little Bird

A protective silicone case designed for the BBC micro:bit, compatible with both V1.5 and V2 boards. Precision-cut openings provide full access to the 5×5 LED matrix, A/B buttons, edge connector pins, and all V2 featur...

SKU: DF-SEN0365 | Brand: DFRobot

This compact breakout uses the AMS AS7341 spectral sensor IC to measure colour across multiple visible-light bands. It is designed for projects that need more detail than a basic RGB colour sensor, with channels cover...

SKU: AF-4711 | Brand: Adafruit

The AP3429A Buck Converter Breakout steps down 3.4–5.5V input to a stable 3.3V output at up to 1.2A, with 90–95% efficiency. It's ideal for powering 3.3V circuits from LiPo batteries, 3× alkaline cells, or USB power s...

SKU: EC-TET01980T | Brand: Elecrow

A comprehensive collection of 24 types of commonly used Arduino connectors, all in one convenient kit. Includes male and female headers, USB connectors, switches, DC jacks, SD/TF card sockets, and more — everything yo...

SKU: EC-PCW10301C | Brand: Elecrow

This is a Type-B USB cable, which is compatible with Arduino Uno. It's a 3m cable and long enough for normal use.

SKU: EC-ACS15238R | Brand: Elecrow

The RFM69HCW is an inexpensive and versatile radio module that operates in the unlicensed ISM (Industry, Science and Medicine) band, a set of frequencies set aside for low-power, short-range, license-free radios. I...

SKU: DF-DFR0647 | Brand: DFRobot

A compact 0.91-inch monochrome OLED display module with 128×32 white self-illuminating pixels, driven by the SSD1306 over I2C. The chip-on-back pad design and ultra-narrow PCB (41 × 12 mm) make it ideal for wearables,...

SKU: AF-4488 | Brand: Adafruit

The Adafruit LIS2MDL is a triple-axis magnetometer (compass) breakout from ST, capable of sensing magnetic fields across a wide ±50 gauss (±5000 µT) range with no range configuration required. It's ideal for detecting...

SKU: EC-ASVS1053MP | Brand: Elecrow

An Arduino-compatible MP3 shield based on the VS1053B audio codec from VLSI. It decodes all major audio formats — including MP3, OGG Vorbis, AAC, WMA, FLAC, WAV, and MIDI — and can record in Ogg Vorbis, IMA ADPCM, and...

SKU: EC-DRA43145S | Brand: Elecrow

This black acrylic case is designed to house and protect the official Raspberry Pi 7-inch touchscreen display. It consists of three layers of acrylic plate with two triangular support brackets, creating a stable, free...

SKU: AF-4494 | Brand: Adafruit

The Adafruit DPS310 is a high-precision barometric pressure and altitude sensor from Infineon, mounted on a breakout board with STEMMA QT / Qwiic connectors for solderless I2C wiring. It delivers ±1 hPa absolute accur...

SKU: SF-DEV-15795 | Brand: SparkFun

Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microcontrollers once more! The SparkFun Qwiic Pro Micro is a revision of the original Pro Micro a...

SKU: LB-TILT | Brand: Little Bird

A simple tilt sensor module that detects orientation changes. When tilted, the internal conductive ball breaks the circuit; when returned upright, it reconnects — providing a digital output signal. It's a compact, low...

SKU: EF-EF03423 | Brand: ElecFreaks

The Ring:bit expansion board is a simple PCB for the micro:bit. The Ring:bit extends the micro:bit's 3 GPIO ports. We will use this module to convert the P0/P1/P2 port to the common GVS port. It can be loaded 3 AAA ba...

SKU: LB-KEY-MOUSE | Brand: Little Bird

A compact wireless keyboard and mouse combo using 2.4 GHz wireless technology with a unified nano receiver. The full-size keyboard features low-profile scissor-switch keys for quiet, responsive typing, while the inclu...

SKU: LB-JSTBOARD | Brand: Little Bird

This E-textiles board is a breakout for a JST, so you can sew it onto a garment or use it in Paper Circuits! The JST breakout board can be easily sewn through the large holes. For paper circuits, simply apply coppe...

SKU: SF-CAB-15426 | Brand: SparkFun

USB-C is fantastic. What makes this cable even better is that one of the features we love so much about USB-C has been replicated to the USB-A 2.0 plug! These cables have minor, yet genius modifications that allow ...

SKU: YH-6000100127 | Brand: Little Bird

The Super:bit is a feature-rich expansion board that transforms the BBC micro:bit into the core of robotics and LEGO-compatible projects. With support for DC motors, stepper motors, and servos, plus onboard RGB LEDs a...