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Arduino and Breadboard Holder
The Arduino and Breadboard Holder is a sturdy plastic base plate that keeps your Arduino and breadboard neatly organised during prototyping. The board mounts with two included screws using the standard Arduino mounting holes, giving a solid and simple connection — no plastic clips required. Comp...
2 x AA Battery Holder with Premium Jumper Header Wires
A 2×AA battery holder with premium jumper header wires that plug directly into a breadboard — no stripping, twisting, or fighting with thin leads. Two AA batteries in series provide approximately 2.5V to 3V, making this a convenient power source for breadboard prototyping. Key Features Breadbo...
2x2 AA Battery Holder with Premium Jumper Header Wires
This compact 2×2 AA battery holder connects four AA batteries in series, providing a nominal 6 V DC output (alkaline) or 4.8 V DC (rechargeable NiMH). The premium jumper header wires plug directly into a breadboard — no stripping or soldering required for prototyping. The square 2×2 configuratio...
Mini Bread Board Self Adhesive - Green
This is a very small breadboard with 170 tie points. This bread board is compatible with the Arduino Proto Shield. Strong self-adhesive backing. Measures 1.8"x1.4".You also have choices of different colors. SPECIFICATIONS 170 tie point breadboard 17 x 5 x 2 points Adhesi...
4 x AA Battery Holder with Premium Jumper Header Wires
A 4×AA battery holder with premium jumper header wires that plug directly into a breadboard. No stripping or soldering required — just insert the header pins into your breadboard rails and start prototyping with portable battery power. Delivers approximately 4.8V with NiMH rechargeable batteries...
Mini Bread Board Self Adhesive - Blue
This is a very small breadboard with 170 tie points. This bread board is compatible with the Arduino Proto Shield. Strong self-adhesive backing. Measures 1.8"x1.4".You also have choices for different colors. SPECIFICATIONS 170 tie point breadboard 17 x 5 x 2 points Adhes...
SparkFun Inventor's Kit - v4.1.2
A note for SparkFun Inventor's Kit v4.1 users: The only change that was made from the SIK v4.1 to the SIK v4.1.2 is our new carrying case. All of the internal parts and instructional guide have remained the same! The SparkFun Inventor's Kit (SIK) is a great way to get started with programmi...
Tiny breadboard
A tiny solderless breadboard that's half the size of a half-size breadboard — perfect for compact prototypes, small circuits, and sticking onto the top of Arduino protoshields. Specifications Dimensions – 46 × 36 mm (1.8" × 1.4") Type – Solderless breadboard Ideal For Compact prototyping a...
Parts Bundle for Introduction to Breadboarding by Jen Fox
We are very excited to carry a new bundle supporting Adafruit friend and maker Jen Fox and her new book, Beginning Breadboarding: Physical Computing and the Basic Building Blocks of Computers! Using fun, hands-on projects, learn what a circuit is and how it works! This book uses a common...
9V battery holder with switch 5.5mm/2.1mm plug
A 9V battery holder with a built-in on/off switch and a pre-attached 5.5mm/2.1mm centre-positive barrel plug. Ready to use out of the box — snap in a 9V battery, plug into your Arduino or other development board, and use the switch to control power. Key Features On/Off Switch – Conveniently co...
6 x AA battery holder with 5.5mm/2.1mm plug
A 6×AA battery holder with a 5.5mm/2.1mm DC barrel plug, ready to power Arduino boards and other electronics with a standard DC jack. Use alkaline AAs for approximately 9V at 3000–4000mAh, or rechargeable NiMH cells for 7.2V at ~2000mAh. The 9V alkaline output is ideal for boards with a 5V volta...
8 x AA battery holder with 5.5mm/2.1mm Plug and On/Off Switch
This 8×AA battery holder provides a portable power source with a built-in on/off switch and a standard 5.5 mm / 2.1 mm DC barrel plug for easy connection to Arduino boards, LED strips, motors, and other 12V devices. Use alkaline AAs for approximately 12V at 3000–4000 mAh, or rechargeable NiMH cel...
Genuino 101 Kit for Google's Science Journal App
The Genuino 101 Kit for Google’s Science Journal App is an interactive selection of tools to inspire future scientists and makers. Inside each kit you will find a collection of parts that support activities developed by Google and the Exploratorium in San Francisco. Beginning with a projec...
6xAA Battery Holder with DC2.1 Power Jack
A 6×AA battery holder with a DC 2.1mm power jack that plugs directly into an Arduino's barrel jack input. Creates a 7.2V rechargeable battery pack from NiMH/NiCd cells or a 9V pack from alkaline cells. Features mounting holes for secure installation. Specifications Cell Quantity: 6× AA Output...
Crowduino Nano V3.1 (Arduino Compatible)
The Crowduino Nano V3.1 is a compact, breadboard-friendly development board based on the ATmega328, fully compatible with the Arduino Nano 3.0 and its shields. It features a Mini-B USB port for programming and serial communication, 14 digital I/O pins (6 with PWM), and 8 analogue inputs. Power i...
Teensy to Arduino R3 Shield Adapter
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This passive adapter lets a Teensy development board connect to the standard Arduino 1.0 (R3) shield footprint, making it easier to reuse existing Arduino shields without a breadboard full of jumper wires.Solder your Teensy board, sold separately, to the marked footprint on the adapter, then plug...
5 x AA Battery Holder with 2.1mm DC Jack
This 5×AA battery holder delivers approximately 7.5V from five AA batteries, terminated with a 2.1mm DC barrel plug (centre positive). It provides the ideal voltage for Arduino boards and other development boards with onboard 5V regulators, which typically need 1–2V of headroom above their output...
20mm Coin Cell Breakout Board (CR2032)
A simple sewable breakout board with a CR2032 coin cell battery holder pre-soldered on and 0.1" pitch breakout pins for easy connection. Ideal for powering very low-current projects or adding a battery backup circuit to a real-time clock or similar module. Key Features CR2032 Coin Cell Holder ...
3 x AA Battery Holder with 2.1mm Plug
A compact battery holder for three AA cells with an integrated power cable and DC barrel jack. The series configuration delivers approximately 3.6–4.5V depending on battery chemistry, making it a convenient power source for 3.3V microcontroller projects and portable electronics. The 200mm power ...
Arduino Female Header-8 Pins- 10 Pcs
A pack of ten 8-pin female headers with standard 2.54 mm pitch, designed for use with Arduino boards. These headers are ideal for replacing damaged headers, building custom shields, or prototyping on breadboards and perfboard. Key Features 8-Pin Configuration – Standard Arduino-compatible fema...
