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Showing 1-20 of 96 products
Small PCB Test Points (100 pack) - White
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Testing is an important step in board manufacturing. And it can be super tricky on a fully populated PCB. So how can you test connections when you have an assortment of components blocking your probe? These "mini loop type" Small PCB Test Points easily snap in to your project, and they...
Small PCB Test Points (100 pack) - Red
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Testing is an important step in board manufacturing. And it can be super tricky on a fully populated PCB. So how can you test connections when you have an assortment of components blocking your probe? These "mini loop type" Small PCB Test Points easily snap in to your proje...
LED Brightness Adjuster Kit
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This handy kit gives you a simple way to compare and tune the brightness of your own LEDs, helping you avoid a project full of mismatched indicator lights. It was originally designed for side-by-side LED testing and is especially useful when choosing resistor values or learning how brightness cha...
Circuit Classics: Bargraph Voltage Indicator
This circuit lets you become a scientist and an engineer and marks the passage of that important milestone of using tools you have constructed yourself. With your own voltmeter you can measure batteries or use it to explore and understand other electronic circuits that you find in the world. A...
Circuit Classics: Stepped Tone Generator
This circuit gained a life of its own, jumping from the pages of the 555 Timer IC Circuits Engineer's Mini-Notebook and out into the world as the storied Atari Punk Console. Well-known for enabling the creation of sounds just like classic Atari console games from the 1980s, it provides a ...
Pi Zero USB Stem
The Zero Stem uses the test points underneath your Pi Zero to attach a full-sized USB connector. Convert your Pi Zero or Pi Zero W into a convenient USB dongle. Just plug it into a free USB port and you can connect to your Pi over USB ethernet and share your computer's internet connection with...
Octopus MG811 CO2 Gas Sensor
Octopus MG811 CO2 Gas Sensor is a CO2 electronic brick in our OCTOPUS series, the basic design for the outlook, PCB fixing holes and connections are the same with them.The higher the CO2 concentration is, the lower the output voltage would be. The users can read the CO2 value easily after checkin...
Nordic nRF-PPK2 - Power Profiler Kit II
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The Power Profiler Kit II is a standalone unit, which can measure and optionally supply currents all the way from sub-uA and as high as 1A on all Nordic DKs, in addition to external hardware. As we've featured on EYE ON NPI, this power profiler is an excellent value - with capabilities that match...
Hook Test Lead Set - Multicoloured (5 Pack)
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Make cleaner, more reliable test connections on the bench with this set of five hook test leads. They are handy for electrical testing and prototyping where a secure, hands-free contact point can make measurements much easier.Each lead has spring-loaded hook clips on both ends, letting you grab o...
Small Alligator Clip Test Lead (Set of 18)
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A set of 18 colour-coded mini alligator clip test leads for solderless connections. Each 15″ (38cm) cable has a small, pointy alligator clip on both ends — ideal for gripping component leads, test points, and sewable pads on boards like micro:bit and Circuit Playground. Perfect for use with mult...
JST-SH 4-pin Cable with Micro SMT Test Hooks
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This cable will make it super easy to use our plug-and-play STEMMA QT boards and controllers with chips, breakouts, and other devices that are I2C compatible but don't come with a STEMMA QT socket already on 'em.On one end you get a Qwiic / STEMMA QT connector (technically known as a JST SH 4-pin...
Hook Test Clip(10 Pack)
These hook test clips provide a quick, solder-free way to connect to breakout boards, IC pins, and circuit test points. The set includes 10 wires in 5 colours for easy circuit identification, with silicone-insulated leads for flexibility and durability. Ideal for low-current testing, prototyping...
Raspberry Pi Zero 2 W
The Raspberry Pi Zero 2 W (W for wireless) is the latest version of the Raspberry Pi Zero with Wireless LAN and Bluetooth. The specs for the Raspberry Pi Zero W are as follows: 1GHZ quad-core, 64-bit ARM Cortex-A53 CPU VideoCore IV GPU 512MB LPDDR2 DRAM 802.11b/g/n wireless LAN Bluetooth 4.2...
Raspberry Pi Zero 2 W with 64GB Noobs
Get started quickly with the Raspberry Pi Zero 2 W bundled with a pre-loaded 64GB microSD card. The card comes with NOOBS (New Out Of Box Software), so you can choose and install your preferred operating system on first boot — no separate computer required for setup. The Pi Zero 2 W packs a quad...
Raspberry Pi Zero 2 W Essentials Kit
The Pi Zero 2 W Kit includes the essentials for getting started with the Pi Zero W, including: Raspberry Pi Zero 2 W Mini HDMI to regular HDMI adapter Micro USB to regular USB adapter A Pi Zero W Camera Connector 64GB MicroSD (Pre-loaded with NOOBS) A Pi Zero Case with Camera Enclosure ...
Raspberry Pi Zero 2 W with GPIO card
The Raspberry Pi Zero 2 W (W for wireless) is the latest version of the Raspberry Pi Zero with Wireless LAN and Bluetooth. The specs for the Raspberry Pi Zero W are as follows 1GHZ quad-core, 64-bit ARM Cortex-A53 CPU VideoCore IV GPU 512MB LPDDR2 DRAM 802.11b/g/n wireless LAN Bluetooth 4.2 /...
Great Scott Gadgets YARD Stick One - Software Defined Radio
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YARD Stick One (Yet Another Radio Dongle) from Great Scott Gadgets can transmit or receive digital wireless signals at frequencies below 1 GHz. It uses the same radio circuit as the popular IM-Me. The radio functions that are possible by customizing IM-Me firmware are now at your finge...
Small Alligator Clip to Male Jumper Wire Bundle - 12 Pieces
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A bundle of 12 jumper wires with a mini alligator clip on one end and a male header pin on the other. These are ideal for connecting sewable electronics (Flora, Gemma, micro:bit, Circuit Playground) and other non-header-friendly boards to a breadboard for prototyping. Key Features 12-Piece Set...
BNC to Alligator Cable
A BNC to alligator clip cable for connecting oscilloscopes, function generators, and other BNC-equipped instruments to test points, components, and bare wires. The cable has a standard BNC male connector on one end and a pair of alligator clips on the other. Specifications Connector A – BNC ma...
Banana to Alligator Cable
A pair of banana plug to alligator clip cables in red and black, ideal for connecting multimeters, power supplies, oscilloscopes, and function generators to your circuit or test points. Specifications Connector A – 4 mm banana plug Connector B – Alligator clip Length – 91 cm (36″) Quantity ...
