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Showing 1-20 of 69 products · 31 unavailable products hidden
Kitronik Alarm Clock Kit with ZIP Halo HD for micro:bit
Explore time, light, and also sound with the Kitronik Alarm Clock Kit, a fun and hands-on introduction to the ZIP Halo HD. KITRONIK ALARM CLOCK KIT: The Kitronik Alarm Clock Kit with ZIP Halo HD for microbit provides a fun introduction to features of Halo HD. This kit features a modified version ...
2 x AA Battery Holder with On/Off Switch JST PH Connector
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A slim 2×AA battery holder with a built-in on/off switch and genuine JST PH connector. Two AA batteries in series provide approximately 3V — ideal for powering low-voltage electronics projects, microcontrollers, and portable builds without needing to disconnect the battery to turn off power. The...
Maker Pi RP2040 - Motor and Robot Controller
Cytron's Maker Pi RP2040 features the new Raspberry Pi RP2040 chip embedded on a robot controller board. The board comes with a dual-channel DC motor driver, 4 servo motor ports, and 7 Grove I/O connectors. Now you can build your new robot friend while simultaneously trying out the new RP2040 chi...
USB Battery Pack for Raspberry Pi - 10000mAh - 2 x 5V outputs
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A large-sized rechargeable battery pack for your Raspberry Pi (or Arduino, or Propeller, or anything else that uses 5V!). This pack is intended for providing a lot of power to an GPS, cell phone, tablet, etc but we found it does a really good job of powering other miniature computers and mi...
2 x AAA Battery Holder with On/Off Switch JST PH Connector
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A slim 2×AAA battery holder with a built-in on/off switch and genuine JST PH connector. Two AAA batteries in series provide approximately 3V — ideal for powering low-voltage electronics projects, microcontrollers, and portable builds. The JST PH connector polarity matches Adafruit's Li-Ion/LiPo ...
Kitronik ZIP Halo HD for micro:bit
The Kitronik ZIP Halo HD for micro:bit is the ultimate micro:bit interface. 60 full-colour ZIP LEDs, Pins 1 & 2 broken out, MEMs mic, Piezo sounder, RTC & more!The Kitronik Halo HD board for the BBC micro:bit incorporates 60 individually addressable full colour ZIP LEDs. It also breaks out P1 and...
Romeo V2- Arduino Robot Board (Arduino Leonardo) with Motor Driver
RoMeo V2 [R3] is an All-in-One Arduino based robot board, it is especially designed for robotics applications, and extended devices. Romeo benefits from the Arduino open source platform, it is supported by thousands of open source projects, and can easily be expanded with Arduino Shields. The ...
Kitronik Air Quality and Environmental Board for micro:bit
The Kitronik Air Quality Board provides a complete air monitoring and reporting solution for the BBC micro:bit. The wealth of onboard sensors and connection points allow you to collect extensive air quality data that can be stored in onboard memory and displayed on the OLED screen or transferred ...
Adafruit ItsyBitsy ESP32 w.FL Antenna - 8 MB Flash / 2 MB PSRAM
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This compact ItsyBitsy board packs an ESP32 PICO module into Adafruit’s small-format microcontroller layout, with dual-core processing, Wi-Fi, Bluetooth® Classic and BLE, 8 MB of Flash and 2 MB of PSRAM.This version swaps the PCB trace antenna for a w.FL external antenna connector, making it usef...
Sewable CR2032 Battery Holder
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This sewable CR2032 battery holder makes it easy to add power to wearable electronics projects. Two small 1mm holes in the metal connection tabs are perfectly sized for a #5 or smaller needle to pass through, so you can stitch it directly onto fabric with conductive thread. One tab connects to g...
Luckfox Core1106 Smart 86 Box – 4″ 720×720 Touch Wall Panel, RV1106G2/G3, 8GB eMMC, RS485 + 2× Relay, Wi-Fi 6 Optional
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Four versions — check the Wireless option before you order This page sells all four factory versions of the Luckfox Core1106 Smart 86 Box. Two of them have Wi-Fi and Bluetooth fitted, and two do not. Wireless is not an add-on — it is soldered at the factory, so you cannot add it later. Pick your ...
Mini Power Meter with Voltage, Current, Watts, mAh mWh Display
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This Mini Power Meter with Voltage, Current, Watts, mAh & mWh Display (whew that is a mouth-full) is a lot like the USB In-Line Voltage and Current Meter we carry but can be used with a wide range of voltages (not just USB connections). Measure the working voltage and current output for ...
ProtoSnap - LilyPad Development Board
The ProtoSnap series is a new way to prototype your project without a breadboard. Everything is wired together on a single board, which makes it easy to explore the possibilities of the components before snapping them apart and building them into your project. The ProtoSnap LilyPad Development...
2 x AAA Battery Holder with switch
A compact 2×AAA battery holder with a built-in power switch and JST connector, compatible with micro:bit and other boards that accept JST battery inputs. This is the same battery holder included in our micro:bit accessories kit. Key Features Power Switch – On/off switch for convenient power co...
2 x AA Battery Holder with Knife Switch
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A 2×AA battery holder with a built-in knife switch for controlling power. Unlike typical slide switches, the knife switch provides a clear visual indicator of open and closed circuit states — making it an excellent tool for teaching basic electronics and circuit concepts. The holder takes two AA...
2 x 18650 Battery Holder with DC 2.1mm Jack
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This battery holder takes two 18650 lithium cells and connects them internally in series for a standard 7.4 V output. It is a simple way to power electronics projects from common 18650 cells, such as those used in laptop battery packs and power banks.The holder includes a DC 2.1 power jack, makin...
2 x AA Battery Holder with Premium Jumper Header Wires
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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...
2 x AAA Open Battery Holder with JST PH Connector
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A slim, open-top 2×AAA battery holder with a genuine JST PH connector. Two AAA batteries in series provide approximately 3V — ideal for powering low-voltage electronics projects, microcontrollers, and boards with JST PH battery inputs. The JST PH connector polarity matches Adafruit's Li-Ion/LiPo...
Circuit Playground Express Educator's Pack
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The Circuit Playground Express Educator's Pack is a comprehensive classroom kit built around Adafruit's versatile Circuit Playground Express board. It includes everything educators need to teach electronics, coding, and wearable technology — from conductive thread and servos to battery packs and ...
Terminal Block Board for Raspberry Pi Pico
A terminal block expansion board for the Raspberry Pi Pico, designed for makers who prefer screw-terminal connections over soldering or breadboard wiring. Every Pico pin is broken out to a labelled terminal block, providing stable and reliable connections for prototyping and permanent installatio...
