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Showing 21-40 of 40 products · 20 unavailable products hidden
Lipo Charger-MicroUSB
This Charger - MicroUSB is designed for single-cell 3.7V lithium battery. With its tiny body, you can easily integrate it into your applications. The charger adopts TP4056X lithium battery charging IC, which guarantees you quick and safe charging. Three output current modes can be easily switched...
Hall-Effect Sensor - AH1815 (Non-Latching)
The AH1815 is an integrated Hall-Effect non-latched sensor. That’s nice but what does it do? Holding a magnet near the sensor will cause the output pin to toggle. This makes for a robust presence sensor. A reed sensor also works nicely, but can be limited by the glass encapsulation and size. A...
9V battery clip with 5.5mm/2.1mm plug
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A high-quality 9V battery clip with a pre-assembled 5.5mm/2.1mm centre-positive barrel connector. The moulded plastic clip covers the battery terminals to prevent short circuits, and the barrel plug connects directly to Arduino boards and other devices with a standard DC barrel jack. Key Feature...
2.1mm DC Power Jack with Rocker Switch
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A 2.1 mm DC barrel jack with a built-in rocker switch, giving you a simple on/off control for devices that lack a dedicated power switch. It shares the same PCB footprint as a standard non-switched barrel jack, so it drops straight into existing designs without layout changes. Plug in your power...
USB to 2.1mm DC Booster Cable - 9V
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This USB to DC booster cable has an integrated boost converter that steps up 5V USB power to 9V DC, output through a centre-positive 2.1 mm barrel jack. It's a convenient way to power 9V devices from any USB port — whether from a computer, USB wall charger, or battery pack. Rated for 500 mA cont...
ESP32-S3 Round LCD Development Board – 360x360, Wi-Fi & BLE 5, AI Speech
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Introducing the ESP32-S3 1.85inch Round LCD Development Board – The Ultimate Tool for Your Next Innovation!Dreaming up the next game-changer in smart technology? Look no further! The ESP32-S3 1.85inch Round LCD Development Board is here to provide you with a powerful microcontroller base, equippe...
micro:Maqueen Plus V2 (Ni-MH) with Mechanic, micro:bit V2 and Gamepad
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This STEAM robotics bundle combines the Maqueen Plus V2 robot platform with a micro:bit V2, wireless gamepad and the micro:Maqueen Mechanic kit for building forklift, push, beetle and loader-style mechanisms.The Maqueen Plus V2 is designed for classroom learning, after-school projects and robot c...
Adafruit TRRS Trinkey - USB Key for Assistive Technology
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The Adafruit TRRS Trinkey is a USB-A plug-in microcontroller designed specifically for assistive technology. It combines an ATSAMD21 processor with a switched TRRS 3.5mm audio jack, connecting all 6 jack pins (tip, ring 1, ring 2, sleeve, plus tip switch and ring 1 switch) to analog-capable GPIO ...
Adafruit TRRS Jack Breakout Board
The Adafruit TRRS Jack Breakout Board provides easy access to all four contacts of a 3.5mm TRRS (Tip-Ring-Ring-Sleeve) audio jack — commonly used for stereo audio plus a microphone channel, as found on mobile phone headsets. It's also handy when you want to repurpose standard audio cables for low...
Panel Mount Cable USB C to Type A - 30cm
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This panel mount cable will allow you to enclose a device that has a USB A port, and also converts it to a modern USB C connector at the same time. Perfect for placing your project in a secure box! One end is a USB Type A plug connector, and other is a USB C socket with special over-molding.The s...
Panel Mount Cable USB C to Micro B Male - 30cm
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This panel mount cable will allow you to enclose a device that has a USB Micro B port, and also converts it to a modern USB C connector at the same time. Perfect for placing your project in a secure box! One end is a USB Micro B plug connector, and other is a USB C socket with special over-moldin...
Peristaltic Liquid Pump with Silicone Tubing - 5V to 6V DC Power
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This peristaltic pump moves liquid by squeezing flexible silicone tubing with a rotating clover-pattern roller mechanism — the pump never directly contacts the fluid. This makes it well suited to food, beverage, gardening, and sterile applications where contamination must be avoided. The pump is...
Grow Base Kit by Pimoroni
A Raspberry Pi-powered plant monitoring system that tracks moisture levels across up to three pots, alerts you when plants need water, and can even automate watering with optional pumps. The kit centres around the Grow HAT Mini, a compact add-on board with a built-in LCD, buttons, buzzer, and lig...
Atmel AVRISP STK500 USB ISP Programmer
AVRISP2.0 STK500 programmer help you download your codes into your controller or bootloader to your Arduino board, it communicates with PC via USB port, and it works with most of PC & notebook computers.Features It can support a wide range of ATMEL AVR microcontroller. It can works with AVR Studi...
Brushless DC Motor with Encoder 12V 159RPM
INTRODUCTION This is a motor revolution: a new DC brushless motor with built-in motor driver. It can be conncected to Arduino directly without external motor driver. Whatsmore, the motor comes with directional control, PWM speed control and speed feedback output, which make this motor t...
Metal DC Geared Motor w/Encoder - 12V 83RPM 45Kg.cm
This 12 V DC geared motor (model GB37Y3530-12V-83R) pairs a powerful brushed motor with a 131:1 metal gearbox and an integrated Hall-effect quadrature encoder. The encoder provides 16 counts per revolution on the motor shaft — equivalent to 2096 counts per revolution on the gearbox output — givin...
MAX-M8Q GNSS HAT for Raspberry Pi – GPS, GLONASS, BeiDou & Galileo, 2.5 m Accuracy, u-blox M8
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In short A satellite positioning board that plugs onto a Raspberry Pi and tells it where it is, to within about 2.5 metres. It tracks four satellite networks instead of just GPS, so it keeps working in places a basic GPS module gives up — under trees, between tall buildings, or in a moving vehicl...
USB to 2.1mm Male Barrel Jack Cable [22AWG 1 meter]
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This USB to 2.1 mm barrel jack cable lets you power 5 V DC devices from any USB port. Simply connect the USB-A end to a computer, USB wall adapter, or USB battery pack, and the barrel jack end to your device. At 1 metre long with 22 AWG wires, it handles higher current draws reliably. The barrel...
Kitronik :VIEW Graphics 128 OLED display 128x64 for BBC micro:bit
The Kitronik :VIEW Graphics128 OLED display gives the user the ability to add a monochrome 128x64 display to the BBC micro: bit. The onboard edge connector allows the micro:bit to slot into the board without any additional fixings. The board also features a micro:bit style I/O connector which mea...
Mini Portable Hamburger Speaker Amplifier for iPod/iPad/Laptop/Phone/Tblet PC
This speaker equipped with 360-degree sound field integrates a cone design with a custom-built speaker to project sound in all directions. It can offer deep and rich sound with HI-FI result for it comes with 1.4 subwoofers and the vacuum base. It is a new concept integrative portable mini speaker...