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Showing 21-40 of 100 products
5V 1A (1000mA) USB port power supply - UL Listed
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This 5V 1A USB power supply provides clean, regulated power for microcontrollers, development boards, and USB-charged devices. It accepts 110–240V AC input and outputs via a USB Type-A port, so you simply plug in whatever USB cable your project needs. The supply is intentionally designed to outp...
Tenergy T4s Intelligent Universal Charger - 4-Bay
The 4-Bay T4s Intelligent Universal Charger from Tenergy is an automatic smart charger compatible with almost all types of rechargeable batteries, thereby eliminating the need to own multiple chargers. Capable of automatically identifying and charging Lithium Ion (Li-ion), LiFePO4, NiMH and NiCD ...
Arduino Infrared Remote Control IOT Smart IR Module
The Smart IR Module is a compact infrared transceiver board designed for IoT remote control projects. With four IR transmitters arranged for 360° coverage and an integrated IR receiver, it allows you to learn remote control codes from existing devices and then retransmit them — turning your micro...
Adafruit Universal USB / DC / Solar Lithium Ion/Polymer charger - bq24074
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The Adafruit Universal USB/DC/Solar Lithium Ion/Polymer Charger (bq24074) charges 3.7V/4.2V LiPo or LiIon batteries from virtually any power source — USB Type-C, DC adapter, or solar panel — with a wide 5–10V input range. Its near-MPPT solar tracking automatically draws the maximum current availa...
Raspberry Pi Compute Module 3+ Development Kit
The Compute Module 3+ Development Kit is made for developing industrial applications with CM3+, CM3+/Lite, CM3, CM3 Lite, and CM1.The Development Kit contains the critical hardware that allows you to design the Compute Module into a custom system, and gives you the freedom to add extra components...
Anodized Aluminum Machined Knob - Black - 20mm Diameter
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This Anodised Aluminium Machined Knob in classic black is a premium upgrade for any rotary encoder or potentiometer. Solid machined aluminium with knurled sides for a secure grip and a shiny anodised finish that looks right at home in a recording studio. A white triangle indicator on the top let...
Anodized Aluminum Machined Knob - Silver - 20mm Diameter
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This Anodised Aluminium Machined Knob in silver is a premium upgrade for any rotary encoder or potentiometer. Solid machined aluminium with knurled sides for a secure grip and a shiny anodised finish that looks right at home in a recording studio. A black triangle indicator on the top lets you s...
Anodized Aluminum Machined Knob - Blue - 20mm Diameter
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This Anodised Aluminium Machined Knob in blue is a premium upgrade for any rotary encoder or potentiometer. Solid machined aluminium with knurled sides for a secure grip and a shiny anodised finish that looks right at home in a recording studio. A white triangle indicator on the top lets you see...
Anodized Aluminum Machined Knob - Gold - 20mm Diameter
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This Anodised Aluminium Machined Knob in gold is a premium upgrade for any rotary encoder or potentiometer. Solid machined aluminium with knurled sides for a secure grip and a shiny anodised finish that looks right at home in a recording studio. A white triangle indicator on the top lets you see...
Anodized Aluminum Machined Knob - Red - 20mm Diameter
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This Anodised Aluminium Machined Knob in cherry red is a premium upgrade for any rotary encoder or potentiometer. Solid machined aluminium with knurled sides for a secure grip and a shiny anodised finish that looks right at home in a recording studio. A white triangle indicator on the top lets y...
4-Channel Universal Fast Charger with LCD
This 4-channel universal charger handles Ni-MH, Ni-Cd, Li-ion, and LiFePO4 cells simultaneously across four independent slots. Each battery is monitored individually by a microprocessor with precise Pulse Width Modulation (PWM) control, ensuring safe and efficient charging. A single Li-ion or LiF...
Finger Vein Recognition Module (B) – Cortex Core, UART, Liveness Detection
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Security, Reimagined: The Ultra-Consistent Thin-Type Finger Vein Recognition ModuleExperience the future of biometric security with our cutting-edge Thin-Type Finger Vein Recognition Module (B)—a testament to precision engineering and technological innovation. With this module, upgrade any access...
Smart Obstacle Avoidance Robotics Kit for Arduino v2
This cost-effective kit is an essential tool in exploring the everyday functions of robotics, specifically obstacle avoidance. By constructing, connecting, and coding their own autonomous vehicle, beginners and children can gain a deeper understanding and appreciation for the role of robots in ou...
40 Pin Female Header Strip
A 40-pin single-row female header strip with standard 0.1" (2.54mm) spacing. This versatile header can be trimmed to any length you need, making it perfect for custom projects and Arduino-compatible builds. The sockets accept standard 0.1" male header pins, creating reliable plug-and-socket conn...
Sphero RVR+ Programmable Robot
RVR+ is Sphero’s revolutionary take on the programmable robot and is optimised for high school classrooms and makerspaces. It’s drivable right out of the box, packed with a diverse suite of sensors, and built for customisation. RVR+ is expandable and made for novice to advanced programmers. Stud...
BITCAR - Autonomous Line Following Obstacle Avoiding Car for micro:bit
The BitCar is a micro:bit-powered robot car kit featuring autonomous line following, ultrasonic obstacle avoidance, and remote control capabilities. Built around a sturdy chassis with two metal gear motors, the car includes built-in modules for buzzer, line follower, and four addressable RGB LEDs...
5 inch LCD HDMI Touch Screen Display for Raspberry Pi 4
This 5-inch HDMI TFT LCD touch screen is designed for Raspberry Pi 4, plugging directly onto the GPIO header with an HDMI connection for an 800×480 resolution display with SPI-based touch input. It draws power from the Pi's GPIO pins, so no separate power supply is needed. The display uses HDMI ...
5 inch LCD HDMI Touch Screen Display for Raspberry Pi 3
This 5-inch HDMI TFT LCD touch screen plugs directly onto a Raspberry Pi via the GPIO header and HDMI connector, providing an 800×480 resolution display with SPI-based touch input. It draws power from the Pi's GPIO pins, so no separate power supply is needed. The display connects via HDMI for vi...
Adafruit Ethernet FeatherWing
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Wireless is wonderful, but sometimes you need the strong reliability of a wired connection. The Ethernet FeatherWing adds quick and easy wired Internet to any Feather board — just plug in a standard Ethernet cable and you're connected. Built around the WIZ5500 Ethernet controller, this FeatherWi...
Small Single Row Wire Housing Pack for DIY Jumper Cables
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A pack of 50 small single-row wire housings for building custom jumper cable harnesses. Compatible with both male and female crimp pins, these housings let you create exactly the wire configurations your project needs. Available in five sizes from 1-pin to 5-pin, they snap together easily with s...
