All Products
Showing 21-40 of 48 products · 12 unavailable products hidden
CrowView Note-All-in-One Portable Monitor English Keyboard with Raspberry Pi Bridge
The CrowView Note is a laptop-style portable monitor with an integrated 14" display, keyboard, touchpad, speakers, and 5000mAh battery. Connect it to smartphones, Raspberry Pi, Jetson Nano, mini PCs, or gaming consoles to create an instant workspace anywhere. With full-featured USB-C connectivit...
Adafruit Pro Trinket - 5V
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Note: The Pro Trinket's bit-bang USB technique is a legacy approach that may not work reliably with modern operating systems. For new projects, consider an ItsyBitsy or Metro Mini board with native USB support at a comparable price. The Adafruit Pro Trinket 5V is a compact ATmega328P-based mic...
5V 4A (4000mA) switching power supply - UL Listed
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This UL-listed switching power supply delivers a clean, regulated 5V DC output at up to 4A (4,000mA / 20W) via a standard 5.5×2.1mm centre-positive DC barrel jack. It accepts 110–240V AC input and is ideal for powering LED matrices, NeoPixel strips, and other high-current 5V projects. Key Featur...
USB Power Only Cable with Switch - A/MicroB
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A USB-A to Micro-B power-only cable with a built-in inline on/off switch. Perfect for powering a Raspberry Pi or any Micro USB device from a USB power supply, with the convenience of a physical power switch — no need to unplug the cable to turn your device on or off. Key Features Inline On/Off...
MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter
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This adapter cable converts a 5.5mm/2.1mm DC barrel jack power supply to a Micro USB plug, allowing you to power Micro USB devices from a standard barrel jack power adapter. The barrel jack end is centre-positive polarity. It works great for powering Arduinos, BeagleBones, Raspberry Pis, Android...
Pololu D42V55F24 24V 4A Step-Down Voltage Regulator
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The Pololu D42V55F24 is a compact synchronous step-down, or buck, switching regulator for converting a higher DC input voltage down to a regulated 24 V output. It is designed for efficient power conversion in applications where a linear regulator would waste too much energy as heat.The board acce...
Adafruit CRICKIT for micro:bit
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The Adafruit CRICKIT for micro:bit is a robotics and electronics driver board designed for the BBC micro:bit. Plug your micro:bit into the 40-pin edge connector and start controlling motors, servos, solenoids, NeoPixels, capacitive touch sensors, and a speaker — all managed over I2C via the Adafr...
Universal Qi Wireless Charging Transmitter
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A Qi-standard wireless charging transmitter base that powers compatible Qi receivers wirelessly. Connect it to a 5V power supply via the Micro-USB port (or share the connection through the USB-A port), then place your Qi-enabled device on the base to charge. The transmitter outputs up to 5W (app...
DFRduino Nano V3.1 (Arduino Nano Compatible)
The DFRduino Nano USB Microcontroller V3.1 (ATMega 328) is a breadboard ready version of the Arduino mini with integrated USB. The arduino Nano has everything that the Diecimila has (electronically) with more analog input pins and an on-board +5V AREF jumper. The arduino Nano automatically se...
Solar Power Manager For 12V Lead-Acid Battery
The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded solar power management modules for makers and application engineers. This medium-power high-efficiency solar power management module allows you to charge...
Micro USB Power Cable with ON/OFF switch for Raspberry Pi
A Micro-USB power cable with an inline on/off switch, designed for the Raspberry Pi. Toggle power without unplugging the cable, reducing wear on the Pi's USB connector from frequent insertion and removal. Key Features Inline On/Off Switch – Power cycle your Pi without disconnecting the cable ...
CrowView Note-All-in-One Portable Monitor English Keyboard with Jetson Nano Dev Bridge
The CrowView Note is a laptop-style portable monitor that turns single-board computers, smartphones, and mini PCs into a complete workstation. With a 14-inch 1080p IPS display, integrated keyboard, touchpad, speakers, and a 5000mAh battery, everything you need is built into one portable package —...
5V/3.3V Breadboard Power Supply v1.2
The 5V/3.3V Breadboard Power Supply plugs directly into a standard breadboard and provides regulated 5V or 3.3V power to both rails. It accepts power via either a 7–15V DC barrel jack or a 5V Micro-USB input, giving you flexible options for powering your prototyping projects. Designed by Seeed S...
Breadboard Power Supply 5V/3.3V
This is a very simple board that takes a 6-12V input voltage and outputs a selectable 5V or 3.3V regulated voltage. All headers are 0.1" pitch for simple insertion into a breadboard. It can be either powered from 6-12 DC2.1 power jack or from USB power. The maximum current it can provide is 500mA...
Adafruit PiUART - USB Console and Power Add-on for Raspberry Pi
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The Adafruit PiUART is a compact add-on that provides USB serial console access and switchable power for your Raspberry Pi. It plugs directly onto the GPIO header and connects to your computer via a Micro-USB cable, giving you instant terminal access to the Pi's console — perfect for headless set...
Mean Well Switching Power Supply - 24VDC 14.6A
This is the big kahuna from Mean Well, a 350W single output switching power supply. This power supply is extremely reliable and beefy, able to output 24VDC at 14.6A. If you’ve been looking for a powerful power supply for your next big project, look no further. We can definitely attest to its dura...
USB Car Charger - 5V, 2.4A
Have you ever needed to power a project while in your car? Now you can without having to drag a computer along with this cost effective 5V, 2.4A USB car charger. These car chargers have a standard USB 'A' connector for the output so you can power your Arduino, Raspberry Pi, etc. through a USB cab...
USB cable Male connector 22AWG 2A 1m 2Pin
Create a USB powered device. This 1 meter cable can be soldered to your project to provide 5v of power.
5V 2A Switching Power Supply w/ USB-A Connector
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This 5V 2A USB power supply provides clean, regulated power for single-board computers like the Raspberry Pi and BeagleBone, or any other USB-powered device with high current demands. It outputs via a USB Type-A port, so you can use whatever USB cable your project requires. The supply outputs 5....
Micro:Mate - A Mini Expansion Board for micro:bit (Gravity Compatible)
Micro:Mate is a tiny micro:bit I/O expansion board for learning electronics and building DIY projects.Micro:Mate expands 6 sets of 3-pin I/O interfaces, capable of connecting DFRobot Gravity series modules, servo motors, sensors and jumper wires. Additionally, Pin 8, 12, 16 support voltage switch...
