All Products

SKU: DF-FIT0783

A DC 5.5×2.1mm female to Micro-USB male power adapter plug, allowing you to power Micro-USB devices from a DC barrel jack power supply. Useful for powering Raspberry Pi, LattePanda, phones, and tablets from existing DC supplies. Specifications Input (Female) – DC 5.5×2.1 mm barrel jack Output...

SKU: DF-FIT0784

A DC 5.5×2.1mm female to USB Type-C male power adapter plug, allowing you to power USB-C devices from a DC barrel jack power supply. Useful for powering Raspberry Pi 4/5, LattePanda, and other USB-C-powered boards from existing DC supplies. Also available in a Micro-USB version. Specifications ...

SKU: AF-449

This 8×AA battery holder provides a portable 12V power source by connecting 8 AA batteries end-to-end in series. It delivers approximately 12VDC with alkaline cells (9.6V with NiMH rechargeables) and supports up to 2A peak current draw. The holder securely retains the batteries even when bumped ...

SKU: AF-1351

A simple 2-way DC barrel jack splitter that lets you power two devices from a single power adapter. Plug in one standard 5.5mm/2.1mm DC barrel jack and get two identical outputs — perfect for powering multiple boards or accessories from a single supply. Key Features 1-to-2 Splitter – One DC ba...

SKU: WS-32599 · MPN: 32599

CAN FD Protocol Converter with RS232/RS485 Bidirectional CommunicationIndustrial-Grade Conversion SolutionIntroducing our premium CAN FD Protocol Converter – a dynamic tool designed for seamless communication between CAN FD and serial interfaces. This converter is the ultimate bridge for integrat...

SKU: AF-369

If you need to connect a battery pack or wired power supply to a board that has a DC jack - this adapter will come in very handy! There is a 2.1mm DC plug on one end, and a screw terminal block on the other. The terminals are labeled with positive/negative assuming a positive-tip configuration (w...

SKU: AF-798

Warning: This is a US-plug adapter and is not certified for use in Australia. Only purchase if you are using it outside Australia or with an appropriate plug adapter. A regulated 12V DC switching power adapter delivering up to 1000mA (1A). The slim profile fits into power strips without blocki...

SKU: SF-CAB-10759

Integrating Ethernet support into your project is a great way to relay data through a local area network and even bounce information out to the internet. Sometimes it’s hard to get power to your Ethernet devices. Wouldn’t it be convenient to use the same cable for power and data? Using these powe...

SKU: WS-21705

A 5G cellular HAT for Raspberry Pi featuring the Quectel RM500U-CN module with quad antenna support. This board brings high-speed 5G, 4G LTE-A, and 3G connectivity to your Raspberry Pi, Jetson Nano, or PC — supporting both 5G NSA and SA networking modes. The HAT connects via USB 3.1 (USB 2.0 com...

SKU: WS-24964

An industrial-grade 8-channel relay module controlled via Ethernet, supporting Modbus RTU and Modbus TCP protocols. Features PoE power supply (IEEE 802.3af), optocoupler isolation, reverse-polarity protection, and a rail-mounted ABS enclosure for safe, easy installation. Supports multiple commun...

SKU: SF-TOL-19466 · MPN: TOL-19466

This USB wall adapter provides a compact mains power option for USB-powered devices, with an AC100-240V input range for use with suitable mains supplies.The adapter supports variable output ranges of 6V-6.5V/3A, 6.5V-9V/2A, and 9V-12V/1.5A. It is supplied with a USB to USB-C cable, helping it con...

SKU: AF-3535

A VGA to HDMI converter that takes an analogue VGA video signal and 3.5 mm stereo audio input and combines them into a digital HDMI output. Ideal for connecting older VGA-output computers, game systems, or other devices to modern HDMI monitors, televisions, and projectors. The adapter is powered...

SKU: WS-24921

An industrial-grade 16-channel relay module controlled via RS485 bus using the Modbus RTU protocol. Built-in isolation protection circuits — including power supply isolation, ADI magnetic isolation, optocoupler isolation, resettable fuse, and TVS diode — ensure safe, stable, and reliable operatio...

SKU: WS-32697 · MPN: 32697

Take your content creation, gaming, and productivity to the next level with the Waveshare MK20 Multi-Functional AI Voice Control Panel! Key Features: Dynamic Macro Keys: Experience the tactile satisfaction and instant feedback with 20 onboard 0.85-inch mechanical LCD macro keys, each boasting a...

SKU: AF-4948

What is this, a camping burner for ants?? Of course not, ants prefer the comfort of B&Bs... From the makers of the luxurious Motion Control Screwdriver, the streamlined USB C Powered Pen-Style Soldering Iron, and the ultra-precise Mini Digital Tweezers comes the Mini Hot Plate Preheater...

SKU: AF-5652

Some days we're feeling extra fancy here at the 'fruit warehouse, and we have a big soft spot for woven fabric cables. Like, peep this fully reversible pink/purple Blinka-inspired cable or this mithril-like 3-in-1 Sync and Charge cable.Our latest addition to the collection is this 1-meter-long Bl...

SKU: DF-FIT0253

A 7.5 V DC wall adapter power supply with a DC 2.1 mm barrel connector, compatible with the Arduino power jack. The 7.5 V output is well suited for Arduino projects that need more than 5 V but where 12 V may be excessive — ideal for motor or servo applications that require a reliable mid-range vo...

SKU: AF-2789

The premise of this MicroUSB to 5.5/2.1mm DC Barrel Jack Adapter is simple. There's a MicroUSB plug on one end and a 5.5mm/2.1mm DC barrel jack with center positive polarity on the other. This allows you to connect one of our 5V 2 Amp, 5V 4A or 5V 10 Amp adapters ...

SKU: AF-435

Simplify your Internet of Things with a passive PoE injector cable. These are quite handy for projects that have Ethernet connectivity and also need a power cable. Of course, you can get a long Ethernet cable but then you have to figure out how to plug it in, making a mess of wires. There is an o...

SKU: LI-650-0063

SHORT DESCRIPTIONThe USB power may be the smallest in the series, but it's big enough to send juice to all your creations. Connect a USB cable (included) to your computer or phone charger to start the power flowing. Try it with an LED to make the simplest littleBits circuit. If you're looking for...