All Products

SKU: AF-3785

This isolated PoE splitter takes a unified Power over Ethernet signal from a single RJ-45 cable and separates it into data (Ethernet) and regulated 5V DC power via a Micro USB plug. It works with any 802.3af-capable router or switch, letting you power non-PoE devices over a standard Ethernet run ...

SKU: AF-3239

This IEEE 802.3af PoE splitter separates power and data from a single PoE Ethernet cable, providing selectable regulated DC output (5V, 9V, or 12V) at up to 1A alongside a standard Ethernet data connection. A DIP switch on the unit lets you select your desired output voltage. The splitter accept...

SKU: TB-MP3312

This 12W switchmode plug pack features manually selectable voltage output (3V, 5V, 6V, 7.5V, 9V, or 12V DC) at up to 1000 mA, plus a built-in USB-A output socket for charging or powering USB devices. It comes with 7 interchangeable DC plugs to suit a wide variety of barrel connector sizes. The s...

SKU: AF-4552

Power over Ethernet (PoE) splitters can make your project wiring a breeze - and best of all they work to connect any 802.3af-capable router to any Ethernet device, even if it doesn't natively support PoE! The splitter takes a unified PoE signal (data and power) from one RJ-45 cable, and then sepa...

SKU: AF-3238

This IEEE 802.3af PoE splitter separates power and data from a single PoE Ethernet cable, providing regulated 12VDC at up to 1A on a standard 2.1 mm DC barrel jack alongside a standard Ethernet data connection. It lets you power non-PoE devices over Ethernet without running separate power cables....

SKU: DF-DFR0850

The W5500 Ethernet expansion board is a new member of the DFRobot Ethernet family. It integrates PoE power supply and W5500 Ethernet chip, which can meet the requirements of general IoT projects.The W5500 chip is a Hardwired TCP/IP embedded Ethernet controller that provides easier Internet connec...

SKU: AF-3848

An isolated Power over Ethernet (PoE) module that extracts power from the Ethernet cable's centre taps and outputs a regulated 5 V at up to 1.8 A. The built-in isolation transformer ensures there is no direct electrical connection between the Ethernet side and the 5 V output — important for safet...

SKU: DF-FIT0884

This DC 5.5×2.1mm power splitter cable lets you power two DC devices from a single power source. Each cable splits one female DC jack into two male DC plugs, making it easy to share a power adapter between devices. Built with tinned oxygen-free copper wire for stable transmission and minimal sig...

SKU: SF-COM-27925 · MPN: COM-27925

Keep your project powered through power-supply hot swaps with this compact ideal diode breakout from SparkFun. It provides reliable one-way voltage control for dynamic power selection and switchover, over-voltage protection, and designs that need a stable power input.The board breaks out four cha...

SKU: LB-1601201

Type-C OTG Adapter Splitter – USB-C & USB-A Power and Data Adapter Expand the versatility of your laptop, smartphone, or tablet with the Type-C OTG Adapter Splitter. Designed for seamless connectivity. Charge your device via USB-C while the USB-A can be used for multiple data transfer. Whether y...

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: DF-DFR0578

Gravity: I/O Expansion Shield for OpenMV Cam H7 & H7 Plus is an expansion shield specially designed for the OpenMV Cam H7 and OpenMV Cam H7 Plus. It is compatible with various sensors and electronic modules of Gravity series, plug and play, no soldering required. It not only helps you avoid the c...

SKU: WS-29320 · MPN: 29320

A dual-function HAT for Raspberry Pi 5 that adds M.2 NVMe SSD support via the Pi's PCIe interface and delivers Power over Ethernet (PoE) — combining fast storage and single-cable power/networking into one board. Supports M.2 NVMe SSDs in 2230, 2242, 2260, and 2280 sizes with Gen2 and Gen3 operat...

SKU: WS-18014

POE HAT FOR RASPBERRY PI Power Over Ethernet HAT For Raspberry Pi 3B+/4B, 802.3af-Compliant(Any Backward-Compatible Future Versions Will Be Supported As Well) OLED for real-time monitoring temperature, IP, and fan status The PoE HAT (B) is a 802.3af-compliant Power Over Ethernet accessory...

SKU: AF-3847

A compact Power over Ethernet (PoE) module that extracts power from the Ethernet cable's centre taps and outputs a regulated 5 V at up to 1.5 A. Connect the four input wires to the PoE pins on your Ethernet-capable board and get clean DC power on the other side — no separate power cable needed. ...

SKU: WS-26399

Introducing the POE HAT for Raspberry Pi 5: Simplify Connectivity and Power!High Power, Onboard Cooling Fan, With Metal Heatsink, Supports 802.3af/at network standard Power Over Ethernet (PoE) HAT designed for Raspberry Pi 5, compliant with IEEE 802.3af/at network standards, offering a seamles...

SKU: DF-DFR1026

This is a DC charging and discharging integrated module, with 5V normally open output, which is not affected by load access and has a maximum load current of 2A. It features 4 levels of charge/discharge electricity indication and button-controlled output. The module comes with a built-in power ma...

SKU: AF-2107

The Adafruit USB Isolator provides galvanic isolation between your computer's USB port and connected devices, protecting against harmful noise, ground loops, surges, and voltage spikes. Based on Analog Devices' USB isolator technology, it supports both Low Speed (1.5 Mbps) and Full Speed (12 Mbps...

SKU: WS-30901 · MPN: 30901

Power your Raspberry Pi 5 or Compute Module 5 over Ethernet with this PoE HAT (H). Deliver both power and network connectivity through a single Ethernet cable—perfect for remote installations, clean setups, and locations without easy access to power outlets. The HAT features an isolated switched-...

SKU: DF-FIT0885 · MPN: FIT0885

This DC power splitter cable lets a single DC 5.5 x 2.1 mm power source feed three compatible devices, making it a handy option for tidy multi-device power setups.It uses a tinned oxygen-free copper wire core for stable transmission and to help suppress external signal interference. The PVC outer...