Power & Batteries

SKU: WS-18014 | Brand: Waveshare

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 ...

SKU: WS-19694 | Brand: Waveshare

Uninterruptible Power Supply For Pico Keeps Your Pico Running While Recharging, Monitoring Battery Status Via I2C Features At A Glance The Pico-UPS-A is a dedicated UPS (Uninterruptible Power Supply...

SKU: LB-PAPER-BATTERY | Brand: Little Bird

Paper circuits are a fantastic way to  teach the basics and fundamentals of creating an electric circuit without the need to solder or code a single thing! If you are unfamiliar, a paper circuit is a function...

SKU: LB-PT91063 | Brand: Little Bird

This cable is prefect for connecting your Micro:bit to you computer using USB-C.  With USB-C becoming standard this is a very handy cable for connecting your Micro:bit, Shakeup or Pico directly to you computer...

SKU: DF-FIT0992 | Brand: DFRobot

This is an uninterruptible power supply (UPS) expansion board specifically designed for Raspberry Pi 5 Single Board Computer. It can be used as a mobile power supply, providing a stable 5V output with a maximum of 5A....

SKU: AF-258 | Brand: Adafruit

Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 1200mAh for a total of abou...

SKU: DF-DFR0379 | Brand: DFRobot

A 20W adjustable DC-DC buck converter module based on the LM2596 step-down regulator, featuring a built-in digital display that shows the output voltage in real time. Adjust the output from 1.25V to 37V using the onbo...

SKU: LB-SOLAR | Brand: Little Bird

A compact micro solar cell rated at 1.5 V and 400 mA (0.65 W peak), ready to use with pre-soldered anode and cathode wires. Its small 80×60 mm form factor makes it well suited for DIY solar projects, battery charging ...

SKU: LB-90-USB-C | Brand: Little Bird

A 90-degree right-angle USB-C male-to-female adapter, ideal for tight spaces where a straight connector won't fit. Supports USB 3.1 Gen 2 data transfer speeds up to 10Gbps and includes multiple built-in safety protect...

SKU: WS-25567 | Brand: Waveshare

The UPS HAT (D) is a powerful uninterruptible power supply designed for Raspberry Pi, offering seamless charging and power output with dynamic path management. This HAT provides stable 5V output, ensuring uninterrupte...

SKU: AF-2465 | Brand: Adafruit

The PowerBoost 1000C is a DC/DC boost converter with a built-in LiPo battery charger and smart load-sharing circuit. It takes any 3.7V LiIon/LiPoly battery and boosts the output to 5.2V for powering 5V projects like A...

SKU: LB-LS4167 | Brand: Little Bird

This USB Male to USB Female + MicroUSB + USB-C Adapter is perfect for connecting your USB devices to your computer. It features a male USB connector on one end and a female USB connector on the other, as well as a ...

SKU: LB-MICROACC | Brand: Little Bird

Handy accessories to get you started with micro:bit! This  little kit has a battery pack with switch for portable projects, and a micro-USB cable to connect your micro:bit to your computer to start your coding...

SKU: AF-1578 | Brand: Adafruit

Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 500mAh for a total of about...

SKU: LB-LS6795 | Brand: Little Bird

8-90V to 5V 5A DC-DC Step-Down Converter (25W, USB-C)This compact and efficient DC-DC step-down converter is designed to take an input voltage from 8V to 90V and regulate it down to a stable 5V output at up to 5A (25W...

SKU: AF-3898 | Brand: Adafruit

Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 400mAh for a total of about...

SKU: DF-FIT0265 | Brand: DFRobot

Micro USB 2.0 to USB type A cable, a standard USB connector for cellphones, Arduino Leonardo or other embeded boards to common computer connector. This is a consumer standard, smaller connector for USB devices. Mic...

SKU: AF-261 | Brand: Adafruit

Red and black tinned wires with a 2-pin JST PH connector on the end. 4" / 100mm long. Matches up nicely with our Lipoly chargers! We have the socket 'mating' version of this cable over here, as well as an 'ex...

SKU: DF-FIT0111 | Brand: DFRobot

A classic 9V battery snap connector with bare wire leads, 15 cm in length. Pair it with a DC Barrel Jack Adapter – Male to power an Arduino directly from a 9V battery. Key Features Bare Wire Leads – Solder or conne...

SKU: AF-1566 | Brand: Adafruit

A large-sized rechargeable battery pack for your Raspberry Pi (or Arduino, or Propeller, or anything else that uses 5V!). This pack is intended for providing a lot of power to an GPS, cell phone, tablet, etc but...