The BPW34 is a tiny, general purpose PiN photodiode. This photodiode has a ton of uses, one of which is to use it is a mini solar cell to power your project. The cell is sensitive to a wide range of light wavelengths (430-1100nm), so it should produce power in a number of different settings. The rated open circuit voltage is 350mV (900nm, 1mW/cm2 light source), and short circuit current is 47μA.
A super-simple, slimline way to hook up a 3W speaker to your Raspberry Pi! Output punchy digital I2S audio whilst leaving your GPIO pins conveniently accessible.
With all the benefits of cutting edge lithium technology. LiFePO4 batteries offer longer service life than traditional lead acid batteries, plus weigh less than HALF as much as SLA batteries.
Create multiple solar-powered insects that moves with this fun-filled STEM project from Brown Dog Gadgets!Learn about solar energy by creating a simple...
The Pyboard Lite is a compact and powerful electronics development board that runs MicroPython. It connects to your PC over USB, giving you a USB flash...
Have you ever seen a tactile button do a headstand? This little clicky button is like a circus (circuit circus?) performer, contorting itself so its legs...
The Computer Repair Screw and Standoff Kit contains all those bits and pieces that get lost whenever installing stuff into your computer or electronics...
Have you found yourself in a maze of twisty-turny knobs, all alike? These micro potentiometer (or rotary encoder) knobs offer a rainbow burst of color to...
Note: The kits include two pairs of Mecanum wheels (80mm): two left-handed wheels and two right-handed wheels. Please pay attention to the L and R noted on the back...
This power distribution board is designed specifically for the Romi chassis as a convenient way to access the chassis’s battery power and pass that on the...
This IR LED/phototransistor pair is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and...
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