But we can’t deny this Arduino calculator project by [Danko ... and a very crisp 128×32 I2C OLED display. Beyond the battery, a crystal, and a handful of passive components, that’s about ...

Makers and developers that enjoy building projects using the Arduino platform ... is so tiny that fits in your pocket. Never worry again about buying an external battery life for your project ...

Denis Hennessy recently encountered a problem we've all faced: he needed some AAs for a battery-eating gizmo ... buy samples of all the batteries, build an Arduino-controlled testing rig, and ...

Microduino Studio wants to make Arduino more accessible by creating ... a 10 DOF Sensor, Li-ion battery management and OLED display. More are currently being tested by members of Beijing ...

His AAduino project turns the already miniscule Tiny328 Arduino clone into an even smaller computing device that's about as big as an AA battery. Through creative wiring, it even fits inside a ...

Now it is very easy to build your own siren sound alarm, small enough to be carried in a garment pocket. This powerful audio-visual alert device is realized using the renowned Arduino platform. The 9V ...

It's a super compact pocket computer measuring 124.4 x ... The device also uses an Arduino Nano for battery management. With help from the Arduino, the two 18650 lithium cells can power the ...

Arduino enthusiasts searching for a tiny development ... Which measures just 22 mm x 25 mm with a thickness of just 5 mm without a battery and just 12 mm with. If all goes well and the Kickstarter ...

Behind the delightfully punny name, you’ll find an Arduino-compatible board the size of an AA battery. Growing up in the bad old days, you’ll remember what an epic pain in the rear-end it ...