So, what do you do when your Arduino project needs to operate in a remote area or as a portable device? There are LiPo battery shields available, and although they may work well, recharging requires ...

ダイソーで500円（税抜き）で売っていたスリムタイプのモバイルバッテリー。容量は3000mAhですし出力は5V1Aと今更な仕様ですが、Arduinoなど微小電力機器用として使えるんですよ。コレが。 100円ショップの中でも、PCやらスマートフォンやらで使えるデジタル ...

arduinoの電源供給には以下の3つの方法があるが、yokubarinoは3-2（USBチャージャー、単3×2を5Vに昇圧、セリア)の方法で給電を行っている。

If you’re looking for battery power for one of your projects, you may consider a “18650 battery shield” – going for just above $2 on Aliexpress or eBay – for powering Arduino boards, Espressif ESP8266 ...

The true measurement of a battery’s capacity is essential for many scenarios. A capacity measurement device can solve the problem of spotting fake batteries as well. Nowadays fake Lithium and NiMH ...

Adafruit has announced the launch of a new product today in the form of the VERTER power converter, which has been created to convert just about any battery pack to 5V for just $9.95 VERTER is capable ...

Arduino MEGAを利用して電気/電子実験をやりやすくするシールド基板の紹介です。 使用部品 Arduino MEGA用ユニバーサル基板UB ...

The aim of this project (or more specifically the code), is to see how well object orientated programming (OOP) works on an embedded platform. In other words, this is a software engineer's take on a ...

Seeeduino XIAO is the smallest Arduino compatible board from SeeedStudio’s Seeduino family. Measuring just 23.5×17.5 mm, the board is equipped with Microchip SAMD21 Arm Cortex-M0+ microcontroller and ...