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 ...

This is a battery monitoring system that consist of monitoring system using Arduino and monitoring app using Flutter frameworks. The goal is to showcase battery parameters in the created app using ...

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 ...

This program is designed to be written on Arduino or ATtiny85 and acts as a stub to respond to the speaker's requests via the I2C protocol, enabling the speaker to be used while connected to mains ...