Arduinoを用いて、デジタル制御で抵抗値を制御する方法を思いついたので、記録する。 目的 抵抗値のデジタル制御は、一般的にデジタルポテンションメータICを使用する。デジタルポテンションメータICは安くて、小型のため、簡単に使うことができる。

A maker shared an electronics project on Digikey that explains an automatic system for recognizing and organizing resistors using an Arduino Uno Q. Zach Hipps did the work and looked for methods to ...

An Arduino Shield to measure an FSR using either a buffered voltage divider or current to voltage op-amp solution. We needed is an instrument that can plot the voltage/thrust curve for any motor and ...

Interfaceamento de Transdutor 0-20mA com Resistor 250r e Arduino aplicando técnica de Oversampling e Decimation (14-bit) Exemplo de aplicação de Resistor 250r 0.1% em saída de Transdutor 0-20mA ...

We’ve all been there. A big bag of resistors all mixed up. Maybe you bought them cheap. Maybe your neatly organized drawers spilled. Of course, you can excruciatingly read the color codes one by one.

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...