Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

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。

These types of RF modules are very popular among makers. Because of their low cost and simplicity in connections. These modules are best for all forms of short-range communication projects. These ...

Want to know how to interface an Arduino with a Radio Control Transmitter? Read on to see how. Signals from the Arduino can be sent to the transmitter as a result of this interface. The arduino signal ...

Reader [pscmpf] really digs the scrolling light look of old marquee signs and as soon as he saw some Christmas lights with G40 bulbs, he was on his way to creating his own vintage-look marquee arrow.

Android smartphones are undoubtedly the most popular gadgets these days. You will find various apps on the Internet that exploit inbuilt hardware in these mobile phones, such as Bluetooth and Wi-Fi, ...

Perhaps you're already familiar with a TV Simulator - a gadget that shines light onto a wall, curtain or blind in such a way as to simulate a TV, thus indicating someone is home and that this house is ...

Arduino based circuit for testing PC fans. General purpose circuitry to demonstrate programming and engineering concepts. This sketch controls circuitry to test PC fans in a learning environment. The ...

Man, do nerds love their coffee. How else do you explain that a robot-controlled espresso machine blew through its Kickstarter target by a crazy 16X? Coffee-loving engineers Gleb Polyakov and Igor ...