So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby ... capacitor), input (e.g., push button, ultrasonic sensor, keypad), output (e.g ...

You have an Arduino program ready to be used on your board. The project doesn't call for ... enough and tries to pull out a tissue. An ultrasonic sensor is positioned outside the box to detect ...

Inside [Klaus]’ device is an Arduino Uno, an HC-SR04 ultrasonic distance sensor, and an Adafruit Wave Shield. Originally, this parking/distance sensor used a small TFT to display the distance to ...

While early scientists and inventors famously underestimated the value of radar, through the lens of history we can see how useful it became. Even though radar uses electromagnetic waves to detect ...

Who fan Andy Grove set out to build one, smartly combining the Raspberry Pi and Arduino: I have used an Arduino Uno to monitor two ultrasonic ... sensor stick entered the picture. The quadcopter ...