[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors. The ...

Automatic Soap Dispenser Hides Arduino Board. 46 Comments . by: Tom Nardi. December 25, 2018. Title: ... for something that’s both a proximity sensor and a motor controller. Not to mention, ...

The microcontroller-based concept was chosen because I wanted to scale the sensor system later to suit other applications. Here is the diagram of my Arduino infrared close proximity sensor. As you can ...

This project is a simple modification of the LightGauge project. Instead of measuring light, we measure the ambient voltage field on pin A5 and use it to detect if someone is too close to our Arduino.

Farnell element14 is offering the Analog Devices EVAL-ADICUP360 evaluation board with an Arduino form factor, which comes with open source development tools, software examples, and hardware modules.

What you’ll learn: Arduino’s new QWIIC-based UNO Plug and Make Kit is simple to use and can be up and running in the cloud in 10 minutes. A 48-MHz, 32-bit Arm Cortex-M4 from Renesas features ...

Another day, another Arduino project. This time it's something called SuperDuino, a tiny touchscreen powered by a coin cell battery and backed up by a tiny Arduino-Like processor. The kit can be ...

The title of the smallest Arduino board doesn't go to just a single board — it actually belongs ... proximity and gesture, and sounds. Nano 33 BLE ... Bluetooth, an IMU, and a temperature sensor.

This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection. ... Find the IoT board you’ve been searching for ...