The digital signal output to be detected (usually marked as DO in the module) is applied to D2 input of the Arduino. Analog output (marked as AO) from the module is not used here. Sensor-head of the ...

Combining basic Grove sensors and actuators for the Arduino UNO, the kit contains a base shield featuring the following modules that can be connected either through the digital, analog ...

The isolated analog input module presented here is particularly suitable for industrial ... wired to observe what’s actually taking place there on that point. Arduino can measure frequency in more ...

Austrian firm Controllino has based its programmable logic controllers (PLCs) on Arduino modules. This is an example of how so ... a current of up to 30A and offers 16x relays outputs, 24x ...

Here we look at how to use analog Vernier sensors with Arduino. (Currently most Vernier sensors appear ... connectors and attach your wiring directly to the connectors. In this module we illustrate ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

The Arduino Nano Connector Carrier is a compact add-on board designed for the Arduino Nano boards to allow easy connection to ...

so whipped up a neat design using analog meters to display the time. The build relies on that old stalwart, the Arduino Uno, to run the show. It’s hooked up to a DS3231 real-time clock module so ...

Instead, he drew up a simple schematic that used an Arduino Nano, an FM radio module based on the TEA5767, and an audio amplifier based on the LM386. A single button on the Arduino helps cycle ...