Do not add new line between multiple data items. Only in the end. Label names cannot contain numbers. If all data is not labelled. Then the labels will not be displayed. Once the plot (graph) is ...

I’ve received a review sample of the LattePanda IOTA single-board computer (SBC) from DFRobot. It is a compact, palm-sized SBC powered by an Intel Processor N150 quad-core Twin Lake CPU, and featuring ...

The Arduino-controlled Drawing Robot is a low-cost pen plotter that can be used to make small drawings on a piece of paper. It is based on an Arduino Nano board with a Bluetooth extension module, ...

The MAX4466 microphone amplifier module is a very versatile and easy-to-use microphone amplifier module. As the name suggests it is based on the MAX4466 amplifier chip from Analog Devices. It offers a ...

When you hand your new acquaintance one of your cards, there’s a chance you might feel an instant connection. But what if you could know almost instantly whether they felt the same way? With the Dr.

Demonstrates reading I2S audio from the ADC, and passing that back to the DAC. This example sets up analog audio input (on INPUT1s), ADC/DAC enabled as I2S peripheral, sets volume control, and ...

This post describes the preliminary results of a small Hall-Sensor module. This is widely known as KY-024 module. The KY-024 sensor module I got from an online retailer is inexpensive, and the ...

What is the Arduino IDE? As we know we need a text/code editor to write the code, a compiler to convert that code to machine code or binary files so that the microcontroller can understand, and also ...

Arduino is programmed to read the analog input at its A1 pin and print the readings to the serial port. These EMG readings can be set and monitored as numbers, ranging from 0 to 1023, on Arduino IDE’s ...