Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Learn how to use the Arduino nRF24L01 module for wireless communication. This beginner-friendly guide covers wiring, code, and troubleshooting to kickstart your Arduino RF projects.

The Serial Monitor on the computer and the Serial Port on the Arduino must have the same data rate (baud rate). Usually, the baud rate is 9600, so the programming statement is Serial.begin (9600).

Discover the features and applications of the Arduino Uno R4 WiFi board. Learn how to create IoT projects with step-by-step examples using the powerful Renesas RA4M1 ARM Cortex-M4 MCU and ESP32-S3 SoC ...

A Async Telnet to Serial connection library for ESP32 with Arduino IDE This is a fully async Telnet to Serial library For basic usage there is not much to do, have a look at the example.

When does life begin? The question at the heart of America’s abortion debate is the most elemental — and the most complicated.

This means that the serial interface of the connected Arduino/ESP32/ESP8266 board in the Arduino IDE must always start with the command Serial.begin (115200). Default settings of USBPARITY, INTERFACE, ...

Arduino & External EEPROM Now we have the key hardware handy. Now we can begin an experiment by connecting it with an Arduino board to write to and read from the EEPROM chip. We can write anything we ...

The ESP32 processor hangs on a second call to Serial.begin (115200) when compiled for ESP32 Dev Module. #5043 ...

The Serial Plotter built into the Arduino IDE creates graphs from numerical data. Unfortunately, there is no user manual for it. One of the strong points of Arduino is its easy-to-use serial port ...