In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

' The goal of this program is to record the panel temperature, the voltage of ' the big 12-V battery, and the voltage of the small, 3.6-V lithium-ion battery ' that's inside the datalogger. ' although ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

Abstract: The status of programming education in our country's educational system has become increasingly prominent. However, constrained by large class sizes, limited class hours, and diverse student ...

In this video I'm showing how you can send data from an Arduino (NodeMCU) board to a hosted Laravel application. The example ...

In recent years, integrated platforms equipped with microcontrollers (with Arduino probably being the best-known brand) have been gaining popularity.

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

Abstract: Computer science pedagogy, especially in the higher education and vocational training context, has long-favored the hands-on practice provided by programming tasks due to the belief that ...

Official Arduino IDE example sketches for ayatec sensoraya v2.x programmable I/O boards (based on ESP32-S3). ayatec sensoraya v2.x is a family of programmable IoT I/O boards with Wi-Fi and W5500 ...