Programmieren | Arduino | ESP32 | MicroPython | Python | Raspberry Pi | Raspberry Pi Pico
Welcome to my latest blog post! Today I’d like to introduce you to an exciting new addition to the Arduino ecosystem: the Nano ESP32. This powerful microcontroller brings the popular ESP32S3 to the world of Arduino and MicroPython programming. Whether you’re a beginner venturing into the world of IoT or MicroPython, or an advanced user…
This post is all about efficient timer programming for Arduino. Timer controlled functions play an important role in many Arduino projects, be it for precise timing or recurring tasks. I’ll show you how to use the external “timer” library to elegantly overcome these challenges. Discover an improved solution compared to traditional approaches and learn how…
The Arduino Humidity & Temperaturesensor DHT11 enables you to conveniently measure both temperature and relative humidity using just a single sensor. I acquired this sensor from Amazon.de, where you can discover various models that share the same design. If you’re willing to invest some extra time, you may consider opting for the Singaporean model. Although…
Arduino is a microcontroller board that has revolutionized the electronics and robotics industry. It is an affordable, versatile, and easy-to-use platform that has become the go-to tool for developers around the world. In this article, we’ll explore the features and benefits of Arduino and why it is an essential tool for anyone interested in electronics…
In this post, I want to show you how to control a servo motor with the Touch Keypad KS0260 from Keyestudio. In the last post Touch Keypad (KS0260) with 16 keys for Arduino & Raspberry and in the YouTube video Programming Keyestudio Touch Keypad KS0260 on Arduino UNO I already introduced the keypad and showed…
In this post, I would like to show you how to program the KS0260 from Keyestudio type touch keypad with 16 buttons on the Arduino. The touch keypad comes pre-assembled in a small box, so all you really need is 4 breadboard cables and a microcontroller. Obtaining the touch keypad The model I have was…
In this new blogpost I like to show how to code a NTC Thermistor at Arduino device. An NTC resistor (Negative Temperature Thermistor) is a temperature-dependent resistor. By means of a voltage divider circuit, one can measure the temperature with this component. An NTC resistor has a negative temperature coefficient, i.e. this component conducts the…
Via the serial interface of an Arduino, you can send and receive data. In this tutorial, I want to explain how to send & evaluate data via the serial communication pins RX & TX to another Arduino. Parts list For this tutorial, I use the following components: Note from me: The links marked with an…