Programmieren | Arduino | ESP32 | MicroPython | Python | Raspberry Pi | Raspberry Pi Pico
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…
In this article I would like to introduce you to the DIY Weather Station V2. This slightly improved version now has an OLED display and a piezo buzzer for the output of signals. History – What is the difference to version 1? In the first version, I had chosen the design of the board to…
In this post, I like to present the MAX6675 temperature module at Arduino UNO. In the past post at my blog, I show you another digital temperature sensor Arduino Lesson #6 – digital temperature sensor DS18B20, but this sensor is very special. Buy a MAX6675 temperature module You can find this module very cheap at…
In this post, I like to show, how to connect and code a Photoresistor at an analog pin on the Arduino. You get the photoresistor as simple electronic part or pre soldered at a tiny pcb. I show you a circuit with both of them. Buy a Photoresistor You can find and buy this tiny…