EEPROM Part 1 – AVR internal EEPROMs
AVR microcontrollers have an EEPROM in which you can store data permanently. I show you how to write to and read from it.
Read MoreAVR microcontrollers have an EEPROM in which you can store data permanently. I show you how to write to and read from it.
Read MoreI show you step by step how to network and control your ESP32 or ESP8266 boards via WLAN and how to exchange data between them.
Read MoreIn this post, I show you how to program the ESP32 with MicroPython. I go into detail about the A/D converters, I2C, timers, RTC, touch pins, etc.
Read MoreThis is a MicroPython crash course for people with Arduino/C++ experience. I use the ESP32 as the MCU and uPyCraft as the IDE.
Read MoreI introduce the ESP32 and its main features. In particular, I will discuss the differences to the Arduino (AVR) boards.
Read MoreI will show you how to use the two I2C interfaces of the ESP32 and which requirements libraries of I2C components must have for this.
Read MoreA little breather from current sensors:
I present the Wemos D1 Mini Board with its technical features and show how you integrate it into the Arduino IDE. I will highlight the main differences from the Arduino UNO Board.
Many projects are implemented in places where there is no Wi-Fi. Connectivity via the Arduino SIM card or Sigfox are possible alternatives. This article is a guide and a testimonial.
Read MoreThe aTeVaL 2.0 is a development board that you can use as an ISP programmer as well as a serial programmer for the Arduino IDE. Here’s an introduction.
Read MoreBy using sleep modes and power management, valuable battery power can be saved on projects. I’ll show you how to control these features.
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