Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...
Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...
The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
The Pi Picos are tiny but capable, once you get used to their differences.
After years of DIY being sold as a weekend hobby for the mildly bored, home improvement has quietly become a serious cultural ...
#define UART_WORDLENGTH_7B USART_CR1_M1 /*!< 7-bit long UART frame */ #define UART_WORDLENGTH_8B 0x00000000U /*!< 8-bit long UART frame */ #define UART_WORDLENGTH_9B ...