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 ...

Making airplanes with foam board is really handy since this material is very cheap, easy to work with, and durable. It's the same material the channel Flite Test uses in their builds. I recently tried ...

After years of DIY being sold as a weekend hobby for the mildly bored, home improvement has quietly become a serious cultural ...

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

A few days ago, we looked at the WeAct Studio STM32U585CIU6 development board, which features an ultra-low-power STM32U5 ...

Program Audio’s new compilation — a surprise release they upload to Bandcamp the day I visit — raises money for the National ...

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 ...

The UAB Office of Service Learning and Undergraduate Research connects students, faculty, and community nonprofit partners to enrich student academic learning, promote civic engagement, and to ...

#define HAL_DMAMUX1_SYNC_EXTI0 0U /*!< Synchronization Signal is EXTI0 IT */ #define HAL_DMAMUX1_SYNC_EXTI1 1U /*!< Synchronization Signal is EXTI1 IT */ #define HAL_DMAMUX1_SYNC_EXTI2 2U /*!< ...

STM32 firmware projects: custom BT bootloader, FreeRTOS BMS/VCU braking system, 3-phase inverter control, multi-channel ADC, and on-device ML inference. Built in C using HAL/LL drivers. - Chaitanya ...