This sub is dedicated to discussion and questions about embedded systems: "a controller programmed and controlled by a real-time operating system (RTOS) with a dedicated function within a larger mechanical or electrical system, often with real-time computing constraints."
Subreddit for review / layout / manufacture of Printed Circuit Boards (PCB), including schematic capture, assembly, soldering. Related topics: Altium, Eagle, DipTrace, KiCad, Gerber, PCB, Breadboard, Electronics, Electrical, Engineer, Arduino, Raspberry, STM32, ESP32, AVR, ARM, Embedded, SPICE. Our WIKI is located at https://www.reddit.com/r/PrintedCircuitBoard/wiki/index
A place to ask questions, discuss topics and share projects related to Electrical Engineering.
Engineers apply the knowledge of math & science to design and manufacture maintainable systems used to solve specific problems. AskEngineers is a forum for questions about the processes and standards used to build these systems, as well as for questions about the engineering profession and its many disciplines.
The STM32 series are great CPUs for embedded developers, hackers, musicians and the like to work with. This a place to share information, get people started with it, show off your work, answer hard questions, etc. related to the STM32 CPUs. This includes all Cortex CPUs, too, such as MSP432 and even Microchip Cortex chips.
ESP32 is a series of low cost, low power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. The ESP32 series employs a Tensilica Xtensa LX6 microprocessor in both dual-core and single-core variations and includes in-built antenna switches, RF balun, power amplifier, low-noise receive amplifier, filters, and power management modules.