A practical solution here would be powerline signaling (simple PLC modules) or a low-frequency signal injector that sends a trigger over the existing mains wiring much simpler than full internet-grade PLC. DIY options using DIN-rail PLC relays or X10-style signaling still work well for this use...
You’re on the right track on the P411, the FBWC isn’t just a power source; it also performs a health/ID handshake with the controller. Simply supplying 5.4 V usually isn’t enough, as the card expects a valid sense/ID signal (often via an SMBus/I²C-style line or resistor ID) to enable write...
With your background in embedded systems, tutorials, and community engagement, you’re well aligned with roles focused on technical content, R&D support, or community engineering. Electronics Labs typically posts openings on their website or social channels, so reaching out directly via their...
AI is beginning to help in embedded development, mainly by reducing repetitive work rather than replacing low-level engineering. Tools like GitHub Copilot are used for HAL setup, peripheral initialization, ISR templates, and test scaffolding, similar to how developers rely on ready-made...
Since the REF input responds correctly when manually pulled to GND, the issue is likely electrical rather than purely software. A collector voltage of ~0.8 V may not be low enough under load try using an open-collector configuration with the board’s internal pull-up only, increase the resistor...
Building a CDI for a V8 is doable but significantly more complex than a single- or twin-cylinder setup due to timing precision and coil requirements. You may be better off starting with a proven schematic or a DIY ECU/CDI kit from established suppliers, which will give you reliable parts...
There’s no single free tool that fully matches Proteus, but a common combination is Wokwi for accurate microcontroller logic simulation and LTspice for analog and power circuits. For Arduino-focused projects, SimulIDE is also a solid free option that supports basic MCU simulation with peripherals.
That sounds like a great setup and mindset hands-on experimentation is where real learning happens in electronics. A logic analyser, adjustable bench power supply, and well-labelled component storage can make a small lab far more efficient, especially when debugging microcontroller and...