@Justiniscoding

I’ve been designing a micro FPV plane, with the goal of a few minutes of flight time as well as the ability to do some basic aerobatics (mainly rolls). I will use ExpressLRS to control the plane and analog video with my goggles. The KiCAD schematic is almost done, I just need to fix a few things with the Electrical Rules Checker and then will assign footprints and start designing the PCB. It uses a STM32F042C4T6 MCU and features a gyroscope, voltage converts (5V step up and 3V3 LDO), and a brushed ESC for controlling the brushed motor that will drive a propeller. I also need to figure out how to properly define solder pads on the PCB for battery input and communication with peripherals (receiver, vtx, servos).

I’ve implemented all of the Chip8 opcodes in C++ and the emulator/interpreter is able to execute them all correctly. I used various test files/ROMs to verify this and debug it along the way. I chose SDL3 to render the project because of the easy support for an array of ints that represent pixel values/colors. It also uses SDL3 for playing sound (using the sound timer) and getting input using the hexadecimal keyboard. I’m now going to work on adding configurable settings (such as background and foreground color) using Dear IMGUI and then porting the project to the web with Emscripten