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Public designs
Custom software, firmware, and hardware for air quality monitoring
Open-source KiCAD 7 PCB project for a USB-enabled ATtiny85 Digispark-compatible board. Includes schematic, custom symbols, footprints, PCB layouts, and Gerber's for easy USB microcontroller prototyping and learning modern PCB design workflows.
This is a small module that handles the USB PD negotiation and simply outputs a specific DC voltage.
A Custom STM32 board that runs on a battery with MCP73831 and is easily programmable with USB thanks to the CP2102 USB-to-UART chip.
Firmware and Kicad project for my USB to UART/I2C/SPI converter
STM32 microcontroller with lots of periferials such as ADC, differential ADC, Input Capture, PWM, USB, Encoder, DAC, Digital Input, RTC, CAN-bus + Alarm etc.
A modular device designed to test electrical cables. It supports testing of both short cables (both ends accessible) and long cables (with ends far apart). The device visually indicates conductor continuity using LEDs.
A simple USB to UART board designed with KiCad.