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Public designs
A professional 4-channel RF RCA switching system with specialized RX (114.475mm x 72.575mm) and TX (71.475mm x 70.575mm) units. Features Omron G5V-1 relays, Right-Angle RCA jacks, and MCP1640 boost converters for stable 5V operation from AA batteries. Designed in KiCad v10.0 with optimized bottom-layer component placement
ESP32 + STM32 + E28 Transmitter Controller PCB Custom two-layer KiCad transmitter-controller PCB integrating ESP32 DevKit, STM32 Bluepill, dual joystick inputs, E28 2.4 GHz RF module interface, RF regulator headers, power switch, and debug test points.
Turntable speedbox implementation for the MagicQuartz firmware
ESP32 EVSE Controller
PCB design (Kicad) to test the DPP architecture used in MPPT designs
Based on https://www.instructables.com/DIY-1kW-MPPT-Solar-Charge-Controller/ Since I wanted to be able to change the board layout and to test KiCad I decided to give this "conversion" a try.
Open-source FOC motor controller PCB for a reaction wheel — STM32G431 + DRV8311H driving a BLDC motor, with AS5047D magnetic encoder feedback and a CAN bus interface. Designed in KiCad.
GPS MODULE BOARD
A simple PCB design that detects low battery levels using a high-voltage divider and triggers a buzzer via a 5 V DC-DC module. Includes input filtering, surge protection (TVS), and transistor-based threshold switching. KiCad project + BOM + gerbers.
Tim-s-I2C-Intelligent-DC-Motor-Driver-KiCad<br> <br> This is my Intelligent I2C DC Motor Driver<br> It is an STM8S103F3P6 cofigured as an I2C Slave to control a DC Motor using a H Bridge.<br> It can recives signals from Quadratic Encoder to determin...
ELISTARS - IDUSTRIAL GRADE PCB DESIGN WITH ESP32 SOC
Just a data acquisition system built using an ESP32 microcontroller board, using ADS1115 to acquire datas and save them on SD, plot them with Python or compute the mean on the OLED Display
Raspberry Pi powered robot with camera live stream and 360° lidar.
Design file of Compact SimpleFOC Controller Board
Eurorack synthesizer module designs
ASCII Modular hardware and software repo
Modular Synths for Everyone
Low cost GPS Disciplined Oscillator