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Public designs
Compact High Power Motor Controller Based on the VESC-Project of Benjamin Vedder
No description.
4ch isolated USB-to-RS-485 hub board for humanoid robot motor control. FT4232HL + 2× ADM2582E + 2× CA-IS3098W, 5kV isolation, 920kbps-12Mbps, KiCad 10 / JLCPCB manufactured / verified working.
BLDC motor controller Specification
Brushless DC motor driver
Tunabe ZetaSDR for 80m band
Chroma pixel board with STM32H743
ECP5 with FT2232HQ synchronous FIFO board
Capacitive Keypad and RFID for OpenEVSE: Hardware
BQ76952 based high precision LEDs monitoring PCB built with Kicad
KiCad project for all2can software. Sensor data to can bus. Using STM32F303K8Tx.
ESP32-S3-PICO-1 with CAN transceiver, multiple power options, fused 5V output, compatible with D1 mini form factor
STM32F103 CAN interface PCB designed in KiCad featuring USB-C power, SN65HVD230 transceiver, SWD programming, and selectable 120Ω termination.
This is the repo for the Urban Motor Controller PCB. You can find the KiCad files here.
Alternative OCXO for Philips/Fluke PM666x counters
IOT Antenna Switch Control
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 EVSE Controller