STM32 Based soldering station for JBC cartridges, 9-24 VDC and USB-PD power

Collection of DC/DC Converters, Battery Chargers, and Power Supplies

A TS100 USB-PD replacement PCB.

Framework Expansion Card that includes a USB hub to hide a bare dongle inside and still have a USB-A port externally

easy USB-C power for all your devices

USB-PD soldering station for JBC C245 handles.

KiCad library for various Type-C USB connectors

Driver / Data logger for FNIRSI FNB48, FNIRSI C1 and FNIRSI FNB58 USB Power meter

A small, thin, USB-C, Pro Micro compatible microcontroller

An FPGA-based mechanical keyboard with an integrated USB hub and communication interfaces

Autonomous USB-C PD controller for Power Sink applications (from Vbus=5V to 20V)

USB-C Power Delivery Firmware for STM32 microcontroller (ARM Cortex M0 & M4)

A 1.7kW USB-C PD power supply

USB-Cereal is a debugging and development tool for designs that use USB-C port and bring out serial TX/RX lines into SBU1/2 pins. USB-Cereal is made compatible with both 1.8V and 3.3V signalling.

USB-PD Power/Data Splitter

Portable Programmable Power Supply

DisplayPort to Ipad 3/4 panel adapter

Anotter USB temperature logger that can record up to four channels with thermocouple or NTCs connected via CDC directly or SCPI to USB.

x-cube-usb-pd STM32 Expansion Package related to USB-IF Type-C Power Delivery protocol is no more recommended for new design. The USB power delivery PHY is now integrated in the new STM32 series. See below link.

USB cable continuity tester ++

a USB power delivery powerbank pcb based on IP5328P chip, feel free to use it

A desktop-grade hardware interaction node that connects systems, games, and the physical world.

A USB-C Gamepad for Portrait-Mode

Use SWD debugging over USB-C debug accessory mode

PD240W is a complete hardware and firmware project converting USB-C Power Delivery into a programmable 240W (48V 5A) bench power supply, featuring C++ code for Raspberry Pi Pico, custom PCB Gerbers, and a 3D-printable enclosure.

Self-contained 5W Class-D amplifier inside a Speakon connector

Simple USB-C Power Delivery Tester

Tiniest USB-C LiPo charger

STM32 expansion package providing an integrated solution for a robust protection of MCU-based USB Type-C applications

Battery Health Monitor A compact device for monitoring the State of Health (SoH) and State of Charge (SoC) of lithium batteries. It uses the BQ27441 fuel gauge IC and BQ24075 charger IC, along with an ATmega328P microcontroller, to provide real-time battery data and display it through LED bars.