
USB PD monitor V1
lhm0/pd_logger
This repository contains two DIY gadgets to monitor and log USB-C Power Delivery (PD). Both devices are designed to be easy to build, hackable, and useful for makers who want to explore USB-C PD.
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

lhm0/pd_logger
This repository contains two DIY gadgets to monitor and log USB-C Power Delivery (PD). Both devices are designed to be easy to build, hackable, and useful for makers who want to explore USB-C PD.

lhm0/rotating_display
A DIY 40 LED rotating display with Arduino nano and ESP-01s microcontrollers


lhm0/rotating_display_color
56 LED rotating color display with RP2040 and ESP32 microcontrollers


lhm0/talking_clock
A talking clock for visually impaired users. ESP32 controlled, fully offline, long battery life.

lhm0/pd_logger
This repository contains two DIY gadgets to monitor and log USB-C Power Delivery (PD). Both devices are designed to be easy to build, hackable, and useful for makers who want to explore USB-C PD.

lhm0/pd_logger
This repository contains two DIY gadgets to monitor and log USB-C Power Delivery (PD). Both devices are designed to be easy to build, hackable, and useful for makers who want to explore USB-C PD.

lhm0/rotating_display
A DIY 40 LED rotating display with Arduino nano and ESP-01s microcontrollers



lhm0/rotating_display_color
56 LED rotating color display with RP2040 and ESP32 microcontrollers

lhm0/rotating_display_color
56 LED rotating color display with RP2040 and ESP32 microcontrollers



lhm0/talking_clock
A talking clock for visually impaired users. ESP32 controlled, fully offline, long battery life.