Electronic/Embedded Projects 2020

Advanced Function Generator

STM32F4 (Cortex-M4F), multiple waveform output, input triggering, sweep, aux output

- Hardware design
- Firmware respository

UVLED Lightbox

Drives 8 x 6 UVLED panels with timer and lid functions.

  
 
 
 
 
 
 
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- Hardware design
- Firmware respository

Boost Guitar Pedal with LEDs

Simple gain boost effects pedal with fading LED arrangement

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A post shared by Chris Sutton (@cracked_machine)

- Hardware design
- Firmware respository

Touchedscreen controller for 600W HP Server PSU

SMBUS Frontpanel controller with LCD touchscreen  for 600W HP server PSU (HSTNS-PL18)

- Hardware design
- Firmware repository

Four-channel mono mixer/splitter with peak detector

Series of design experiements using analog and digital design techniques

  
 
 
 
 
 
 
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- Digital splitter hardware design
- Digital mixer hardware design
- Digital firmware repository
- Analog splitter hardware design
- Analog mixer hardware design

USB-to-Serial stick with OLED display

Simple USB stick device that displays the text sent over serial terminal from the host.

- Hardware design
- Firmware respository

DSP Guitar Pedal

- Guitar effects pedal, Cirrus ADC/DAC, STM32F4, µSDCard, double footswitch, rotary encoder controls.
- Hardware design
- Firmware repository

STM32G031J6 Breakout board

8-pin STM32 MCU breakout board with 30V LDO regulator

- Hardware design