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Recent Projects

LoRa mesh weather station: Raspberry pi Pico W ingests UDP, sends via Meshtastic to Pi, stores in SQLite, syncs to AWS with retries
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Meshtastic Weather Station

brahm-schultzBrahm Schultz

An Adafruit feather compatible 4-slot baseboard with onboard debug and programmable wiring
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fizzit

gregorGregor

An affordable AND useful FPGA board for all. Finally.
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Crystal Board - FPGA Platform for All

chrisChris

Garden133 is a DIY garage door automation system using ESP32, ultrasonic distance sensors, and relays, with Home Assistant integration.
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Garage133: ESP32 device for garage door automation

chris-leeChris Lee

Gamma spectrometer using scintillation crystal and SI PIN photodiode
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PIN Photodiode Gamma Spectrometer

robert-gawronRobert Gawron

Offline CAN log explorer: parse candump, highlight deltas, graph trends, annotate signals. Local, fast, private.
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CAN Playground: Offline CAN Log Explorer/Signals

voidrane-splicervoidrane Splicer

EtherCAT master on STM32F407 using SOEM library. Bare-metal, DP83848 RMII PHY, auto slave discovery, CoE, DC sync. No RTOS needed.
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SOEM - Simple Open EtherCAT Master on STM32F407

emreEmre

Software EtherCAT slave on STM32F407 + DP83848 PHY using SOES stack. No LAN9252 needed - full ESC emulated in software.
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SOES - Simple Open EtherCAT Slave on STM32F407

emreEmre

2-channel pedal with SD recording. Capture guitar + mic with effects and auto-sync to video—no DAW or laptop required.
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Hoopi Pedal

princePrince

bringing additive manufacturing to the next level
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prism laser scanner

hexastormHexastorm

Retro display in a Windows 95 style to display the weather based on an ESP32 Cheap Yellow Display
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Win95 Retro Weather Display

blanchard-jordanBLANCHARD Jordan

reverse engineering and modeling of the KGM M4 Multi indicator display
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KGM M4 DISPLAY

fwankFwank

custom(izable) circuit for sending some megabytes over differential pairs.
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miniMAC - Not an Ethernet Transceiver

yann-guidon-ygdesYann Guidon / YGDES

Autonomous ambient energy accumulation capable of powering brief data bursts from simple electronics.
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AEFC - Ambient Energy Field Converter

rhea-raeRhea Rae

ESP32-C5 Hat/Cap Project for M5 Cardputer ADV
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ESP32-C5 Evil Cardputer ADV Hat

rhea-raeRhea Rae

Project documenting the build of a penetrating device running Bruce Firmware
Project Owner Contributor

Bruce Firmware Device (Brucey)

rhea-raeRhea Rae

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