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This is a simple H-Bridge board for driving DC motors. It utilizes H-bridge driver IC from TI (DRV8702).
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H-Bridge Driver Board (TI DRV8702)

daniel-adamkovicDaniel Adamkovic

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

yann-guidon-ygdesYann Guidon / YGDES

Climate controlled chamber with cheap esp8266 hardware
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Temperature Control with ESPhome or Tasmota

red-tukaRed Tuka

TTL Retro computer runs 6502 and Z80 code. Has video, sound and filesystem. Runs a Windows-like OS. No microprocessor or FPGA.
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Isetta TTL computer

roelhroelh

A drag-and-drop CAD package that is an open source, local application alternative to TinkerCAD
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CaDoodle: Doodle in CAD!

kevin-harringtonKevin Harrington

Turning an old diavox phone into a cellphone. No smart stuff, just a telephone. Pick up the handset and dial just like the old days.
Project Owner Contributor

DIAVOX Cellphone

anders-helgessonAnders Helgesson

A small project combining ESP8266 with a vintage Soviet Nixie tube from the 70s to create an artistic clock
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Single Digit Nixie Clock

daniel-knezevicDaniel Knezevic

Im trying to make a digi cuper 8 cart ( yes I may have gone insane)
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Digital Super 8 Cart

bozzer91bozzer91

A small experimental rover with a tailor-made fuel cell range extender architecture is realized in order to increase its autonomy.
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Hydrogen fuel cell hybrid rover

alfonso-delgado-olleroAlfonso Delgado Ollero

Learning LTSpice in order to simulate and analyse several power electronics circuits
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Power Electronics Circuits and Simulation

jamie-ashtonJamie Ashton

Button field 48 buttons. Normal mode - control. Symbol and service character modes are called by holding one of the function buttons.
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Reflections on the Mobile Interface

slpostmannSl_Postmann

Encrypted off-grid LoRa messaging terminal with GPS sync and dynamic key destruction. No network, no trace, full control.
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Pi PICO LoRa text messenger

bertrand-selvaBertrand Selva

A low-cost MEMS gyrocompass measures Earth s rotation to determine true north and latitude, independent of magnetic fields.
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A MEMS Gyrocompass : Navigating True North

bertrand-selvaBertrand Selva

Making it easier and more relaxing to wing foil thanks to an actively stabilized elevator and rudder surfaces
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Actively stabilized foil stab for Gong V2 foil

giovanniGiovanni

The GP-02-Kit is a compact development board integrating a ceramic antenna and the AT6558R BDS/GNSS multi-mode satellite navigation SoC.
Project Owner Contributor

Introduction and Test of GP-02-Kit

ai-thinkerAi-Thinker

Goal of the project is to develop and build a homebrew 16 bit relay computer
Project Owner Contributor

Homebrew 16 bit relay computer

peterPeter

Going up?

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