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TritBits shows the working of Binary coded numbers, binary 2-complement coded negative numbers and balanced ternary numbers.
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TritBits

jeroen-brinkmanJeroen Brinkman

It is made up of Raspberry Pi 3, monitor controller board, LCD screen and a cardboard box to hold up the screen.
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My First Computer

thor-hammerThor Hammer

A simple old-school logic demonstrator made from components the most electronic enthusiasts have laying around anyway.
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It’s logic!

jeroen-brinkmanJeroen Brinkman

SCIENTIFIC CONCLUSION On the experimental verification of the NKTg Law on planetary orbits Abstract: This report presents the results of the
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Experimental Verification of the NKTg Law Using NA

nguyen-khanh-tungNguyen Khanh Tung

Open-source bipedal robot powered by Raspberry Pi 4B. Features IK-based gait, 30kg.cm bus servos, and DeepSeek LLM integration for AI resear
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Samuroid: 22-DOF Embodied AI & ROS Humanoid

alisawualisa.wu

A glorified DIY joystick controller with an LCD (‘MFD’) and plenty of RGB.
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Primary Buffer Panel v2

beko-pharmBeko Pharm

A glorified DIY joystick controller with an LCD ("MFDs") and plenty of RGB.
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Primary Buffer Panel v1

beko-pharmBeko Pharm

BeanDeck is a portable, self-contained Z80 computer combining keyboard, TFT display, and removable cartridge storage
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BeanDeck

stephen-willcockStephen Willcock

Arduino Code for Waveshare ESP32-S3 Photo Painter that allows for retrieving JPEGs and BMPs over WiFi from nginx webserver and more!
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ESP32 WiFi E-Ink Photo Frame

williamrigbywilliam.rigby

Turning a toy into a hardware tinkering platform
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V-Tech Genius Leader / PreComputer Hacking

bernhard-hotkey-slawikBernhard "HotKey" Slawik

DIY 12V LiFePO4 UPS for Home Assistant Green and Xfinity XB7 modem. Victron BP-65 LVD, MOSFET ideal diode, 13.3V float, Shelly Plus Uni
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DIY UPS for Home Assistant Green & Xfinity XB7 Mod

bill-collisBill Collis

A complete 16-bit pipelined CPU with virtual memory, floating point arithmetic, and multiplication and division.
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16-bit Pipelined CPU with FPU

bohan-xuBohan Xu

This is another camera body based on Raspberry Pi HQ Cam
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Another camera JDC34

jacob-david-c-cunninghamJacob David C Cunningham

The G-EDM is an electrical discharge machine that supports sinker EDM, EDM engraving, EDM drilling and Wire EDM operations. #Drahterodieren
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G-EDM

gedm-devgedm-dev

OS-like firmware for ESP32 - A complete environment: Web UI, Menus & Drivers out-of-the-box for MicroPython From breadboard to real projects
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SushiPython IoT Framework & Boards

marcoMarco

llama2.c-style text generation on a Cortex-M7 MCU with Flash-resident weights and SRAM-resident KV cache; measured ~87 tok/s @280MHz.
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On-Chip LM: TinyStories 260K on Cortex-M7

andreas-schuhAndreas Schuh

Going up?

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