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MQTT + ProtoBuffers + Ziglang. Stop sending bloated JSON over the wire.
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ProtoMQ: Type-safe, bandwidth-efficient MQTT.

gkhan-komarlgökhan koçmarlı

An easy to make extension to the vintage CP/M portables from Epson
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120 kByte RAM Disk for the Epson PX-4 and PX-8

fjkraanfjkraan

Bed mounted speakers from spare parts
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ASMR speakers

lion-mclionheadlion mclionhead

Shoulder mounted cannon from the predator movies featuring a head tracking system.
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Predator Mask and Shoulder Cannon

ivoidwarrantiesI_void(warranties)

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

A lab power supply that fits in your pocket
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Ampisu

kaiKai

A relatively simple, inexpensive laser tag system with customizable game modes
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LightArms - A Budget Laser Tag System

ben-larsonBen Larson

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

Custom MIDI controllers using CircuitPython and RP2040 Feather
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MIDI Chord Synth Experiments

elijah-radantElijah Radant

In this video, I demonstrate the simplest way to build an advanced, keyless security device using the CrowPanel 1.28" ESP32 Rotary Dispay
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DIY Smart Code Lock with 1.28 " ESP32 Rotary Displ

mircemkmircemk

A speed breaker used as a plastic bottle crasher that uses weight of the passing car instead of powered motor or compressor to crush bottles
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Plastic bottle crashing speed breaker

anteneh-gashawAnteneh Gashaw

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

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