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One SDR receiver. Two hardware platforms. Dozens of decoders. No installation.
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OFFgrid-SDR

diddydiddy

New cut on an old idea
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2026 Mobile Compute Station

curtis-soldanoCurtis Soldano

1-bit MCU switch-level simulator, from reverse-engineered die photos -> transistors -> logic gates -> components
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MC14500 simulator

kbsriramkbsriram

Qwen
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Qwen

rhea-raeRhea Rae

4S LiFePO4 Active Charge-Shuttling Battery Management System
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Active Charge-Shuttling BMS

cadweazlecadweazle

A low-cost SDR receiver. Powered by CH32V467, targeting 1MHz-4GHz, 10-bit ADC, and up to 20MHz bandwidth via USB HS.
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SDR32 - A Modern RTL-SDR Alternative

synapseSynapse

A smart CD player + Internet radio + Bluetooth receiver HiFi component based upon the ESP32 microcontroller
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ESPer-CDP

akasaka-ryuunosukeAkasaka Ryuunosuke

With carefully controlled DSP, the ESP32 can add subtle warmth while still keeping the effect fully adjustable and bypassable.
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ESP32 Tube Sound Processor – Warm Analog Sound

mircemkmircemk

Building bio inspired realistic looking humanoid robots to do chores and sports and stuff.
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My Advanced Realistic Humanoid Robots Project

larryLarry

An open-hardware NEMA 11 positioning stage with printed 1:1 gears, an M3 screw, editable CAD and optical measurements.
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3D-Printed Microscope Stage: Motion Measured

ali-azadbakhtAli Azadbakht

The World's First Fully Lit Chessboard
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FOXIE LITCH™

foxie-products-llcFoxie Products, LLC

A puzzle game which runs on VIC Dual hardware
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Samegame (VIC Dual)

louis-paulLouis Paul

Claude Code and Google Antigravity each run a 3-persona team, and I'm the 7th seat. We brainstorm turn by turn in shared Markdown files.
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The 7-Seat Brainstorm: Two AI Tools and a Human

cocreation-labCo:Creation Lab

A new computer built on my own CPUs, a 65C02/65C816-compatible chip and a RISC-V core, running on FPGAs with HDMI, sound, keyboard and SD.
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Ember65: a modern 65xx computer, from the silicon up

jonathan-steinJonathan Stein

Occult firmware for Cardputer ADV: 16 rites spanning synths, wireless recon, procedural visuals, Wi-Fi sensing, and experimental computing.
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DIVINER // Occult Firmware for Cardputer ADV

voidrane-splicervoidrane Splicer

Time for a Tiny LM
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Arduino Neural Cluster

cyplesmacyplesma

Going up?

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