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Ricardo

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ricardo
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This user joined on 12/17/2019.

32.2k
5.8k
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An Off-the-grid messaging system.
Project Owner Contributor

Skrypt

taiwoTaiwo

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The Probe-Scope is an open source 60MHz 250Msps oscilloscope probe with all guts built right in, that plugs directly into your PC via USB
Project Owner Contributor

60MHz Bandwidth 250Msps Probe-Scope

mark-omoMark Omo

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A dual head PNP machine that uses Openbuilds hardware, a Smoothieboard controller, dual camera vision, automatic/drag feeders, and OpenPnp
Project Owner Contributor

Pick and place machine - Smoothieboard/OpenPnp

johnJohn

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6k
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Use a Kodak projector and DSLR camera to automate digitizing slide photography
Project Owner Contributor

Kodak Slide Projector Scanner

bryan-howardBryan Howard

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Flip-Flop design with just one transistor. Nice for transistor-CPU's ! The principle can also be used for vacuum tube flipflops.
Project Owner Contributor

One Transistor FlipFlop

roelhroelh

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An Arduino controlled infinity mirror mask. You can even see while wearing it!
Project Owner Contributor

Infinity Mirror Scuba Mask

curt-whiteCurt White

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Texas Instruments TMS9918/9118 can be used with convenient 32K SRAM instead of 4K/16K DRAM
Project Owner Contributor

TMS9918 VDP with SRAM video memory

tomcircuittomcircuit

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Hardware Hacking of Accu-Chek Performa Insight
Project Owner Contributor

Hardware Hacking of Accu-Chek Performa Insight

ethicalhacker523EthicalHacker523

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Experimenting with 3D printed tools.
Project Owner Contributor

3D Printed Opensource Tools

progressthProgressTH

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Hacking Velux remote with a hat to enable voice control over a raspberry pi powered by Snips
Project Owner Contributor

Voice control for Velux

psychoPsycho

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This project has an esp8266 giving Wi-Fi functionality, LoRa module, 1.8 inch TFT display and buttons. You can make LoRa Remote or messenger
Project Owner Contributor

LoRa Remote Control Messenger With a 1.8" TFT

akarshagarwal98akarshagarwal98

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657
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A short hold-up UPS with automatic safe shutdown and reboot
Project Owner Contributor

[mUPS] Minimal UPS for Raspberry Pi

paul-crouchPaul Crouch

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An expandable 68000 based computer
Project Owner Contributor

Y Ddraig - My 68000 Computer

stephen-moodyStephen Moody

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The Medium Machine transfers data in form of muscle contractions into the unconscious mind of a human.
Project Owner Contributor

Medium Machine

peter-buczkowskiPeter Buczkowski

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Arduino based FM radio using the Nano and the modules: SSD1306 OLED , TEA5767 FM radio, LM386 audio amplifer and KA2284 Audio level.
Project Owner Contributor

Arduino FM radio

typematrixtypematrix

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A modern take on the vintage nixie effect
Project Owner Contributor

Single Tube Nixie Clock

johnJohn

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I taught the Arduino to do a card trick
Project Owner Contributor

Arduino Magic Trick

hari-wigunaHari Wiguna

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That project is a connected button which, when pressed, send a SMS to people. It’s used by my son, to text me when he’s back from school.
Project Owner Contributor

Ma, I’m home

grgory-paulGrégory Paul

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