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bill.meara

Ham radio homebrewer, Podcaster, Blogger, Author

The wilds of Northern Virginia
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11 Following
3 Projects
19 Likes
billmeara
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This user joined on 05/04/2020.

1.6k
86
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Students learn to melt solder, layout PC boards, use tools, and troubleshoot by building an analog, discrete component receiver.
Project Owner Contributor

High Schoolers Build a Radio Receiver

billmearabill.meara

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Analog shortwave receiver built during quarantine using on-hand parts. SITS! Stay In The Shack!
Project Owner Contributor

The Quarantine-31 AM Shortwave Broadcast Receiver

billmearabill.meara

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A Kite Camera Using a 555 Timer to Trigger an old Film Camera
Project Owner Contributor

555 Timer Kite Camera

billmearabill.meara

91.8k
1,162.9k
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Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

32.2k
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Arduino connects to the TX line (of a router, RPI) and display serial data on smartphone over WiFi
Project Owner Contributor

Hardware serial port monitor with WiFi

frenkyFrenky

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An Off-the-grid messaging system.
Project Owner Contributor

Skrypt

taiwoTaiwo

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A tiny homemade radio telescope I built which can take pictures IN RADIO... i guess i was just bored
Project Owner Contributor

Tiny Radio Telescope

gonalo-nespralGonçalo Nespral

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Just a decade ago, shortwave radio should be made of bunch of coil and resonators. Nowadays, nothing needed!
Project Owner Contributor

Radio, yes AM-SW-FM radio by DSP radio chip

kodera2tkodera2t

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Vortex cannons are a device that fires doughnut-shaped air vortices.
Project Owner Contributor

Vortex cannon using capacitor discharge

robert-hartRobert Hart

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µController, CC1101 module and LCD forming a small communication device. Other probable uses in the near future.
Project Owner Contributor

Waffle: a pocket-sized digital radio system

mdasilvaM.daSilva

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Is there room for another oscilloscope? Real Time nodejs/html5 Sci ToolBox! Arduino | Raspberry Pi | FPGA
Project Owner Contributor

GinScope | Science ToolBox | Oscilloscope

gintaras-valatkaGintaras Valatka

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A 3d printed, motorized, and hackable telescope base with star-finding capabilities built on a raspberry pi zero.
Project Owner Contributor

pisolaris

josh-coleJosh Cole

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5.2k
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A computer built around a Atari 2600 (VCS), with a few nifty upgrades, 6502, 64k + 128bytes ram, coprocessor, 77 is getting a rework
Project Owner Contributor

Super atari 6502 (A "DIY" 2600 hardware clone...)

robertRobert

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A multi-mode scanner and data logger based on Adafruit Feather & Arduino
Project Owner Contributor

Science Tricorder by Olympus Heavy Industries

queadlunnQueadlunn

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Developing my first hardware con talk in the open
Project Owner Contributor

Supercon talk: a pragmatic guide to motor controls

jonathan-beriJonathan Beri

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Programmable in C Hardware for high performance motor control applications
Project Owner Contributor

Power Drive

antti-lukatsAntti Lukats

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Hull 3D printed in three pieces, with a design reminiscent of the steam punk flavor.
Project Owner Contributor

Radio Controlled Steampunk Swampboat

kendoken.do

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