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Single DPDT relay clock generator. Latch. D-flipflop. Program counters. DRAM. Fast adder. Parity checker. Zero+max detector.
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Relay computer circuits with pre-1940 components

matnieuwMatNieuw

Single DPDT relay clock generator. Latch. D-flipflop. Program counters. DRAM. Fast adder. Parity checker. Zero+max detector.
Project Owner Contributor

Relay computer circuits with pre-1940 components

matnieuwMatNieuw

Single DPDT relay clock generator. Latch. D-flipflop. Program counters. DRAM. Fast adder. Parity checker. Zero+max detector.
Project Owner Contributor

Relay computer circuits with pre-1940 components

matnieuwMatNieuw

Single DPDT relay clock generator. Latch. D-flipflop. Program counters. DRAM. Fast adder. Parity checker. Zero+max detector.
Project Owner Contributor

Relay computer circuits with pre-1940 components

matnieuwMatNieuw

Single DPDT relay clock generator. Latch. D-flipflop. Program counters. DRAM. Fast adder. Parity checker. Zero+max detector.
Project Owner Contributor

Relay computer circuits with pre-1940 components

matnieuwMatNieuw

Single DPDT relay clock generator. Latch. D-flipflop. Program counters. DRAM. Fast adder. Parity checker. Zero+max detector.
Project Owner Contributor

Relay computer circuits with pre-1940 components

matnieuwMatNieuw

Pi-based platform to photograph and record birds, and classify them at both species and individual level
Project Owner Contributor

whosthatbird

neil-k-sheridanNeil K. Sheridan

Modular hexagonal tiles with three servo motors for orientation and an LED display.
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Modular Hexagonal Tiles

tanguyTanguy

A Modular Pocket Console for Makers
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¥enPocket Mini

miguel-cattoni-borbaMiguel Cattoni Borba

This project presents a compact system capable of determining the direction and elevation of a sound source in real-time with Pi PICO
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Acoustic Targeting Module for Tactical Drone

bertrand-selvaBertrand Selva

This project presents a compact system capable of determining the direction and elevation of a sound source in real-time with Pi PICO
Project Owner Contributor

Acoustic Targeting Module for Tactical Drone

bertrand-selvaBertrand Selva

This project presents a compact system capable of determining the direction and elevation of a sound source in real-time with Pi PICO
Project Owner Contributor

Acoustic Targeting Module for Tactical Drone

bertrand-selvaBertrand Selva

It is iconic for Swiss mountain dogs (e.g. Bernese, St. Bernards etc.) to carry a barrel below their necks. Mine also deserves one.
Project Owner Contributor

Bernese mountain dog gets a barrel, for reasons...

saren-tasciyanSaren Tasciyan

It is iconic for Swiss mountain dogs (e.g. Bernese, St. Bernards etc.) to carry a barrel below their necks. Mine also deserves one.
Project Owner Contributor

Bernese mountain dog gets a barrel, for reasons...

saren-tasciyanSaren Tasciyan

It is iconic for Swiss mountain dogs (e.g. Bernese, St. Bernards etc.) to carry a barrel below their necks. Mine also deserves one.
Project Owner Contributor

Bernese mountain dog gets a barrel, for reasons...

saren-tasciyanSaren Tasciyan

It is iconic for Swiss mountain dogs (e.g. Bernese, St. Bernards etc.) to carry a barrel below their necks. Mine also deserves one.
Project Owner Contributor

Bernese mountain dog gets a barrel, for reasons...

saren-tasciyanSaren Tasciyan

It is iconic for Swiss mountain dogs (e.g. Bernese, St. Bernards etc.) to carry a barrel below their necks. Mine also deserves one.
Project Owner Contributor

Bernese mountain dog gets a barrel, for reasons...

saren-tasciyanSaren Tasciyan

It is iconic for Swiss mountain dogs (e.g. Bernese, St. Bernards etc.) to carry a barrel below their necks. Mine also deserves one.
Project Owner Contributor

Bernese mountain dog gets a barrel, for reasons...

saren-tasciyanSaren Tasciyan

A handheld Raspberry Pi Cyberdeck, designed to be modular, flexible, rugged, and customizable!
Project Owner Contributor

Penguin Pi (Raspberry Pi Handheld)

adam-wakelinAdam Wakelin

A handheld Raspberry Pi Cyberdeck, designed to be modular, flexible, rugged, and customizable!
Project Owner Contributor

Penguin Pi (Raspberry Pi Handheld)

adam-wakelinAdam Wakelin

A handheld Raspberry Pi Cyberdeck, designed to be modular, flexible, rugged, and customizable!
Project Owner Contributor

Penguin Pi (Raspberry Pi Handheld)

adam-wakelinAdam Wakelin

A handheld Raspberry Pi Cyberdeck, designed to be modular, flexible, rugged, and customizable!
Project Owner Contributor

Penguin Pi (Raspberry Pi Handheld)

adam-wakelinAdam Wakelin

A handheld Raspberry Pi Cyberdeck, designed to be modular, flexible, rugged, and customizable!
Project Owner Contributor

Penguin Pi (Raspberry Pi Handheld)

adam-wakelinAdam Wakelin

A handheld Raspberry Pi Cyberdeck, designed to be modular, flexible, rugged, and customizable!
Project Owner Contributor

Penguin Pi (Raspberry Pi Handheld)

adam-wakelinAdam Wakelin

Encrypted off-grid LoRa messaging terminal with GPS sync and dynamic key destruction. No network, no trace, full control.
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Pi PICO LoRa text messenger

bertrand-selvaBertrand Selva

Encrypted off-grid LoRa messaging terminal with GPS sync and dynamic key destruction. No network, no trace, full control.
Project Owner Contributor

Pi PICO LoRa text messenger

bertrand-selvaBertrand Selva

Encrypted off-grid LoRa messaging terminal with GPS sync and dynamic key destruction. No network, no trace, full control.
Project Owner Contributor

Pi PICO LoRa text messenger

bertrand-selvaBertrand Selva

Encrypted off-grid LoRa messaging terminal with GPS sync and dynamic key destruction. No network, no trace, full control.
Project Owner Contributor

Pi PICO LoRa text messenger

bertrand-selvaBertrand Selva

Encrypted off-grid LoRa messaging terminal with GPS sync and dynamic key destruction. No network, no trace, full control.
Project Owner Contributor

Pi PICO LoRa text messenger

bertrand-selvaBertrand Selva

Encrypted off-grid LoRa messaging terminal with GPS sync and dynamic key destruction. No network, no trace, full control.
Project Owner Contributor

Pi PICO LoRa text messenger

bertrand-selvaBertrand Selva

A prototype of a robotic arm
Project Owner Contributor

PYKA 4.0

sevaSeva

PDA with an eink display, a USB keyboard and a hinged case, based on the M5paperS3
Project Owner Contributor

FAI² eink PDA

b0nsaibearb0nsaibear

Follow for the 'Hacklet' and latest news about hackaday.io
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Hackaday.io Project

lutetiumLutetium

Follow for the 'Hacklet' and latest news about hackaday.io
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Hackaday.io Project

lutetiumLutetium

TYPE-C Power Extraction and Adapter Tool Tutorial Based on FPC Flexible Circuit Board
Project Owner Contributor

FPC-Based TYPE-C Power Extraction & Adapter

daisyfireDaisyfire

TTL Retro computer runs 6502 and Z80 code. Has video, sound and filesystem. Runs a Windows-like OS. No microprocessor or FPGA.
Project Owner Contributor

Isetta TTL computer

roelhroelh

TTL Retro computer runs 6502 and Z80 code. Has video, sound and filesystem. Runs a Windows-like OS. No microprocessor or FPGA.
Project Owner Contributor

Isetta TTL computer

roelhroelh

TTL Retro computer runs 6502 and Z80 code. Has video, sound and filesystem. Runs a Windows-like OS. No microprocessor or FPGA.
Project Owner Contributor

Isetta TTL computer

roelhroelh

TTL Retro computer runs 6502 and Z80 code. Has video, sound and filesystem. Runs a Windows-like OS. No microprocessor or FPGA.
Project Owner Contributor

Isetta TTL computer

roelhroelh

TTL Retro computer runs 6502 and Z80 code. Has video, sound and filesystem. Runs a Windows-like OS. No microprocessor or FPGA.
Project Owner Contributor

Isetta TTL computer

roelhroelh

TTL Retro computer runs 6502 and Z80 code. Has video, sound and filesystem. Runs a Windows-like OS. No microprocessor or FPGA.
Project Owner Contributor

Isetta TTL computer

roelhroelh

A low-power e-paper clock with Roman and Arabic numeral toggling, real-time progress bars, and minute-by-minute updates
Project Owner Contributor

Building an E-Paper Analog Clock with ESP32

mircemkmircemk

A low-power e-paper clock with Roman and Arabic numeral toggling, real-time progress bars, and minute-by-minute updates
Project Owner Contributor

Building an E-Paper Analog Clock with ESP32

mircemkmircemk

A low-power e-paper clock with Roman and Arabic numeral toggling, real-time progress bars, and minute-by-minute updates
Project Owner Contributor

Building an E-Paper Analog Clock with ESP32

mircemkmircemk

The Macintosh was a big success in Japan, what if a homegrown competitor had appeared?
Project Owner Contributor

Amagaki, the Macintosh killer

photondreamsphotondreams

A smart CD player + Internet radio + Bluetooth receiver HiFi component based upon the ESP32 microcontroller
Project Owner Contributor

ESPer-CDP

akasaka-ryuunosukeAkasaka Ryuunosuke

A smart CD player + Internet radio + Bluetooth receiver HiFi component based upon the ESP32 microcontroller
Project Owner Contributor

ESPer-CDP

akasaka-ryuunosukeAkasaka Ryuunosuke

A smart CD player + Internet radio + Bluetooth receiver HiFi component based upon the ESP32 microcontroller
Project Owner Contributor

ESPer-CDP

akasaka-ryuunosukeAkasaka Ryuunosuke

A smart CD player + Internet radio + Bluetooth receiver HiFi component based upon the ESP32 microcontroller
Project Owner Contributor

ESPer-CDP

akasaka-ryuunosukeAkasaka Ryuunosuke

A smart CD player + Internet radio + Bluetooth receiver HiFi component based upon the ESP32 microcontroller
Project Owner Contributor

ESPer-CDP

akasaka-ryuunosukeAkasaka Ryuunosuke

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