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Lucas Martin

Educador, electrónico, amante del DIY.

Argentina

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This user joined on 11/02/2015.

Projects I Like & Follow

Make Beautiful Big Labels Practically for Free

Masking Tape Plotter

The 2018 Hackaday Prize

Building all the tools neccesary to make chips at home.

Semiconductors @ Home

The Better Serial Plotter is a new and improved drop-in replacement for the Arduino serial plotter with many new helpful features.

Better Serial Plotter

Homemade simple operational amplifier module and an audio amplifier using it

Homemade Operational Amplifier

mitsuru-yamada Mitsuru Yamada

KNX-compatible device based on STM32 MCU with Arduino flavour

KNXduino

pavel-kriz Pavel Kriz

An open source LC-Meter, which is very accurate and easy to build. All the documentation included.

build an LC Meter

core-weaver core weaver

RR1 is an open-source, 6+1 degrees of freedom desktop robotic arm, mostly 3D-printed with joints powered by custom planetary gearboxes.

RR1: Real Robot One - a DIY Desktop Robotic Arm

pavel-surynek Pavel Surynek

In 1960 Hasbro unleashed its first personal "computer" to the masses, decades before IMSAI, Apple, or Commodore. Remembering Think-a-Tron.

Think-a-Tron 2020

michael-gardi Michael Gardi

An interesting project that describes how to make several useful devices using a CFL bulb ballast, with minimal modification.

Induction Heater and HV source from CFL Bulb

mircemk mircemk

Supplyframe DesignLab: 2022 Hackada…

Be your own network operator

Local LoRaWAN infrastructure

mihaicuciuc mihai.cuciuc

A 12-bit bit-serial single-board discrete transistor computer.

Q2 Computer

joe-wingbermuehle Joe Wingbermuehle

An ESP32 based virtual keypad integration for DSC Neo Alarm Systems

DSC Neo Alarm Integration for Home Assistant

Producing a Functional Clone of the Apple Lisa 2/5, using NOS components.

A Brand New Apple Lisa

This is a remote playground to learn more about different types of software components that can be used in industrial setups.

Industrial Network Playground

Useful tool for testing, and determining characteristics of LEDs, as well as a calculator for calculating the series resistor

How to make Arduino LED Tester + Resistor Calc.

mircemk mircemk

Serial EEPROM Programming Board for the PICkit 2

EEPROM PK2

A workshop on IOT including a simple IOT device using Wemos D1, a DS18B20 temperature sensor, a battery shield and a rechargeable battery.

Simple IOT

radu-motisan Radu Motisan

MicroKeyboard is a small customizable keyboard/mouse. Based on ArduinoMicro.

Microkeyboard

chrismaker chris_maker_

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Bits

Mitsuru Yamada wrote 01/31/2021 at 23:43

Thank you for following my #Homemade Operational Amplifier !

Are you sure? yes | no

Lucas Martin wrote 04/22/2020 at 19:09

Muchas gracias. Es muy interesante. Saludos.

Are you sure? yes | no

Dusan Petrovic wrote 04/22/2020 at 17:43

Hi Lucas, thank you for following my #Homebrew CPU list.

Are you sure? yes | no