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555Techlab

Maker & Bookwriter

Switzerland

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This user joined on 09/06/2022.

My Projects

Adjustable voltage reference circuit with 0-9.99 V output. Output voltage is set with 3 digit pushwheel switch

Adjustable Voltage Reference with OPAMP 741

Grove Photo resistor board with I2C interface

Grove Photo Resistor (LDR)

The IR Blaster is a simple IR sender module with an onbloard ESP8266 microcontroller board

IR Blaster for Wemos D1 Mini

RPi Pico Pinout Board for breadboard projects

Pinout Board for Raspberry Pi Pico

PCB Breakout Board for wireless LoRa Projects with RF Transceiver RFM95W and Arduino or Raspberry Pi.

RFM95W Breakout Board for LoRa Applications

Projects I Like & Follow

RGB LEDs Triangular/Hexagonal Pixels Matrix.

RGB HexMatrix | IOT Clock

mukesh-sankhla Mukesh Sankhla

Replace your old 78xx voltage regulators with this much more efficient pin-compatible buck converter.

78xx Replacement

stefan-wagner Stefan Wagner

The 2018 Hackaday Prize

A drum machine, base synth and arpeggiator that fits in your pocket. User interface inspired by classic mod tracker software.

FATCAT: Altoids Tin Mod Tracker

Using a terminal from 1976 as home automation hub. Because we can.

ADM-3A Dumb Terminal Home Automation Hub

daniel-karpantschof Daniel Karpantschof

A simple pocket-sized projector utilizing an Arduino

DIY Pocket Projector Design

sir-michael-ii Sir Michael II

ModbusBox has embedded setup web-page. Yo do not require to program anything to connect any modbus RTU device to MQTT.

IOT ModbusBox

Arduino IDE is also available in Mobiles, We can program any MCU using this. This supports over 100 type of MCU boards.

How to Program Arduino and ESP using Mobile device

sagar-001 Sagar 001

2021 Hackaday Prize

Reliable hardware designed by robots

SOL75 - a 3D customizer

2021 Hackaday Prize

Roamer is a self-charging, switch free, capacitor powered, wandering robot companion.

Roamer, the Self Charging Companion Robot

mike-rigsby Mike Rigsby

An open-source wave propelled / wing propelled drone boat that can sail in the ocean for months and travel thousands of miles.

DeepPlankter - Autonomous Drone Boat

jianjia-ma Jianjia Ma

Comparatively huge heat sink for Raspberry Pi sourced from old PC case

Raspberry Pi Heat Sink Recycled from PC

jeremy-s-cook Jeremy S. Cook

LCR meter, PDF and Gerber file share

AVR Transistor tester, Utsource view

Electroniclovers123

Control 5 home appliances from the manual switches, smartphone, IR remote. Also, control relays with room temperature and ambient light.

Home Automation Using Arduino & WiFi Module ESP01

I made a pair of I2C libraries for AVR micros with USI two-wire mode capabilities (+ a practical example with some attiny85's!)

I2C libraries for attiny85-like AVR micros

albert-gonzalez Albert Gonzalez

Detect your LAN from browser

LAN Detector

dev-lab dev-lab

Effortlessly turning your Raspberry Pi into a super high-resolution, DSLR-like camera.

Pi Hawk-eye: 64MP Camera for Raspberry Pi

arducam Arducam

3D open source actuator & solenoid simulation software

DoSA-3D

open-source-actuator Open Source Actuator

Hackaday Prize 2020

A weather and energy monitory system over Wi-Fi

Weather and Energy Monitory system using IoT

anas-raza-khan Anas Raza Khan

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