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technolab electronics

PCB & Embedded System Design Engineer.

India

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This user joined on 09/08/2023.

My Projects

SIM900A GSM Module & Arduino: Sending/Receiving SMS & Making Calls Using AT Commands.

SIM900A GSM Module & Arduino.

technolab electronics

Home-Automation PCB for Heavy Load Appliances like AC, Washing Machines, Geysers. this PCB will handle Upto 30 amp Load.

30Amp Home-Automation PCB for heavy Load Appliance

technolab electronics

This project shows how the Arduino Uno R4 WiFi board can make controlling things in your home, by setting up a local web-Server.

Arduino Uno R4 WiFi Home Automation.

technolab electronics

Projects I Like & Follow

A near-Arduino Nano form factor and Arduino compatible board based around a "better" and cheaper AVR MCU (currently an ATtiny1616)

The Launchpad - A $2 Arduino Nano alternative

clyde-d-corpuz Clyde D. Corpuz

he arrival of small satellites that used LoRa for telemetry data has meant that less technically qualified persons, with a very low budget,

Ground station for LoRa satellites

alberto-nunez alberto nunez

Hackaday Prize 2020

Mission "Wifi" Impossible > Bring Long Range 5G and 2.4 G WiFi Backed By A 1 Gigabit Fiber To The East Brainerd EF-3 Tornado Disaster area.

Open Sky Anchor WiFi Drone Brings The GIG

josh-starnes Josh Starnes

Hackaday Prize 2020

for demonstration of physical laws in generating electrical energy using hydropower plant

3D printed hydroelectric power plant model

matic-markovi Matic Markovič

Got printer? Connect to the motors with a Pi, plonk in a cheap scope, and do 2D and 3D scans!

LadyBug BEEFY: 3D printer motorized microscope

ahron-wayne Ahron Wayne

A cheap alternative to more expensive BLDC controllers, where only simple operation is required. More features may be added as required.

Modified ESC for Bidirectional BLDC Control

If you want to enter FPV world in a cheap way, read these pages !

A poor man's FPV journey

jp-gleyzes JP Gleyzes

Open-source design for a 3d printer that can print metal at a low cost.

FDM 3D Metal Printer

scalable hardware for neural network system

NSCE-ngbrain

This a very good alternative to wireless microphones available in market. It is cheap and do the same job. let's explore BT communication.

SPY Bluetooth Microphone

Whipe anyones SD card on the ski slope - BLE commands for remote control with DIY devices

Insta360 X3 BLE remote control with ESP32

Supplyframe DesignLab: 2022 Hackada…

Thermionic energy conversion isn't very efficient (it's also nothing new) but they *are* photovoltaic devices you can build with a torch

Glass Tube Solar Thermionic Converters

nick-poole Nick Poole

Convert Kicad PCB files into GCode with isolated PCB Nets

PCB Isolation Routing Software

michael-schembri Michael Schembri

ATmega8 is smaller version of Mega328, but due to pin compatible DIP version we can replace Uno's MCU with this chip.

Getting started with ATMEGA8 and clone board.

2021 Hackaday Prize

5 Axis articulated robotic arm. Actuated by planetary reduced open-loop stepper motors.

PROJECT-A

A little coin cell powered raccoon with capacitive sensing to light up its eyes

Light Up Raccoons

Stempunk-inspired retro-digital timepiece!

The NumiChronoTron Clock

I nabbed these rare vintage minitron displays so a clock must be made!!!

Minitron Incandescent Clock

sjm4306 sjm4306

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