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ElectroScope Archive

I'm an electronics enthusiast and technical content creator. I enjoy documenting DIY projects that solve everyday problems.

Tamil Nadu, India
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41 Projects
electroscope-archive
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This user joined on 05/28/2025.

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ESP32-S3 AI voice assistant with cloud LLM via MCP, local wake-word & natural speech interaction — build your own smart voice agent.
Project Owner Contributor

ESP32 AI Voice Assistant with MCP Integration

electroscope-archiveElectroScope Archive

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We built a DIY GPS tracker that works in real time, costs next to nothing, and sends your location to a clean web dashboard.
Project Owner Contributor

DIY Arduino GPS Tracker - Zero Subscriptions

electroscope-archiveElectroScope Archive

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Build a Raspberry Pi AI camera that detects faces in real time and streams events to a cloud dashboard for remote monitoring.
Project Owner Contributor

Raspberry Pi Face Detection with Cloud Dashboard

electroscope-archiveElectroScope Archive

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Build a DIY GPS tracker with Raspberry Pi Pico, SIM800L, and Neo-6M to send live location data to the cloud in real time.
Project Owner Contributor

DIY Cellular GPS Tracker with Raspberry Pi Pico

electroscope-archiveElectroScope Archive

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Raspberry Pi Pico W turns typed text into natural speech using Wit.ai and I²S audio – simple hardware, cloud TTS, and portable voice output.
Project Owner Contributor

Pico AI Text-to-Speech Voice Output

electroscope-archiveElectroScope Archive

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ESP32 + thermal printer: print text, barcodes, and graphics on heat paper. Cheap, simple, and fun.
Project Owner Contributor

Thermal Printers with ESP32

electroscope-archiveElectroScope Archive

View all 41 projects

Things I've Built

RFID Based Attendance System Using Arduino

An RFID attendance system using Arduino that automatically logs check-ins and check-outs, displays real-time information on an LCD, and stores attendance data with precise timestamps.

124.2k
1,646.9k
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Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

80.5k
4.6k
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45V chinese magnetic field generator
Project Owner Contributor

EMP Generator

xylitolXylitol

39.1k
10.6k
14
25
How to power up and communicate with the cheap RCWL-0516 radar sensor module
Project Owner Contributor

First steps with the RCWL 0516 radar switch

ivorasivoras

34.2k
8.6k
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SST - ESP8266 WiFi Smart Thermostat based on Souliss IoT Framework
Project Owner Contributor

SST - ESP8266 Smart Thermostat WiFi IoT ready

flavioFlavio

16.6k
11k
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This project aims to build a tilt sensor that is cheap, very accurate and has a wide measuring range (up to 360 degrees).
Project Owner Contributor

A new high accuracy tilt sensor

aron-molnarAron Molnar

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7.6k
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A fully hardware debounced rotary encoder.
Project Owner Contributor

Hardware Debounced Rotary Encoder

tonyTony

11.9k
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33
4 Digit Nixie Clock driven by Raspberry Pi Zero and Arduinix board.
Project Owner Contributor

Raspberry Pi Zero Nixie Clock

maksim-surguyMaksim Surguy

10.2k
3.8k
7
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Fully open source remote control for common electric skateboards using the NRF24L01+
Project Owner Contributor

Open esk8 Remote - v1

timo-birnscheinTimo Birnschein

8.8k
6.7k
1
10
Small UPS with fix 3V3/1A output and adjustable 1.3 to 12V output, Li-Ion charger and protection
Project Owner Contributor

IoT UPS

christoph-tackChristoph Tack

7.1k
4k
3
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A low cost, open-source, universal-like remote control system that translates the user's head poses into commands to electronic devices.
Project Owner Contributor

TV Remote Control based on Head Gestures

cassio-batistaCassio Batista

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6.3k
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A mixed reality shooting gallery using virtual reality tracking hardware.
Project Owner Contributor

Mixed Reality Room Scale Shooting Gallery

richard-hogbenRichard Hogben

5.9k
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4
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A BMS that publishes Cell Voltage to a MQTT Broker
Project Owner Contributor

6S IOT BMS

johannesJohannes

5.7k
2.1k
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This BTTF remote control has working speed via wireless transmission from the speed box.
Project Owner Contributor

Back-to-the-Future Remote Control Build

w-jason-alticeW. Jason Altice

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Easily extendable data logging platform with STM32F103RBTx, WiFi, microSD storage, LCD with four buttons, UART, and pulse counters.
Project Owner Contributor

Hardware Data Logger

robert-gawronRobert Gawron

2.8k
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Replacing the guts of a broken Powerbook with everyone's favorite SBC
Project Owner Contributor

Raspberry Pi Powerbook

dan-jilekDan Jilek

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Single channel TTL driver for in vivo or in vitro optogenetics.
Project Owner Contributor

Optogenetics TTL driver

nicolas-nunnNicolas Nunn

1.2k
925
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A SMB (Samba) and FTP server which is safe against ransomware attacks from the client
Project Owner Contributor

Ransomware safe server: SMB (Samba) and FTP server

elbertElbert

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