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Instant image capture and email delivery using an ESP32-CAM and free cloud API
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ESP32-CAM Photo Capture & Email Alerts

electroscope-archiveElectroScope Archive

Ultrasonic trigger alerts your inbox using a free cloud Email API
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ESP32 Email Alerts via CircuitDigest Cloud

electroscope-archiveElectroScope Archive

Low-cost haptic rehab gloves: vibrotactile for proprioception + pneumatic extension. Seeking makers!
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DIY Haptic Rehab Gloves: Vibrotactile + Pneumatic

minuitbelMinuitbel

Bed mounted speakers from spare parts
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ASMR speakers

lion-mclionheadlion mclionhead

Build an IoT system that sends real-time WhatsApp alerts from ESP32 over Wi-Fi without a SIM or paid API.
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WhatsApp Alerts with ESP32 Using Cloud

electroscope-archiveElectroScope Archive

Send real-time temperature & humidity alerts via email using Arduino Uno R4 and the CircuitDigest Cloud API
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Arduino Email Alert System with Cloud

electroscope-archiveElectroScope Archive

Made a Terminal PC from fallout, powered by Raspberry Pi 5
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VAULT-TEC Air Terminal

arnov-sharmaArnov Sharma

Use an Arduino UNO R4 Wi-Fi and a free cloud API to send real-time WhatsApp alerts based on sensor readings, no GSM, SIM, or official API
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Arduino UNO R4 WhatsApp Alerts via Cloud

electroscope-archiveElectroScope Archive

If you’ve ever left your workshop wondering “Did I really turn everything off?”, this project is for you.
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Workbench Power Manager

jeroen-brinkmanJeroen Brinkman

Aggressive auth loops. Non-standard write patterns. Edge-case PN532 target responses. Reader stress testing like never before.
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I Built an RFID "Disruptor": Confuses Readers

cifertechCiferTech

The digital LED clock that your (great-) grandparents would have used without difficulties!
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Great-Grandparent's Digital Dream Alarm Clock

michael-wesselMichael Wessel

Got an irreparably broken TRS-80 Voice Synthesizer? Give it a brain, um voice transplant!
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Voices of the past, speak up!

michael-wesselMichael Wessel

Robots for #MyalgicEncephalomyelitis & #LongCovid patients, to virtually visit friends and family. #BotkinsCharity
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Botkins Charity Project

dejanDejan

An omnidirectional electric motorbike that in place of wheels uses technology to balance on a single large sphere.
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TALON Omnidirectional EV

nick-thatcherNick Thatcher

You remember that stainless steel tumbler you got at that conference that one time that you don't remember? Let's make it your own!
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Refinishing Yeti Tumbler

manchickenmanchicken

Scout is an open-source RP2350B development board in the Arduino Uno form factor
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Scout: The Arduino That Arduino Forgot to Make

apollo-timbersApollo Timbers

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