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bobhavlin

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This user joined on 10/09/2020.

Projects I Like & Follow

A Raspberry Pi internet world radio receiver

Raspberry Pi World Radio

Abraham Martinez Gracia

Hackaday Prize 2019

When did the charm of holding a bulky receiver to your ear end? What if we could bring the feel of the old times to our smartphones?

An old rotary phone as Bluetooth set

In this project, I will build a desktop-sized MRI that is inexpensive and can be built by anyone.

Home Made MRI

yashiro yashiro

My goal is to design a 3D printed standalone speaker based on transmission line theory - info: Martin J. King - http://www.quarter-wave.com/

3D printed Bluetooth speakers - LittleJet!

Davide Ercolano

DIY ESP32 camera board with OLED display, RGB LEDs, SD card & light sensor

ESP32 Camera board

Miroslav Zuzelka

a hardware sampler based on the raspberry pi running bare metal (so no Linux)

openSampler

Turn your N64 controller into a bluetooth gamepad

N64 bluetooth gamepad

Control and automate your electrical appliances from long distances(Kms) without the presence of the internet. This is possible through LoRa

Control Home Appliances Over LoRa | LoRa Remote

akarshagarwal98

A MicroPython gaming system featuring a Wemos D1 mini, OLED display, joystick, buttons, fancy LEDs and a buzzer.

GamerGorl

Hackaday Prize 2020

An innovative, non-invasive, assistive Human Interface Device for ALS affected people based upon Electrooculography (EOG) technique.

EyesDrive - Steering with eyes movement

Kinetic Art on sand using CoreXY mechanism

Automated Zen Garden

Vipin M Vipin M

Hackaday Prize 2020

We show how to build IOT WiFi Motion Sensor powered on a battery with email notification over IFTTT.

WiFi Motion Sensor (3D print) - DIY

Hackaday Prize 2020

When you absolutely, positively got to kill every Microbe in the room. Accept no substitutes.

Ultraviolet Lightsaber. Kill COVID-19 with Style.

Measuring & plotting : °C, %rel.H, Pa, NO², C²H5oH, CO, CO², VOC, PM1, PM2, PM4, PM10 also: Count Particles of Sizes: 0.5, 1, 2.5, 4 & 10µm

Air Quality Station v0.9 on a Breadboard

Complete integration test between the IoT Ubidots platform and the LOGO! by Siemens using Node-RED running on a Raspberry Pi

integration test IoT Ubidots with LOGO! Siemens

LED Volume Meter is an Equalizer in the Music Systems. In which lights dancing (LEDs) can be seen according to the song,

LED VU Meter PCB design using KiCAD

Raspberry Pi Smart Cam using AWS for image classification. Basic implementation but has an endless amount of potential for building on.

Raspberry Pi Smart Cam (Basic)

Enrique Enrique

If you have no access to medical personal protective equipment, you can construct a low cost face shield from items at a local corner store.

Minimal Resource Low Cost Soda Bottle Face Shield

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