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Buddhimal Prasanga Ramanayaka

I am who I am.

Sri Lanka

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This user joined on 09/24/2020.

Projects I Like & Follow

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

Experimental case testing 3D printed "waterproofing" and water resistance.

Water Resistant 3D Printed Enclosures

Small UPS with fix 3V3/1A output and adjustable 1.3 to 12V output, Li-Ion charger and protection

IoT UPS

christoph-tack Christoph Tack

1/2 Watt stereo audio amplifier with extra gain and loudness control.

LM386 stereo audio amplifier

carbonosilcio carbono.silício

Build an Arduino Home Automation System that can control electrical devices like lights, fans, garage doors etc using our mobile phone.

Home Automation Step by Step using Wemos D1 Mini w

jithin-sanal Jithin Sanal

An open source standalone spirometer (measures tidal volume) made using Olimex ESP32-POE-ISO and Sensirion SFM3300 Flow Sensor.

Open Source Spirometer using ESP32

patrick Patrick

Hackaday Prize 2020

This project demonstrates how to build a battery powered IoT Wi-Fi button in less than 10 min. This example controls HUE lights over IFTTT.

WiFi Button

Updated a 1930's cabinet style radio to play music of its era and simulates tuning radio stations. Oh, and it has Bluetooth.

Retro Radio

w-jason-altice W. Jason Altice

An audio book player based on the DFPlayer Mini module

ABPlayer Mini - AudioBook Player

AccidentalRebel

A project to design, build and fly a 3D printed high power model rocket air-frame, capable of flying with up to a K Class motor.

Fully 3D Printed Level 1-2 NAR Cert Rocket

Mitchell O'Connor

Hackaday Prize 2019

Omnidirectional 3D printer for... Houses?

Omniprinter - #Swarm 'Large Scale 3D Printing'

edgar-bolivar Edgar Bolivar

A collection of wirelessly connected color changing costume pieces, controlled by a 'magic' color sensing wand.

Color Stealing Fairy

angela-sheehan Angela Sheehan

Simple pcb that control air conditioner over the internet

ESP8266 AC Controller

boris-shabanov Boris Shabanov

a super cheap universal second factor token

free-u2f

dhruv-gramopadhye Dhruv Gramopadhye

This is a vintage VFD tube clock that uses Ethernet to power the clock, get an IP address, find an NTP server, and display the time.

PoE VFD Tube Clock

Hackaday Prize 2020

A listening helper that listens to the surrounding audio to alert you of someone or something that is trying to get your attention.

Listen Up!

An ultra low power sensor platform to measure temperature, pressure and humidity alongside nRF52 BLE communication

BLE Environment Sensor

max-carr Max Carr

The project was created as a part of the Basics of Mechatronics course at AGH University of Science and Technology in Kraków.

Firefighter Robot - Finished

mechatronicproject10

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