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Eoin O'Neill

A Salesforce.com developer, CoderDojo Mentor and Gamer

Dublin, Ireland

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This user joined on 04/15/2021.

Projects I Like & Follow

Hackaday Prize 2020

Cheap 3D printed 4 legged robot, that almost looks like boston dynamics spot but moves like a newborn.

DIY hobby servos quadruped robot

miguel-ayuso-parrilla Miguel Ayuso Parrilla

Single rotor, "singlecopter", selfmade drone with air vanes for position control as a full remake of the Ball-Drone Project

The Ball-Drone Project MK II

benjamin-prescher Benjamin Prescher

Automatic control of the kitchen skirting board. Lifts up to 1 kg, zero power consumption on standby.

Space saving robot vacuum cleaner garage

Single rotor, "human-safe", selfmade ball-drone with air vanes for position control

The Ball-Drone Project

benjamin-prescher Benjamin Prescher

Quick way to start with MCUs

Adventures with a STC89C52 development board

ken-yap Ken Yap

Connect all needed electronics to NodeMCU, add life to them with a help of programming, install HomeAssistant on PC and let's roll!

Home Automation With NodeMCU, HomeAssistant & MQTT

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

oshpark

Wristwatch form-factor conference badge

Open Hardware Summit 2020 badge

oshpark oshpark

Driving controller-less graphics LCD with Arduino

Arduino CLGLCD

Hackaday Prize 2019

POV Fidget spinner which uses Enhanced PIC16 AngularTimer peripheral, Bluetooth Low Energy 4.2 link, LabVIEW PC application, touch button...

Persistence of Vision Fidget Spinner

matej-nogi Matej Nogić

24-bit stereo DAC which is specially built for Raspberry Pi boards. This R-2R DAC delivers the clear audio output with minimum configuration

24-bit Stereo Audio DAC for Raspberry Pi

dilshan-jayakody Dilshan Jayakody

Uses esp32 powered by Sonos Port to Send IR codes to turn on and off amp when music starts and finishes

Esp32 Sonos Port 12v trigger control Amp

Powered from the 24v control circuit of a garage door opener. It can control the door and sense if the door is open/closed

Wi-Fi Garage Door Opener For Home Automation

I will show you how to build a smart video doorbell device with 2-way audio and iOS push notifications, using a Raspberry Pi.

Fast video doorbell / intercom on Raspberry Pi

A new tutorial! This time I chose to build an Arduino Bluetooth Controlled car. This is the easiest Arduino Robot Car.

ARDUINO BLUETOOTH CAR ARDUINO UNO|L293D|HC-05

m-tech-ideas M TECH IDEAS

a cost $1, actually even less, solution for Bluetooth 4.1

<$1 Bluetooth 4.1 Solution

IR Remote Control based on ATtiny13A

TinyRemote

stefan-wagner Stefan Wagner

Use a Sega Megadrive SN76489 sound chip via I2C on Arduino

Arduino sound card I2C

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