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Tim Rightnour

Mad programmer who is barely competent with electronics.

Peoria, AZ
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3 Followers
27 Following
6 Projects
23 Likes
tim-rightnour
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This user joined on 08/14/2019.

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How can I spend >$100 and >100 hours to save $1 a year on air filters? They say to replace them every month, but is that really true?
Project Owner Contributor

When should I replace my A/C air filter?

tim-rightnourTim Rightnour

3.2k
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Monitor the filters and status of an RO unit.
Project Owner Contributor

RO Monitor

tim-rightnourTim Rightnour

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I have a Neptune Apex controlled reef aquarium. I also have massive moonlight LED's over it, but the Apex can't control them. ESP8266 Can.
Project Owner Contributor

ESP8266 Reef Aquarium Meanwell Moonlight dimmer

tim-rightnourTim Rightnour

247
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Monitor a color changing DI cartrige on an RO system, to determine when it needs to be replaced.
Project Owner Contributor

DI Monitor

tim-rightnourTim Rightnour

116
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The ground changes temperature differently that the air. But does the ground influence the air? Can we measure that?
Project Owner Contributor

What can we learn from the temperature underground

tim-rightnourTim Rightnour

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A simple tester for the 1-wire sensors all over my house
Project Owner Contributor

ESP8266 1-wire tester

tim-rightnourTim Rightnour

39.8k
3.7k
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Mostly 3D printer Rasppberry Pi 3D Scanner Rig
Project Owner Contributor

Raspberry Pi Zero 3D Scanner

vojislav-milanovicVojislav Milanovic

26.9k
71
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Sound Level Meter with Arduino IDE, ESP32 and I2S MEMS microphone
Project Owner Contributor

ESP32-I2S-SLM

ivan-kostoskiIvan Kostoski

22k
4.5k
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Blackbox shifts 3D printing towards a multitool manufacturing robot.
Project Owner Contributor

Multitool 3D Printer - Blackbox

marc-schmannMarc Schömann

9.3k
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A cat litter box with WiFi, using an ESP32, able to measure the weight of my cats, monitoring cleaning conditions and store data online
Project Owner Contributor

IoT Cat Litter Box (with ESP32 and Thingspeak)

igorfonseca83igorfonseca83

7.4k
908
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Samples all 6 metrics the EPA uses to calculate Air Quality Index: 2.5 & 10um particulates, O3, CO, NO2, and SO2, and calculates AQI.
Project Owner Contributor

A More Complete Air Quality Monitor

ryan-kinnettRyan Kinnett

6.5k
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A multifunctional laser tripwire.
Project Owner Contributor

Daytripper: Hide-My-Windows Laser Tripwire

dekunukemdekuNukem

4k
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A quarantine-friendly party machine
Project Owner Contributor

Disco Containment Unit

hamilton-q-kHamilton Q K

3.6k
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A Geiger Counter made from stuff i had on hand
Project Owner Contributor

DIY Quick'n'Dirty Geiger Counter

alex-lunguAlex Lungu

3.3k
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Monitoring and graphing pm2.5 and pm10 air particles with ESP32, SDS011 and Cacti.
Project Owner Contributor

Air Pollution Monitoring Project

nir-hNir H

3.2k
758
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Alarm clock with ramp-up light and music to get you out of bed on cold winter mornings
Project Owner Contributor

Sunrise Alarm Clock

the-big-oneThe Big One

2.3k
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A unique spin on a classic project!!!
Project Owner Contributor

Color sorting machine

little-french-kevlittle french kev

2.1k
613
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An ESP8266 room sensor/LED controller for my Home-Assistant
Project Owner Contributor

Just Another Room Sensor

jasonJason

2.1k
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A DIY smart scale with alarm clock. No more snoozing: the alarm will go on until you stand on the scale and give up going back to bed!
Project Owner Contributor

DIY Smart Scale With Alarm Clock

igorfonseca83igorfonseca83

1.4k
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Automating the tiresome process of squishing coffee
Project Owner Contributor

Automated Cafetière

lightning-philLightning Phil

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Never reach for an empty pitcher again
Project Owner Contributor

The Brita Project

ofer-zvikofer zvik

708
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35mm Slide Copier
Project Owner Contributor

35mm Slide Copier

donkleinschnitzdon_kleinschnitz

272
191
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It displays hours, minutes and ... your birthday
Project Owner Contributor

Roman LED Clock

remconlremcoNL

231
279
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This project is to build a Home automation system by using DockerPi 4 Channel Relay and Raspberry Pi 3B+.
Project Owner Contributor

Home Automation Project

yoyojackyyoyojacky

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