Ray

I am interested in DIY electronics and open-source hardware.

[Ray @rayshobby]

@TaxAct @dtjoa Yes, thanks for fixing it. I've filed my return now.

[Ray @rayshobby]

This is what #ups overnight shipping gives me: package disappeared for 2 days with no obvious reason, then a mechanical failure? How many times can you mess it up? I basically paid $118 for ground service, and a ton of frustration and stress...

[Ray @rayshobby]

An EagleCAD Script for Creating Laser-Cut Project Enclosures: https://t.co/QoCLzCxYQq

[Ray @rayshobby]

How to Switch Gardena 1251 Latching Valve using OpenSprinkler Bee (OSBee): https://t.co/tVw8sXwDO0

[OpenSprinkler @OpenSprinkler]

New post: Introducing OpenSprinkler Bee 2.0 — a WiFi-enabled Universal Sprinkler Controller https://t.co/htmrFUNLzJ

[Ray @rayshobby]

OpenSprinkler Black Friday / Cyber Monday Sales Are On: https://t.co/hXZyB4Sayg

[Ray @rayshobby]

WiFi-enabled Color LED Matrix using ESP8266 and WS2812 LEDs: https://t.co/yvTAUymuT1

[Ray @rayshobby]

“Alexa, Open Sprinkler Zone 1” — How to Use IFTTT with OpenSprinkler (and OpenGarage): https://t.co/dFrD0hBmJX

[Ray @rayshobby]

Review of NeoDen 4 Pick and Place Machine with Vision System: https://t.co/UsYbXEeOT4

[Ray @rayshobby]

Assemble Laser Cut Enclosure for OpensSprinkler Pi: https://t.co/A3MKiuSeQ2

[Ray @rayshobby]

Learning Electronics -- 2. Crystal Radio and Extensions: https://t.co/zsWnVWXa3k

[Ray @rayshobby]

ESP8266 Reboot Cycled Caused by Flash Memory Corruption — Fixed: https://t.co/Wy62i20wJy

[Ray @rayshobby]

@dotMorten the firmware checks weather per hour and we've seen cases where the data has error causing the result to be off by sme margin.

[Ray @rayshobby]

@dotMorten also the wubderground weather data may have errors and that's not something we have control over.

[Ray @rayshobby]

@dotMorten the assumption is 100% corresponds to the average water time during a year.

[Ray @rayshobby]

@dotMorten many weather adjusted sprinkler controllers allow percentage to rise above 100%. E.g. hunter solar sync.

[Ray @rayshobby]

@dotMorten you can adjust the weight on each factor (namely temperature, humidity, rainfall) if you think it's over watering.

[Ray @rayshobby]

@dotMorten @OpenSprinkler of course you can, if the temperature is too hot and it has not rained for a long time. Check the formula.

[Ray @rayshobby]

Finished the OpenGarage project just in time to submit to ESP8266 contest :) https://t.co/70aPykkynv