Ray @rayshobby

I am interested in DIY electronics and open-source hardware. rayshobby.net Massachusetts, US Joined December 2011

Tweets

171
Followers

288
Following

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2

Ray @rayshobby

6 years ago

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...

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Ray @rayshobby

8 years ago

An EagleCAD Script for Creating Laser-Cut Project Enclosures: rayshobby.net/eaglecad-scrip…

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Ray @rayshobby

8 years ago

How to Switch Gardena 1251 Latching Valve using OpenSprinkler Bee (OSBee): rayshobby.net/gardena-1251-u…

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OpenSprinkler @OpenSprinkler

9 years ago

New post: Introducing OpenSprinkler Bee 2.0 — a WiFi-enabled Universal Sprinkler Controller opensprinkler.com/introducing-op…

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Ray @rayshobby

9 years ago

OpenSprinkler Black Friday / Cyber Monday Sales Are On: rayshobby.net/opensprinkler-…

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Ray @rayshobby

9 years ago

WiFi-enabled Color LED Matrix using ESP8266 and WS2812 LEDs: rayshobby.net/wifi-color-led…

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Ray @rayshobby

9 years ago

“Alexa, Open Sprinkler Zone 1” — How to Use IFTTT with OpenSprinkler (and OpenGarage): rayshobby.net/ifttt-with-ope…

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Ray @rayshobby

9 years ago

Review of NeoDen 4 Pick and Place Machine with Vision System: rayshobby.net/review-of-neod…

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Ray @rayshobby

9 years ago

Assemble Laser Cut Enclosure for OpensSprinkler Pi: youtube.com/watch?v=UKO_Wp…

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Ray @rayshobby

9 years ago

Learning Electronics -- 2. Crystal Radio and Extensions: rayshobby.net/learning-elect…

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Ray @rayshobby

9 years ago

ESP8266 Reboot Cycled Caused by Flash Memory Corruption — Fixed: rayshobby.net/esp8266-reboot…

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Ray @rayshobby

10 years ago

Finished the OpenGarage project just in time to submit to ESP8266 contest :) rayshobby.net/introducing-op…

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Ray @rayshobby

10 years ago

Raspberry Pi Zero working with OpenSprinkler Pi: rayshobby.net/raspberry-pi-z…

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Ray @rayshobby

10 years ago

OpenSprinkler #BlackFriday sale @rayshobby: use coupon code turkeydayX

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Ray @rayshobby

10 years ago

Thanksgiving sales: use code turkeydayX to get 10% off OpenSprinkler products at rayshobby.net! Coupon valid from Nov 26 to Dec 1.

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Ray @rayshobby

10 years ago

Announcing the First DC Powered OpenSprinkler (v2.3 DC): rayshobby.net/?p=10588

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Ray @rayshobby

10 years ago

Last week in Shenzhen: rayshobby.net/last-week-in-s…

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Ray @rayshobby

10 years ago

We are at Bay Area Maker Faire 2015: rayshobby.net/we-are-at-bay-…

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OpenSprinkler @OpenSprinkler

10 years ago

Come us check us out at Maker Faire at station 2 #2542, next to the Game of Drones exhibit.

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Ray @rayshobby

10 years ago

Recent development on ESPtoy: rayshobby.net/recent-news-an…

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