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Flash NodeMCU dev board with Arduino Sketch

Flash NodeMCU dev board with Arduino Sketch

Download official Arduino IDE 1.6.5, and install it on your laptop.
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Le “Grace” HuangJan 30
Building a kid’s sleep training clock using NodeMCU and Parse (Prototype)

Building a kid’s sleep training clock using NodeMCU and Parse (Prototype)

When we had corporate jobs, we would hit “Buy Now” button so easily on Amazon for things. Now we are building our own startup, frugality…
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Le “Grace” HuangDec 21, 2015
How to Read Pins on 8x8 Dot Matrix LED

How to Read Pins on 8x8 Dot Matrix LED

At the recent robot show at Seattle Center, the one thing that was so attractive to me was this double dot matrix 8x8 LED display and…
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Le “Grace” HuangNov 18, 2015
Day 7: Monitoring Home Temperature on the Internet

Day 7: Monitoring Home Temperature on the Internet

This is my first ever DIY project — detecting the indoor temperature of my house, and send the periodic recordings to ThingSpeak via WiFi.
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Le “Grace” HuangAug 6, 2015
Day 6: Johnny-Five, NodeMCU

Day 6: Johnny-Five, NodeMCU

Today was the first day of my hands-on experience for these modules, chips and wirings. It was an exciting day!
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Le “Grace” HuangAug 5, 2015
Day 5: ThingSpeak

Day 5: ThingSpeak

Today, the founder of eMobileCare, Khalid, was very gracious to spare some time to have a coffee chat with us to talk about Internet of…
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Le “Grace” HuangAug 4, 2015
Day 4: Security of IoT

Day 4: Security of IoT

Spies in the recent Mission Impossible movie Rogue Nation use techniques to hack into systems and get or modify or erase information. It…
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Le “Grace” HuangAug 3, 2015
Day 3: A “Girly”Arduino — LilyPad

Day 3: A “Girly”Arduino — LilyPad

Today, I finished all the lessons for Fritzing Youtube series. Those episodes are not long. If you want to learn in details, you will have…
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Le “Grace” HuangJul 31, 2015
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