Interrupt NodeMCU init.lua
It can be sometimes challenging to regain control of the NodeMCU running on a ESP8266 when init.lua has a tight loop in it. To do so, first, download esptool.py from GitHub.
Execute the following command
ESP8266 Resources Page
I have written a page that contains many useful links about the ESP8266 platform. You can display this page either using the top menu option "ESP8266 Resources" or by cliking on this link.
ESP8266 - Remarkable free book
A remarkable book about the ESP8266 is freely available. It can be downloaded from Kolban’s book on the ESP8266. It contains more than 300 pages of information. This book is a very good overview of the technology and a great starting point if you...
EGit does not shows project decorations
Decorations are not displayed when some commits are not pushed EGit within the Eclipse IDE. These are the UP and DOWN arrows shown to the right of the project name in Eclipse Project Explorer. This issue can be resolved by going into the properties...
Hard reset a Cree Connected light bulb
September 23, 2015 · claude
Automation
Wink
Cree
I acquired a few days ago a Wink Hub along with a few Cree Connected light bulbs. I couldn't pair them. Out of 5 bulbs, I was able to pair only one of them! After reading many posts on the Internet, I have made sure that the Wink Hub is not near my...
Maximum frequency an Arduino can generate
September 7, 2015 · claude
Arduino
What is the maximum frequency an Arduino can generate? Typically, I obtained a frequency of less than 100 kHz using the Arduino function calls. The results were lower than I expected. I also observed that I had a frequency higher by 25 kHz using a...
TRENDnet TK-207K KVM Mounting Bracket
August 28, 2015 · claude
3D Printing
This is a mounting bracket for the TRENDnet TK-207K KVM. It is a 2-Port USB KVM Switch. The device labeling is upside down. I preferred to have the heavy cables downward.
This model is also published on Thingiverse.
How about a Raspberry PI 2 as a firewall?
August 26, 2015 · claude
Unix
Raspberry PI
Wheezy
+1
A Raspberry PI 2 performs as expected exceptionally well as a firewall. The download throughput achieved was 33 Mbits/sec under the same test conditions as the previous test (see Can A Raspberry PI Be Used As A Firewall? for more details). The CPU...
Can a Raspberry PI be used as a firewall?
August 25, 2015 · claude
Raspberry PI
Wheezy
Networking
Can a Raspberry PI be used as a firewall? This question comes back often. Well, I have tested it. The test conditions are:
Cable Hanger for Doors
August 9, 2015 · claude
3D Printing
This kit of 3D objects makes a cable hanger to be hooked to a door without screws. It is suitable for 6 feet cables assuming that the door is 80 inches high. Each cable holder section has 18 teeth or 17 grooves. Each groove is 3 cm deep. One cable...
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