
jmoreno555's instructables
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- jmoreno555 commented on jmoreno555's instructable Self-balanced Instructables Robot
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- jmoreno555 entered Self-balanced Instructables Robot in the Robots Contest contest
- jmoreno555 entered Alarm Clock Style Rube Goldberg in the Simple Machines Challenge contest
- jmoreno555's entry Industrial IoT Controller With Raspberry Pi is a winner in the Raspberry Pi Contest 2020 contest
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- jmoreno555 commented on jmoreno555's instructable Industrial IoT Controller With Raspberry Pi
Hi TerryAny concerns about SD card reliability in an industrial and security type environment?Not really. I had an experience with a Raspberry Pi that was damaged by an electric shock during a storm. The Microcontroller and the chip that handles the USB ports were completely burned, however, the SD card remained intact and was only put in a new Raspberry Pi and the problem was resolved.2) Could you have saved costs by just using indicator lights rather than a TFT in each box?Sure! The TFT was left because it was a customer requirement. I would have put in place LED indicators.3) Since local control access might for non-technical security staff in an 'emergency': would it be better to have a separate quickly accessible (but locked) switch panel to operate the bollard(s) rather than having …
see more »View Instructable »There are several reasons:1.- I have not worked in PLC for several years, the last one was an Allen-Bradley PLC to automate a crane and the GUI design was a headache.2.- The Siemens LOGO PLC is 10 times more expensive than a Raspberry Pi.3.- If a Raspberry Pi is placed inside an Industrial Cabinet and security care is taken in both Hardware and Software, Raspberry Pi is an excellent competitor against any PLC especially if we take into account the excessive cost of the cards I / O of a PLC (For example if you want to control stepper motors).4.- With NODE RED running on Raspberry Pi you can do almost everything. The TEMPLATE node allows you to program any graphic environment with HTML and CSS and with the FUNCTION Node you can program anything you require in JavaScript.
- jmoreno555 commented on jmoreno555's instructable Industrial IoT Controller With Raspberry PiView Instructable »
I do not know. The scope of my work was to do only the electronic control of bollards. I know that the bollard supplier had to prove that bollards could stop a vehicle.
- jmoreno555 entered Industrial IoT Controller With Raspberry Pi in the Raspberry Pi Contest 2020 contest
- jmoreno555 entered ELECTRICAL GENERATOR WITH MAGNETIC COUPLING in the Magnets Challenge contest
Hello Tony, The hub 51515 has a built-in six-axis Gyro sensor: three-axis accelerometer and three-axis gyroscope.The distance sensor can be used to avoid obstacles, although it is not enabled in the provided code, it has to be used the same as the color sensor, when a distance less than "X" is detected, then do the "Y" routine.