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• running well

  3drobert • a day ago • 0 comments

  is OK

• new clean PCBs...

  3drobert • 5 days ago • 0 comments

  -

  new master and slave to be substituted (1 master 2 slaves) (slave at right is ok)

  _____________________________________________________________________

  transferred

• NSCE repo

  3drobert • 10/18/2021 at 19:16 • 0 comments

  Some time ago I remove WebCLGL JS library project from GitHub... But now I have decided to share it again and something better as NSCE which has included NCLGL (WebCLGL totally ported).

  As gratefully to people that love technology instead the money, at that time he made me feel ashamed not to share with them.

  (Don't use for something that involves the loss of privacy and the rights of ordinary people or for simple economic gain)
  Enjoy it ;)

  https://sourceforge.net/p/nsce/code/ci/master/tree/

• two slaves sending

  3drobert • 10/18/2021 at 15:59 • 0 comments

  I have replaced the two transistors that going from slave to master by simple diodes and finally work.

  I thinked I was problems with ST levels on RC1 (as MISO) and I replaced this by TTL using another pin but it not was the problem and either other causes that I thinked and tested...

  I need to pause this project sometimes (no much time) because I have multiples ownmade parts and these parts have brought me many headaches and many coding time and I need stop and take this long-term project with many calm, no hurries refactorings to easily understand any part after a long time and allow me touch new interesting projects too :)

  I will need to make new clean PCBs soon. These are already somewhat touched and exist new small changes too

• fixes in progress

  3drobert • 09/25/2021 at 06:30 • 0 comments

  I'm having some problem to detect slaves when I connect both but not when I connect only one. They have even the differents IDs and work individually but not work when they are together.

  I'm using custom protocol to master-slaves communication, to use any pin that I need and to have completely free the I2C, SPI, UART... pins, to use without problems a MPU9265 (I2C) or ESP8266 (SPI)

• ​all connections OK again

  3drobert • 09/20/2021 at 20:30 • 0 comments

  Some resistors corrections

• some problems

  3drobert • 09/20/2021 at 00:24 • 0 comments

  some old printed PCB looks like a minefield (less varnish sprayed) and needs some fixes.

  I have made some correction on the tester too :)

• selector for sensor type ADC or MPU

  3drobert • 09/16/2021 at 12:48 • 0 comments

  I added some feature more in the new printed slave

  clock come OK too :)

• simple pendulum

  3drobert • 09/14/2021 at 21:13 • 0 comments

  I'm going to test first learnings making the typical pendulum test. But I have only 1 slave now (1 sensor=MPU & 1 actuator=servo). I need other slaves to offer more sensors (without actuators for this configuration).

  I wan't overload slaves making many things and anyway I will need to add other slaves with different sensors (ADC, etc...).

• more fast

  3drobert • 09/14/2021 at 14:26 • 0 comments

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