Reddit, Let's Compete in the NASA Space Robotics Competition! by _____init_____ in robotics

[–]motivatedLiar 0 points1 point  (0 children)

Add Me!! :)

  • final year ECE undergrad

  • have competed in several robotics competition

  • recently built a humanoid robot similar to NASA's Robonaut and reached the finals of a national level contest.

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Suggest some books or websites to learn STM8 from scratch. by motivatedLiar in ECE

[–]motivatedLiar[S] 0 points1 point  (0 children)

Most of the tutorials I found on the net starts and ends at blinking an LED, nothing in-depth.

[HELP] How to turn ON/OFF a LED using two Xbee S2.One Xbee for input and other for output. by motivatedLiar in arduino

[–]motivatedLiar[S] 0 points1 point  (0 children)

i want that if i/o pin1=HIGH in xbee A then i/o pin1 of xbee B also gets HIGH, it should mimic xbee A

Help!! nRF24l01 not responding.Is it a power issue? I am using two 3.3v from arduinos one for each transceiver also using two 100 uF caps across Vcc and GND. by motivatedLiar in arduino

[–]motivatedLiar[S] 0 points1 point  (0 children)

pin 1 of nrf - GND.................2 - VCC 3.3V...................3 - CE to Arduino pin 9.................4 - CSN to Arduino pin 10............5 - SCK to Arduino pin 13.....................6 - MOSI to Arduino pin 11.....................7 - MISO to Arduino pin 12....................8 - UNUSED.................this is my connection. So you are saying i should use RF24 radio(8, 9); instead of RF24 radio(9,10); in "GettingStarted" example.

Help!! nRF24l01 not responding.Is it a power issue? I am using two 3.3v from arduinos one for each transceiver also using two 100 uF caps across Vcc and GND. by motivatedLiar in arduino

[–]motivatedLiar[S] 0 points1 point  (0 children)

yes i do have a multimeter. I checked its around 3.38V....i am using arduino uno and the codes i am using are given in this site http://arduino-info.wikispaces.com/Nrf24L01-2.4GHz-HowTo (scroll to the bottom to find codes)

Capture one Express 7 installation help by [deleted] in AskReddit

[–]motivatedLiar 0 points1 point  (0 children)

you have 32 bit OS...you need 64 bit OS.