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=== Technical Meeting: Thursday January 14th === | |||
Dennis DeLorme on a recent basement project - the $2 wireless link. | |||
-- | |||
Do you wish there was an easy, cheap way for your micro-controllers to | |||
talk to each other over a wireless link? If so, come and learn about the | |||
Nordic nrf24L01+ type modules. These allow short range wireless | |||
communication in the 2.4 GHz band. The nrf24L01+ is designed for PC | |||
keyboard/mouse, remote controls, home automation, toys etc. | |||
There is available software to use the nrf24L01+ modules with common | |||
boards such as Arduino, Raspberry Pi and Beaglebone Black. The nrf24L01+ | |||
module can be added to these boards for about $1 per node, if ordered | |||
directly from China. I'll talk a little about my experience ordering | |||
directly from China. | |||
I will talk about the features of the nrf24L01+ and the software to use it. I will demo a sensor star network with a couple of them on Arduinos (what else?) sending data to an Arduino attached to a laptop as the base unit. | |||
If you are ready to break your New Years Resolutions, I will be bringing | |||
German Chocolate cup cakes with coconut pecan frosting. | |||
-- | |||
6 pm, in or near RCTC Heintz Center's HA107. | |||
[http://www.roch.edu/html-spectrum/getting_to_ucr.html Directions to Campus] | |||
[http://www.rctc.edu/campustour/maps/heintzA.html Heintz Center Building Map] | |||
Also on the agenda for the technical meeting: | |||
-K-LUG’s annual officer elections – president, vice president, treasurer. Nominations or self-nominations for these positions please. | |||
-Annual financial report from our treasurer. | |||
-PCIG first round of officer nominations (with elections in March) | |||
Anything else you want to see on the agenda? Let Jon G or Tina know. | |||
Revision as of 16:35, 18 January 2016
Technical Meeting: Thursday January 14th
Dennis DeLorme on a recent basement project - the $2 wireless link.
--
Do you wish there was an easy, cheap way for your micro-controllers to talk to each other over a wireless link? If so, come and learn about the Nordic nrf24L01+ type modules. These allow short range wireless communication in the 2.4 GHz band. The nrf24L01+ is designed for PC keyboard/mouse, remote controls, home automation, toys etc.
There is available software to use the nrf24L01+ modules with common boards such as Arduino, Raspberry Pi and Beaglebone Black. The nrf24L01+ module can be added to these boards for about $1 per node, if ordered directly from China. I'll talk a little about my experience ordering directly from China.
I will talk about the features of the nrf24L01+ and the software to use it. I will demo a sensor star network with a couple of them on Arduinos (what else?) sending data to an Arduino attached to a laptop as the base unit.
If you are ready to break your New Years Resolutions, I will be bringing German Chocolate cup cakes with coconut pecan frosting.
--
6 pm, in or near RCTC Heintz Center's HA107.
Also on the agenda for the technical meeting:
-K-LUG’s annual officer elections – president, vice president, treasurer. Nominations or self-nominations for these positions please.
-Annual financial report from our treasurer.
-PCIG first round of officer nominations (with elections in March)
Anything else you want to see on the agenda? Let Jon G or Tina know.
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