Hi,
I want to connect a BMP180 to the I2C ports of the RFlink/ATmega and readout the values from my domotica system.
Is this already supported in RFlink?
If not, is support planned?
Henk
BMP180 on I2C of RFlink
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Re: BMP180 on I2C of RFlink
my personal opinion on this:
I do not think this is the way to go with RFLink. I2C needs the wire library and every sensor needs it,s own library. ATmega is a relative slow processor , it needs to decode RF signals , communicate with a host over USB and eventually communicate with the wireless NRF module. This is already a lot to do for this board.
Future extra RF protocols will need all the resources of the mega2560.
Processorpower/boards are very cheap, why not use a Nano to connect I2C devices over USB ?
Or use the ESPEasy project for connecting sensors to your project.
I have no influence on the developer(s) , I do not know the direction RFLink will go.
I do not think this is the way to go with RFLink. I2C needs the wire library and every sensor needs it,s own library. ATmega is a relative slow processor , it needs to decode RF signals , communicate with a host over USB and eventually communicate with the wireless NRF module. This is already a lot to do for this board.
Future extra RF protocols will need all the resources of the mega2560.
Processorpower/boards are very cheap, why not use a Nano to connect I2C devices over USB ?
Or use the ESPEasy project for connecting sensors to your project.
I have no influence on the developer(s) , I do not know the direction RFLink will go.
Re: BMP180 on I2C of RFlink
There are a lot of other options of course to connect sensors.
But as there is a I2C connector available on RFLink board, this is an expected question.
Henk
But as there is a I2C connector available on RFLink board, this is an expected question.
Henk
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