|
LDmicro Forum - analogue uart |
|||
|
|
|
(you are viewing a thread; or go back to list of threads)
analogue uart (by Juan)
Hi Jonathan,
Is it possible to send a scaled analogue value via the "formatted string over uart" command?
(no subject) (by Ilie)
See that.
(no subject) (by Jonathan Westhues)
The attached example reads an analog voltage using the ADC. It then scales the value to units of 10 mV, assuming a 5 V reference. This would correspond to absolute temperature in Kelvin, if you were using a sensor like the LM235. It then prints the resulting value to the serial port as ASCII text.
(no subject) (by Juan)
Thanks Jonathan.
Post a reply to this comment:
|
|
|