analog signal to BlueSMiRF

[btnewer]

Hi there,

I am an amateur so please forgive me if I have some silly questions.

What I want to do is to transfer some continuous analog signal to my computer via air. Now I am converting the analog signal to digital through an IC: ADS7825. It has a serial output pin: SDATA. Can I just connect this pin to TX of BlueSMiRF?

Many thanks!

[jayjay]

You cant, the ADS7825 has a serial or parallel output, you can interface this to a MCU like PIC or BasicStamp read in the ADC value and transmit it via the UART port of the MCU.

HTH

Jay

[btnewer]

Thanks a lot! I’ll try.