markushatg
Newbie level 1
I am making a device that consists of the following 2 parts.
The size of each part should not exceed that what you can hold in a hand.
Part 1
1. Continuously samples voltages from a potentiometer.
2. Wirelessly transmits the samples.
Part 2
3. Receives samples from Part 1.
6. Displays the data on a small screen in real-time.
My question:
Which technology would you recommend for the wireless datatransfer between the two parts?
Any idea is welcome.
The size of each part should not exceed that what you can hold in a hand.
Part 1
1. Continuously samples voltages from a potentiometer.
2. Wirelessly transmits the samples.
- a sample is 1 or 2 bytes.
- a sample sent 5 times per second is sufficient.
- the distance is about 25 cm (constantly changing).
Part 2
3. Receives samples from Part 1.
- samples are logged.
4. Has an additional 1 bit digital input that goes high once in a while.- the rate is logged.
5. Does some minor calculations on the received data.6. Displays the data on a small screen in real-time.
My question:
Which technology would you recommend for the wireless datatransfer between the two parts?
Any idea is welcome.
