How to store the recieved values from bluetooth in my app with timestamps

MIT App Inventor Help
4

See

for how to log to TinyDB.

For grabbing data through the BlueTooth component, here is a small sample:

Here is a simple BlueTooth text receiver sample, for single value per line:

blocks
blocks645×376 26.6 KB

initialize global message to
when Clock1 .Timer do
when Clock1 .Timer do1290×410 59.1 KB

when Screen1 .Initialize do
when Screen1 .Initialize do814×182 22.9 KB