Search found 2 matches

by CyberFerret
Mon Oct 06, 2014 2:41 am
Forum: Module Discussion
Topic: Does the DHT22 'cache' the readings?
Replies: 5
Views: 4752

Re: Does the DHT22 'cache' the readings?

Thanks for the reply. Here is my sketch below. I have stripped it back to bare bones. The sketch also drives a MicroView display with gauges showing the values, but I have stripped that code out for simplicity. The MicroView was only kicked on by the button press, not the Bluetooth trigger anyhow, s...
by CyberFerret
Mon Oct 06, 2014 12:22 am
Forum: Module Discussion
Topic: Does the DHT22 'cache' the readings?
Replies: 5
Views: 4752

Does the DHT22 'cache' the readings?

Hey all, Got an odd issue with a project that uses the DHT22 Temp and Humidity sensor. I am using Bluetooth to query and read results from the sensor. I also have a button on my breadboard which can be used to read and instantly transmit the readings via bluetooth. Very simple code. Upon button pres...