Further...
What is 'Strong Pullup' (4k7 or is itmuch lower ?)
Or how is this a STRONG Pull UP achieved please.... There seems to be lots of diagrams of _ve and -ve pins strapped together.
I see they even make a three legged DS18B20-PAR '2 wires' device that has this done inside the plastic...
Let me know if these work...
Finding Little Blue
https://photos.app.goo.gl/WQiyqpTZV2ZkUiwRA
pou herenga
https://photos.app.goo.gl/iYEt8umA5yFqVG2P7
(Climate Change / Water level and quality monitoring)
Or e-mail
Or or I can post some of this here into a logical place.
~ Andrew
Apologies for being a little cryptic...
>>> You don't appear to have any antennas on the ASC Tx modules--is that the case?
I find the nice rock solid Dorki Simple ASK is best. I can get these to work easily around the classroom / house with Zero antennae. The Dorji small ASK TF Tx module has...
Hi
A bit of a scenario but... I have been setting up ultra low power long distance IoT Penguin nest box thermal telemetry based on DS18B20 remoting over bare 433MHz ASK into Raspberry Pi and uploading to Cayenne free IoT dashboard... Great fun if you have not used this sort of idea as it...