Pages: [1]   Go Down
Author Topic: DS1990A serial id i-button for trade  (Read 903 times)
0 Members and 1 Guest are viewing this topic.
Offline Offline
Full Member
***
Karma: 2
Posts: 148
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

i got a bunch of these, brand new, im not gonna use anymore. we originally got them for an access control project. they come in fob's. datasheet here http://datasheets.maximintegrated.com/en/ds/DS1990A.pdf. im looking for temperature i buttons specifically, or i2c rtc's with alarms, or any weather type sensor ie temperature, humidity. i also have the recepticles for these that work well with arduino's. recepticle has two wires, gnd and onewire.
Logged

Pages: [1]   Go Up
Jump to: