Different atsha204a
-
Hey, I just found out that there are different kinds of atsha204a chips (3 up to something like 8 legs). I have bougt 3 leg ones (VCC/GND/SDA). Does that one work for signing with mysensors?
Do you know the differences? Thanks
-
@LastSamurai Google is your best friend
http://www.atmel.com/images/atmel-8885-cryptoauth-atsha204a-datasheet.pdfThese are just different form factors and yes SOT version (3 contacts) works with MySensors signing
-
@alexsh1 Thanks. Yeah I found that datasheet but (not having read all 80 pages^^) I wasn't sure if having no SCL pin still works for signing.
-
@LastSamurai That's what I discovered as well - sometimes one has to read maybe not all 80 pages but say solid 20 pages to learn more. Data sheets are life savers
-
hi.
mysensors is compatible with sot version only for the moment. other package not yet if I'm right. sot version isn't i2c
sot version use one pin only.
Suggested Topics
-
Over the air updates
General Discussion • 23 Mar 2014, 21:38 • ToSa 1 Mar 2015, 11:21 -
Does MySensors require Arduino Timer 2?
Hardware • 6 Jan 2024, 19:39 • OldSurferDude 11 Jan 2024, 04:39 -
"Remote Irrigation with LoRaWAN: LM27313 Challenges and PCB Design"
Hardware • 24 Jan 2024, 23:06 • wrendral 3 Feb 2024, 07:13 -
hlk-pm01 are to noisy for rfm69?
Hardware • 5 Aug 2023, 21:16 • Tmaster 9 Aug 2023, 16:28 -
Sensor to detect marijuana vape/smoke
Hardware • 21 Jan 2025, 06:36 • Hellmark 25 Feb 2025, 20:56 -
Arduino Nano Every problem
Hardware • 1 Feb 2020, 09:18 • hakha4 5 Dec 2023, 02:21
