Search found 3 matches
Search found 3 matches • Page 1 of 1
- Thu Jul 27, 2017 3:31 am
- Forum: Arduino
- Topic: Arduino Uno: SoftSerial For Two Devices (em406a GPS and DS18
- Replies: 2
- Views: 488
I am working on a prototype that requires use of an Arduino Uno, digital humidity sensor, heart rate monitor, temperature probe, and GPS unit. My issue, I believe is with trying to implement to the two serial devices (GPS and Temperature) with the software serial library. I've read in other posts th...
- Thu Jul 20, 2017 3:10 am
- Forum: Everything ARM and LPC
- Topic: Atmega328P 32.768KHz Crystal Issue
- Replies: 2
- Views: 1250
Thank you!jremington wrote:The crystal capacitors may need to be higher. Try 2x30 pF.
Be sure that you have selected "low power oscillator" in the clock fuse setting while programming.
- Wed Jul 19, 2017 1:35 am
- Forum: Wireless/RF
- Topic: Dallas/Maxim one wire initialization
- Replies: 1
- Views: 693
I am using a Dallas DS18B20(here is the ds18b20 of datesheet ) thermometer that communicates with Maxim's one wire protocol. I'm having issues at the initialization sequence. I have pulled the line high for 500 uSeconds, pulled the line low for 510 uSeconds (the reset), pulled high for 45 uSeconds, ...