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* 20151206 after reset Spark/Particle core lost connectivity again, just breathing green. * Set to yellow download mode, then * $ sudo particle flash --usb deep_update_2014_06 * Flashing magenta. From Particle android app, reflash Tinker, works after a while. * from https://build.particle.io re-flash program |
particle.io wifi core, temperature monitoring using ds1820
Links ArduinoDS18B20TempSensors http://arduino-info.wikispaces.com/Brick-Temperature-DS18B20
- 20151206 after reset Spark/Particle core lost connectivity again, just breathing green.
- Set to yellow download mode, then
- $ sudo particle flash --usb deep_update_2014_06
- Flashing magenta. From Particle android app, reflash Tinker, works after a while.
from https://build.particle.io re-flash program
bought a couple spark core's through a kickstarter project, name changed to particle.io
- been a bit disappointed, confusing documentation, lack of instructions, units stuck not connecting etc.
- 201512 got firmware flashed onto cores, the connect to internet and particle.io android ap can switch a led on and off, going to try one wire temperature monitoring again.
- 201512 - four core cable to 3pin ds1020,
- pin1-GND(Yellow), pin3-vcc(Red), pin2-data(Green) with pull-up 4.7k resistor.
- Go
login into web builder https://build.particle.io , i can see my devices.
start new project TempMon
- add libraries
- ONEWIRE
- SPARK-DALLAS-TEMPERATURE
- add libraries
...