Search found 15 matches

by greentree
Thu May 05, 2016 4:12 pm
Forum: ESP8266 boards
Topic: time server for ESP8266
Replies: 5
Views: 8061

Re: time server for ESP8266

Thanks to all three of you for your helpful comments. I'm glad this worked out so well for all of us, especially that I was able to contribute even with limited skills. Micropython is a great project and a great community of contributors. I'm working on code that will store data with an estimated ti...
by greentree
Mon Apr 25, 2016 4:14 pm
Forum: ESP8266 boards
Topic: time server for ESP8266
Replies: 5
Views: 8061

time server for ESP8266

I'm trying to set up a temperature sensor with an ESP8266 that repeatedly samples some DS18B20's, uploads data to a server, and puts itself to sleep for an interval. The deepsleep state seems to reset the RTC, so I'm trying to create a minimalist way to get time from a server until other sleep state...
by greentree
Wed Dec 23, 2015 4:14 pm
Forum: Programs, Libraries and Tools
Topic: missing network objects
Replies: 1
Views: 6682

missing network objects

A beginner's question: I'm trying to connect an adafruit cc3000 wifi to a pyboard. I'm running a new pyboard v1.1, straight out of the box. I get an error when I try to create an object (any object, as far as I can tell) from the network module. From a minicom session: >>> import pyb >>> import netw...
by greentree
Wed Dec 23, 2015 3:55 pm
Forum: Other Boards
Topic: examples for micropython on teensies
Replies: 3
Views: 5445

Re: examples for micropython on teensies

Dave, thanks for the reply.

To follow up, does the teensy port of micropython work only interactively, or is it possible to upload a code that will run autonomously?
by greentree
Wed Dec 16, 2015 3:27 am
Forum: Other Boards
Topic: examples for micropython on teensies
Replies: 3
Views: 5445

examples for micropython on teensies

Are there examples or a tutorial about how to implement OneWire and I2C on teensies running micropython? I've tried executing the onewire.py and ds18x20.py drivers interactively over minicom. They seem to execute but calls to a DS18X20 object fails to detect a DS18B20 temp sensor. The sensor is dete...