Search found 23 matches

by shadow
Sat Dec 17, 2016 11:17 am
Forum: Showcase
Topic: JavaScript on ESP32 - Duktape
Replies: 68
Views: 55593

Re: JavaScript on ESP32 - Duktape

Very cool :) I'm still trying to figure out how to program my board so a JS engine looks very nice. At the same time I was reading about frontend choices for the associated cloud project and I've read a bit about ES5/ES6 and TypeScript and reactive programming, which also look cool, getting some typ...
by shadow
Fri Dec 16, 2016 12:10 pm
Forum: General Discussion
Topic: Road from development board to production
Replies: 2
Views: 3201

Re: Road from development board to production

Hi, Well, I know very little at this point on the subject to be able to come up with more specific concerns :) Searching around I came upon a guide: http://digitaljunky.io/how-to-turn-an-arduino-based-proof-of-concept-into-a-final-prototype/ So it seems there's a bit of work involved, making a circu...
by shadow
Thu Dec 15, 2016 12:00 pm
Forum: General Discussion
Topic: Road from development board to production
Replies: 2
Views: 3201

Road from development board to production

Hi, As my first school project involving micro-controllers and IoT I went for the ESP32 with a BME280 sensor (temperature/humidity/pressure). Now that I understand a bit more about the dev environment, I was hoping to find more information about how a production product would look like. I assume tha...
by shadow
Wed Dec 14, 2016 10:34 pm
Forum: ESP32 Arduino
Topic: Unable to read from BME280
Replies: 25
Views: 23378

Re: Unable to read from BME280

Now that ticket #90 was fixed, I can read the sensor values :)
Would be nice now to find out why they are a couple degrees too big for temperature.
by shadow
Fri Dec 09, 2016 7:18 am
Forum: ESP32 Arduino
Topic: Unable to read from BME280
Replies: 25
Views: 23378

Re: Unable to read from BME280

Hi,
I see an issue that might be connected to the same problem: https://github.com/espressif/arduino-esp32/issues/81

Maybe you can comment there too?
by shadow
Wed Dec 07, 2016 10:55 pm
Forum: ESP32 Arduino
Topic: Unable to read from BME280
Replies: 25
Views: 23378

Re: Unable to read from BME280

Hi, @rudi - which Pull up ( Value ) you use for each ( SDA, SCL ) - have you tried to swap SDA, SCL Pins - have you tried to use other GPIO example GPIO16, GPIO17 how looks your code in the IDE, can u post the complett Sketch? 1. Seems I don't use any pull up :( I've just found out about these. Usin...
by shadow
Tue Dec 06, 2016 7:24 am
Forum: ESP32 Arduino
Topic: Unable to read from BME280
Replies: 25
Views: 23378

Re: Unable to read from BME280

@kolban: I can add logs, sure, though the current ones don't look too encouraging. Like I've said before, the registers that are read by the I2C_ReadAllData example sketch from the Arduino library return 0xFF or 0x0 values :( Regarding a logic analyzer, I was hoping to get away without having to buy...
by shadow
Mon Dec 05, 2016 3:55 pm
Forum: ESP32 Arduino
Topic: Unable to read from BME280
Replies: 25
Views: 23378

Re: Unable to read from BME280

What else can I do?
Should I return these? Maybe they just are not compatible? Or maybe broken?
Can it be some software problem still?
by shadow
Mon Dec 05, 2016 1:00 pm
Forum: ESP32 Arduino
Topic: Unable to read from BME280
Replies: 25
Views: 23378

Re: Unable to read from BME280

Hi,
Unfortunately no :(
No voltage meter either, thinking that maybe the sensor doesn't get any power
by shadow
Mon Dec 05, 2016 11:12 am
Forum: ESP32 Arduino
Topic: Unable to read from BME280
Replies: 25
Views: 23378

Re: Unable to read from BME280

Anybody? :|

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