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Post by Powderjockey on Jul 10, 2018 19:09:31 GMT -8
What needs to be added to the sketch to get output to the OLED screen?
I have one left over from the OurWeather Kit and would like to add it.
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Post by SDL on Jul 11, 2018 6:28:50 GMT -8
PowderJockey,
We haven't written that code yet for the ESP32. It should be similar to the ESP8266 code for the OLED screen.
We are writing the code for the BC24 based weather station which will include the OLED screen, so stay tuned.
BP
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Post by Powderjockey on Aug 13, 2018 18:47:08 GMT -8
PowderJockey, We haven't written that code yet for the ESP32. It should be similar to the ESP8266 code for the OLED screen. We are writing the code for the BC24 based weather station which will include the OLED screen, so stay tuned. BP Any movement on this? Would like to add the screen to the Air Quality set up. |
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Post by andyfrew on Dec 24, 2018 9:56:52 GMT -8
Hello...my suggestion would be to make sure the information you are using is relevant to the revision of control board you have. Its folly to quote settings without knowing exactly which board is in your unit,there should be a little tag with harman's part number on it. low cost pcb assembly services |
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Post by Powderjockey on Oct 4, 2020 18:42:28 GMT -8
Which Grove connector does the OLED screen plug into, pr does it matter?
Pulled out the BC24 to play with it again.
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Post by SDL on Oct 5, 2020 17:10:33 GMT -8
It's an I2C part, so it doesn't matter. I needs to go into any of the I2C ports!
BP
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Post by Powderjockey on Oct 6, 2020 17:11:16 GMT -8
It's an I2C part, so it doesn't matter. I needs to go into any of the I2C ports! BP OK, thanks had it in an I2C, but not getting anything on it. Is there a way to test to see if the screen and not the board? |
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Post by SDL on Oct 8, 2020 9:43:55 GMT -8
download and run "i2cscanner" from arduino.cc
Post the results.
BP
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Post by Powderjockey on Oct 9, 2020 12:00:40 GMT -8
download and run "i2cscanner" from arduino.cc Post the results. BP Scanning... I2C device found at address 0x3C ! done |
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Post by SDL on Oct 10, 2020 8:00:02 GMT -8
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Post by Powderjockey on Oct 12, 2020 8:31:40 GMT -8
I unplugged the BC24 from the laptop to move to another computer and when I plugged it in to the other computer, I get nothing. No lights.I've pressed the reset and mode buttons at the same time and individually and still nothing. Appears to be dead.
Edit:
The Blink sketch works and Arduino IDE sees the device. I can upload any of the BC24 sketches with no problems. Just no lights.
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Post by SDL on Oct 14, 2020 7:34:27 GMT -8
No RGBW Leds you mean? What lights specifically?
BP
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Post by Powderjockey on Oct 15, 2020 7:40:23 GMT -8
No RGBW Leds you mean? What lights specifically? BP No LED's, RGBW. When the blink sketch is loaded, there is a small red LED on the board near the ESP32 unit. |
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Post by SDL on Oct 15, 2020 7:55:13 GMT -8
Check the 5V voltage going into the RGBW chain.
BP
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Post by Powderjockey on Oct 17, 2020 8:49:45 GMT -8
Check the 5V voltage going into the RGBW chain. BP Dumb question, but how exactly is this performed? |
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