LTR559 maximum level hit
I’ve honestly no idea why you’d get UV ratings that high. DEFRA monitoring suggested it was nudging the mid 7s. I wondered if it might be a setting on the sensor but the datasheet is pretty crap, it...
View ArticleGarden Breakout with SPI + I2C for NeoTrellis
Yes yes. You understand me. Aww, bummer. Thank you for your respond.
View ArticleGarden Breakout with SPI + I2C for NeoTrellis
It’s odd that they didn’t break out a SPI bus on it, it definitely has one. At any rate i2c is generally slower than SPI so it may not work for audio, depending on the quality.
View ArticlePi4 ReSpeaker 2-Mic HAT + Fan Shim
So, keeping the fan ON permanently wouldn’t be a smart thing to do. The usage on these devices are intermittent but when they are in use, they get really hot.
View ArticleMinicorn (or Unicorn HAT mini)'s pinout question
No problem, stuff like that happens. I have one on the way, should have been here by now actually. Hopefully I can get my hands on it early next week.
View ArticleNot detecting joystick or buttons-pi4/usb c picade hat board
Hi, I brought a picade arcade kit of ebay but it didn’t come with a raspberry pi. So I brought a new pi4 and a new picade hat usb c board and built it. I have downloaded the latest retropie 4.6 and...
View ArticlePi4 ReSpeaker 2-Mic HAT + Fan Shim
Running the Fan continuously isn’t that big a deal. Mine is pretty well doing that now that summer is here. It will wear out that little bit quicker is all. You’ll have to unplug the power supply to...
View ArticleLTR559 maximum level hit
I have an LTR559 and a VEML6075 UVA/B Sensor all hooked up and ready to go on my Breadboard rig. I’ll try and take it outside latter today and see what I get for readings. From the looks of our local...
View ArticleLTR559 maximum level hit
The VEML6075 sensor is very directional and the PTFE tape is to reduce that, it will also probably reduce the level a bit. It is actually mentioned in the sensors __init__.py...
View ArticleLTR559 maximum level hit
For my location, Sydney Nova Scotia, Canada, Environment Canada reports the UV index as 8. My Si1145 which approximates the UV index based on ambient and IR light is saying its 9 The VEML6075 gave me...
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New Artwork for Picade Cabinet
Hi All. Just in the process of putting my first Pi together, and planning on ordering the latest 8 inch Picade when I’m done. Would it be possible for you to send me the artwork for Bubble Bobble, and...
View ArticleNot detecting joystick or buttons-pi4/usb c picade hat board
You can pipe the output from dmesg into the more command to display it one page at a time: dmesg | more Press [Space] to go to the next page, and [q] if you want to quit before you get to the end....
View ArticleTrouble using the SH1106 OLED
Hi folks, finally getting on with my RasPi projects, with some success, but having some difficulty with the OLED when it comes to doing my own thing with it. For reference, this is what Im trying to...
View ArticleJust bought my first rasp. Pi 4b
While you wait for a cable, you could power down your pi, enable the ssh server, power back up and connect to your pi over the network (get the address from your router) full instructions option 3...
View Article1.12" oled
Apologies for raising an old thread, however for the benefit of anyone else coming across this question, heres an answer. I believe the above code should now work - perhaps it was due to a bug...
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LTR559 maximum level hit
Similar figures here in Cornwall. I have put a 0.7 multiplier in the code for the UV reading based on… instinct ! I think the figures look a little more sensible? 3005202085×1369 138 KB
View ArticleLTR559 maximum level hit
28c, 53%, 1006mb here in my bedroom at 3PM. Readings taken by a BME680. I’m expecting the barometer to drop as the forecast is for rain or showers for the next few days.
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Trouble using the SH1106 OLED
I’ve not used the Luma module but I’d take a wild guess that this is the problem: nevynthemerciless: device.display # ?? It should probably be device.display() These modules tend to work the same way:...
View ArticleGas.py Enviroplus
Hello, I would appreciate if somebody can explain me the following line in the gas.py library code of enviroplus, I would like to know what 56000 means, it is 56000 kohm or 56000 ohm? try: ox = (ox *...
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LTR559 maximum level hit
Barometer dropping here to. Just tweaked the humidity reading against my wet and dry thermometer. Have to see what happens to the numbers now. Capture2094×1360 143 KB
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