Re: Graphic displays
Posted: Mon Apr 20, 2015 6:15 amyou can check this one if you interest tft lcd http://www.ebay.com/itm/SPI-TFT-LCD-Ser ... 2c71861bc6 its very cheap and 2,2"
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Graphic displays
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Posted: Mon Apr 20, 2015 6:15 amRe: Graphic displays
Posted: Mon Apr 20, 2015 10:58 amI like this 2.4" SPI plus sdcard and touch functions.
Re: Graphic displays
Posted: Mon Apr 20, 2015 3:25 pmalonewolfx2 wrote:you can check this one if you interest tft lcd http://www.ebay.com/itm/SPI-TFT-LCD-Ser ... 2c71861bc6 its very cheap and 2,2"
That'd work well, I'm in the US though. I'll look for a different vendor.
Thanks!
Re: Graphic displays
Posted: Sat Aug 29, 2015 6:55 pmHi
Was wondering if anyone has had any luck with the Digole module mentioned above. For me (on a Sparkfun Thing), SPI and UART are no-go (nothing works). I2C writes work (i.e., I can display stuff fine), but I2C reads fail (i.e., I can't use the touchscreen). Module works fine on AVR, in all bus configurations, but almost nothing works on the ESP.
I've found some examples of success with the ESP while Googling (e.g., NodeMCU--I'm using Arduino, FWIW), but all seem to be I2C and non-touch versions. I'd love to hear from anyone who got the thing working in any other setting (and what they did).
Thanks!
PS. BTW, does anyone know what this solder "fuzz" is (or what it's called) and if it's normal or not (this is my Digole board -- sorry for poor pic quality, it's iPad via loupe
):
Was wondering if anyone has had any luck with the Digole module mentioned above. For me (on a Sparkfun Thing), SPI and UART are no-go (nothing works). I2C writes work (i.e., I can display stuff fine), but I2C reads fail (i.e., I can't use the touchscreen). Module works fine on AVR, in all bus configurations, but almost nothing works on the ESP.
I've found some examples of success with the ESP while Googling (e.g., NodeMCU--I'm using Arduino, FWIW), but all seem to be I2C and non-touch versions. I'd love to hear from anyone who got the thing working in any other setting (and what they did).
Thanks!
PS. BTW, does anyone know what this solder "fuzz" is (or what it's called) and if it's normal or not (this is my Digole board -- sorry for poor pic quality, it's iPad via loupe
):