How does ESP32 drives OLED 1106
Posted: Tue Jul 07, 2020 7:24 am
Hi,
I have very recently purchased Esp32 Devkit V1 (Esp-wroom-32) and I want to connect it to an OLED which is driven by an 1106 driver as noted on the vendor web page. The pinout of the OLED is quite different from the examples I found online and I tried many of them but none of them seem to be working.
On the OLED package, I can the following information:
1.3' OLED 4-SPI
and it has a pinout like:
GND, VDD, SCK, SDA, RES, DC, CS
On the vendor page, there is a code example but the wiring concerns ESP8266 (the wbepage is in Danish).
https://jentronic.dk/content/12-oled-di ... e-eksempel
Apparently the OLED must be connected to a 5v supply but I can see on many video tutorials that similar OLED packages can be supplied by 3.3v.
Does anybody have a hint?
Best,
Aff
I have very recently purchased Esp32 Devkit V1 (Esp-wroom-32) and I want to connect it to an OLED which is driven by an 1106 driver as noted on the vendor web page. The pinout of the OLED is quite different from the examples I found online and I tried many of them but none of them seem to be working.
On the OLED package, I can the following information:
1.3' OLED 4-SPI
and it has a pinout like:
GND, VDD, SCK, SDA, RES, DC, CS
On the vendor page, there is a code example but the wiring concerns ESP8266 (the wbepage is in Danish).
https://jentronic.dk/content/12-oled-di ... e-eksempel
Apparently the OLED must be connected to a 5v supply but I can see on many video tutorials that similar OLED packages can be supplied by 3.3v.
Does anybody have a hint?
Best,
Aff