![128.64 OLED screen showing random dots irrespective of whatever code I flash onto it's controlling ESP32. What can I do here?? : r/arduino 128.64 OLED screen showing random dots irrespective of whatever code I flash onto it's controlling ESP32. What can I do here?? : r/arduino](https://preview.redd.it/4tjvyyrwtpb71.jpg?auto=webp&s=6bb1982d9b147fa777ec2159bf4e4b5bfe6856be)
128.64 OLED screen showing random dots irrespective of whatever code I flash onto it's controlling ESP32. What can I do here?? : r/arduino
![HiLetgo ESP32 OLED WiFi Kit ESP-32 0.96 Inch Blue OLED Display WiFi+Bluetooth CP2012 Internet Development Board for Arduino ESP8266 NodeMCU : Amazon.es: Industria, empresas y ciencia HiLetgo ESP32 OLED WiFi Kit ESP-32 0.96 Inch Blue OLED Display WiFi+Bluetooth CP2012 Internet Development Board for Arduino ESP8266 NodeMCU : Amazon.es: Industria, empresas y ciencia](https://m.media-amazon.com/images/I/71yTDitEzYL._AC_SX450_.jpg)
HiLetgo ESP32 OLED WiFi Kit ESP-32 0.96 Inch Blue OLED Display WiFi+Bluetooth CP2012 Internet Development Board for Arduino ESP8266 NodeMCU : Amazon.es: Industria, empresas y ciencia
![Amazon.com: HiLetgo 0.96" ESP32 OLED ESP-WROOM-32 ESP32 ESP-32 OLED WiFi Bluetooth Development OLED Display for Arduino AP STA : Electronics Amazon.com: HiLetgo 0.96" ESP32 OLED ESP-WROOM-32 ESP32 ESP-32 OLED WiFi Bluetooth Development OLED Display for Arduino AP STA : Electronics](https://m.media-amazon.com/images/I/71QtUsLDw0L.jpg)