3D wave with OLED and ESP32 real time configuration.
7:13
Ultra sound sensor with OLED shows wave pattern with press button for wave distance.
9:46
3D sound wave with sound sensor display on an OLED
10:28
Ultra sound HC-SR-04, ESP8266 with OLED showing wave pattern distance
10:45
Display multi timezone on various cities with HD44780 LCD
9:51
ESP8266 Breathalyzer with MQ-3 sensor & LCD 1602 display alcohol consumption
6:48
Sound Sensor display particles moving through air with pico lcd 1,14 display
8:36
Space weather solar flares data display on an oled with ESP32
8:26