Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
This great IC allows the user to expand up to 16 I/O using only two I/O for control! The PCF8575C is controlled through an I2C interface and features 16-bits of quasi-bidirectional input/output pins.
#define SCREEN_HEIGHT 64 // OLED display height, in pixels display.setCursor(0, 8); display.println(F("S1 (0;8) g")); display.setCursor(0,16); display.println(F("S1 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results