As a pointer, if you wanted to alter the frequency of Arduino PWM on Pins 3 and 11 to run at ~32 kHz, you would add the line “TCCR2B = TCCR2B & 0b11111000 | 0x01; ” in the “setup()” function. The ...

Arduino Uno R3 x1; OLED Display 128×64 I 2 C x 1; Of course, there are a few more essential parts, the role of which will be explained later. Simple Sports Timer – Software. This is the Arduino Sketch ...

Droplet and StackAR, developed by MIT’s Media Lab, allow users to set timers or program an Arduino using light-based communication. By pressing the tool against a screen, flashes of light can ...