Use Arduino MKR (SAMD21) as serial proxy/passthrough for sending AT commands, watch bootloader messages or flash ESP firmware
A USB based oscilloscope that squeezes everything out of the Arduino MKR / Zero ADC. It features Isochronous WinUSB transfer and OpenGL.
You will learn how to connect your Arduino device to KAA platfom
This is a big Foot Switch/Button that can add semicolons; wherever the cursor is. It can be controlled by leg/foot. So hands are free.