Basic and advanced example of interfacing javascript & shaders with ESP32 and BLE.
https://tristanschulze.de/raw/2021/11/02/esp32-touch-to-p5-js/
rough prototype printed with Ninjaflex
This prototype was printed in Ninjaflex TPU95A / Cura / Makerbot V3. The patterned holes are used to be sewed with conductive wire as a unconvenient, flexible touch interface.
conductive wire needs to be connected to convencient electric wire WITHOUT soldering! – shrinking tubes work pretty fine 🙂