The code for the useless box is very simple. First of all you must include the servo library, then create two servo objects (one for the door and one for the finger) and attach them to Arduino's pins in the void
Step 6: Fit Circuit and Water System to Box Squeeze the circuit into the back compartment, the water system into the top, and make sure you use long enough wires to connect the screen to its slot, and the ultrasonic sensor to its slot. Step 7: Close It Up and Enjoy!
Flash Mode: DIO Notes Different version of ESP32 arduino core uses different version of RTOS. Thus, some version (specially the newer one) might have higher chances of crashing. After my testing, for the ESP32E I bought, the version v2.014 works the best. However, this might not be the...
Continue reading“Multi-switch Useless Box Is Useless In Multiple Ways”→ Moody Useless Machine December 20, 2013byKevin Darrah32 Comments If you ever get bored of trolling the internet seeking inspiration for your next big project, try a YouTube search of “useless machine”. After a few hou...
c11 many years ago and eventually the controller died. So I made an arduino-based focuser with the original robofocus stepper motor - along with timing belt and pulleys to drive the knob. There are many DIY options nowadays, including source code. Along with inexpensive options like the nStep...
was hoping for something to work "out of the box"