There are 2 more problems with the setup I have. 1. I have noticed that on the server backend software, the step function inside the Turntable class is being used to set the angle of movement for each...

@mario Should it move clockwise when pressing the Start button on the turntable tab in the web browser GUI ? Attachment : Screenshot 2022-12-23 at 02-25-49 FabScanPi v.0.10.2.png

I have My FabScanner built, and mechanically its working. I used an Arduino Uno with a Pi 3, a single laser and a Pi V2 camera. I built my box from some old 70s style mid century teak veneer which loo...

Hi, As I am using an Arduino Uno rather than a shield, I've re-written the Arduino FW to simplify it. I couldn't get my stepper motors to work with the AccelStepper class thats used in the MotorDriver...

@wolf2021 Do you remember the pin connections for the motor driver ?

@wolf2021 Thanks Wolf, I am trying to conenct the Arduino without a hat to the motor driver and motor, if I cant figure it out (whicch I havent given up yet), I will use the Hat as you suggested, than...

@leonnoel Many thanks for the detailed information, really appreciate it. I put teh project down for a few weeks, and am now back trying to get the motor working. I already have the laser and LEDs wo...

As there are no Pi Hats anymore, does anybody have the wiring for using an Arduino Uno and a A4988 Stepstick Stepper Motor Driver Module ? I tried to wire this up like this - is this correct ? Stepper...

I would like to debug the Arduino firmware, so I added another Serial UART using software, and uploaded the Arduino code to the Uno from this repo this repo The Pi Server, when it starts, auto update...

Got it working - used latest Pi image, and renamed the dev port in the config file.

Hi, I cant find any Fab Scan Hat (pi or uno), so I would like to use an Arduino UNO connected to the Pi. If using an UNO rather than the HAT, do I need to change the UNO bootloader, or just upload th...