Panoramic photo robot with Bluetooth control, based on Arduino MEGA 2560
Since everything in this schematic is either public or super simple I leave it as public too.
**NOT for commercial use!**
This project of mine has just been started so there is no firmware nor software (PC, Android) available yet. Currently I don't plan to make it public like the Arduino shield design.
If you like the s...
This is a Stepper HAT for Raspberry Pi or stand-alone use. It is the board I'm currently using in my SandBot [SandBot](https://robdobson.com/2018/08/a-new-sandbot/) and provides two SilentStepStick TMC2100 positions, two FET drivers for LED light strip or similar and two servo ports. Software is here: [RBotFirmware](https://github.com/robdobsn/RBotFirmware)
Demonstrating simulations of a DC and a two phase stepper motor.
#### Model of a generic DC motor.
The model has the motor positive and negative power supply terminals.
It also has three outputs.
TORQUE is a voltage representing the motor torque scaled as 1V/Nm.
ANGVEL is a voltage representing the angular velocity of the motor scaled as 1V/RADIAN/s.
POSITION is a voltage...