Stepper drivers TMC2209 https://amzn.to/3oHofrM
Stepper Motors 28byj 48 https://amzn.to/3AA7ZLL
Howto control stepper motors (not my work) arendst/Tasmota#11731
Tasmota Installer https://arendst.github.io/Tasmota-firmware/
• Run commands in the console to run the "Shutter" mode (you must first configure the GPIO!): SetOption80 1 // Enable shutters support. ShutterMode 4 // Enable "Shutter mode 4". ShutterRelay1 1 // for relay Relay1 and Relay2. ShutterRelay2 3 // for relay Relay3 and Relay4. Restart 1 // Restart Tasmota. • Run commands in the console to configure the motor operation (you must first configure the GPIO!): ShutterFrequency 2000 // This is a global variable for all steppers (default = 1000ppm). ShutterMotorDelay1 1.5 // Shutter#1 acceleration/deceleration speed for stepper motor(default = 0 seconds). ShutterOpenDuration1 15 // Shutter#1 opening time = 15 seconds (default = 10 seconds). ShutterCloseDuration1 15 // Shutter#1 closing time = 15 seconds (default = 10 seconds). ShutterMotorDelay2 1.5 // Shutter#2 acceleration/deceleration speed for stepper motor(default = 0 seconds). ShutterOpenDuration2 15 // Shutter#2 opening time = 15 seconds (default = 10 seconds). ShutterCloseDuration2 15 // Shutter#2 closing time = 15 seconds (default = 10 seconds). Restart 1 // Restart Tasmota.
