ac4ca5450a
- add static type to all local variables in every source file so the scope of each variable is limited to that file. This prevents conflicting variable names with other source file (e.g. 'state' variable in vfd.cpp) - simplify encoder concept wrap all used functions from rotary_encoder.h library in custom encoder.hpp file -> only one file has to be included where encoder is used -> global variable 'encoder' is not necessary anymore -> reduces duplicate code for length calculation - update all files where encoder functions where used accordingly
Hardware
connection plan
Components
rotary encoder LPD3806-600BM-G5-24C
- Pulses: 600 p/r (Single-phase 600 pulses /R,Two phase 4 frequency doubling to 2400 pulses)
- Power source: DC5-24V
- Shaft: 6*13mm/0.23*0.51"
- Size: 38*35.5mm/1.49*1.39"
- Output :AB 2phase output rectangular orthogonal pulse circuit, the output for the NPN open collector output type
- Maximum mechanical speed: 5000 R / min
- Response frequency: 0-20KHz
- Cable length: 1.5 meter
- size: http://domoticx.com/wp-content/uploads/2020/05/LPD3806-afmetingen.jpg
- Wires: Green = A phase, white = B phase, red = Vcc power +, black = V0