Add Bas.SinglePinDevice (#4567)

Author: BasPaap

repositories.txt

@@ -1002,6 +1002,7 @@ https://github.com/bartoszbielawski/C-Tasks
 https://github.com/bartoszbielawski/LEDMatrixDriver
 https://github.com/Basirk/I2CHelper
 https://github.com/BasPaap/Bas.Button
+https://github.com/BasPaap/Bas.SinglePinDevice
 https://github.com/bblanchon/ArduinoContinuousStepper
 https://github.com/bblanchon/ArduinoJson
 https://github.com/bblanchon/ArduinoStreamUtils