PICAXE
PICAXE
Hypothesis 2
We Know About:
•Batteries & power
supplies
•Track wiring &
motors
•DC & polarity
•Voltage & amperage &
resistance
•LEDs (what an improvement we
have seen in the last 5 years!!)
•Series / parallel
circuits
•Switches – SPST
(on/off), SPDT, DPDT, transistors
•Programming