EZ Controller User Manual_ENG_21E21_V2

EZ Controller User Manual_EN_V.2.0
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2) External Signal Input
: To recognize the signal in the second hole of each terminal, apply 3.3~12V level signal.
2.4 Part Pinmap
- Parts No : Part number described on the manual Page 4.
- Pin Name : Arduino(Leonardo) I/O Pin
Part No Pin Name Purpose Part No Pin Name Purpose
①,⑨ I/O10 GPIO– A Signal ⑫ A0,A2,A3 GPIO - Analog
②,⑩ D3 GPIO– B Signal ⑭ D5 GPIO - PWM
③ A4 Analog–A Variable resistor
⑮, ⑯
D0,D1
For TTL,RS485 Communication
④ A5 Analog–B Variable resistor
⑰ ⑰
A1 Analog -Potentiometer
⑤ Serial
USB Serial, Sketch download
⑱ ⑱
IO8,IO9 Software Serial
⑧ D4,IO12,D6 GPIO – Slide SW
⑫ D7,IO11,IO13 GPIO - Digital
⑯
①
②
③
⑤
⑧
⑨
⑩
⑪
⑫
⑬
⑭
⑮
⑥
④
⑦
⑰
⑱
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