Schematic and board files for RoDI (Robot Didáctico inalámbrico)
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README.md
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README.md

rodi-pcb

Schematic and board files for RoDI (Robot Didáctico inalámbrico)

Pin assignment

Ultraonic Sensors (HC-SR04)

Module ATEMGA328 Pin Name Arduino Pin Name
LEFT_US_TRIG PC3 A3
LEFT_US_ECHO PD2 2
CENTER_US_TRIG PB4 12
CENTER_US_ECHO PC0 A0
RIGHT_US_TRIG PB1 9
RIGHT_US_ECHO PB2 10

IMU (MPU6050)

Module ATEMGA328 Pin Name Arduino Pin Name
IMU_SDA PC4 A4
IMU_SCL PC5 A5

Leds and buzzer

Module ATEMGA328 Pin Name Arduino Pin Name
WS2812b PB3 11
USER_LED PB5 13
BUZZER PD7 7

Servos and Hall effect sensors

Module ATEMGA328 Pin Name Arduino Pin Name
LEFT_SERVO PD4 4
RIGHT_SERVO PD5 5
LEFT_HALL PD3 3
RIGHT_HALL PD6 6

Analog

Module ATEMGA328 Pin Name Arduino Pin Name
BATTERY_MON PC2 A2
LEFT_LINE PC1 A1
RIGHT_LINE ADC6 A6
LDR ADC7 A7