Page 77 - Programacion

TX ON
RX ARDUINO
TX ON
RX ARDUINO
TX RX ARDUINO
ON
L
TX ON
RX ARDUINO
2. L
AREF
GND
13
12
-11
-10
-9
-8
DIGITAL (PWM-)
7
-6
-5
4
-3
2
TX 1
RX 0
3. AREF
GND
13
12
-11
-10
-9
-8
L
DIGITAL (PWM-)
7
-6
-5
AREF
4
GND
-3
13
2
12
TX 1
-11
RX 0
-10
-9
DIGITAL (PWM-)
-8
7
-6
-5
4
-3
2
TX 1
RX 0
IOREF
IOREF
RESET
RESET
3.3V
AREF
L
GND
13
12
-11
-10
-9
-8
DIGITAL (PWM-)
7
-6
-5
4
-3
5V
5V
2
GND
GND
TX 1
RX ARDUINO
GND
RX 0
Vn
A0
A1
A2
Ahora, envía los pines 4 y 5 a los
A3
A4
POWER ANALOG IN
GND
Vn
A0
A1
A2
A3
A4
POWER ANALOG IN
A5
A5
pines 2 y 7 del integrado L293.
TX ON
3.3V
L
TX ON
RX ARDUINO
L293D
TX Conecta el pin 6 de Arduino al pin 1
IOREF
IOREF
RESET
RESET
3.3V
del integrado L293.
3.3V
5V
5V
GND
GND
POWER GND
Vn
POWER RX ARDUINO
TX RX ARDUINO
L
GND
Vn
A0
A0
A1
A1
ANALOG IN
A2
A3
A4
A5
ANALOG IN
A2
A3
A4
ON
A5
L293D
ON
L293D
4. AREF
AREF
L
GND
GND
13
13
12
12
-11
-11
-10
-10
-9
DIGITAL (PWM-)
-9
-8
7
-6
-5
4
-3
DIGITAL (PWM-)
-8
7
-6
-5
4
-3
2
2
TX 1
TX 1
RX 0
RX 0
5. 13
AREF
AREF
L
GND
GND
13
12
12
-11
-11
-10
-10
-9
DIGITAL (PWM-)
-9
-8
7
-6
-5
4
-3
DIGITAL (PWM-)
-8
7
-6
-5
4
-3
2
TX 1
TX 1
RX 0
RX 0
2
75
Conecta el motor a los pines 3 y 6
IOREF
del L293, y los pines 4 y 5 del L293
RESET
3.3V
a GND o a la parte negativa de la
5V
protoboard.
GND
GND
Vn
A0
A1
A2
A3
A4
A5
POWER ANALOG IN
L293D
L293D
IOREF
RESET
3.3V
5V
GND
GND
Vn
POWER A0
Lo siguiente será habilitar el
A1
A2
integrado: conecta el pin 8 con el
A3
A4
ANALOG IN
pin 1 y mándalo a la parte positiva
A5
de la protoboard.
IOREF
RESET
3.3V
5V
GND
GND
Vn
A0
A1
A2
A3
A4
TX RX ARDUINO ON
IOREF
RESET
3.3V
5V
L293D
L293D
POWER ANALOG IN
TX RX ARDUINO
GND
GND
Vn
A0
A1
A2
IOREF
A3
RESET
A4
POWER ANALOG IN
3.3V
A5
5V
GND
GND
Vn
POWER A0
A1
A2
A3
A4
ANALOG IN
A5
A5
ON
TX ON
RX ARDUINO
L
L
AREF
GND
13
12
-11
-6
-5
-10
DIGITAL (PWM-)
-9
-8
7
4
-3
2
TX 1
RX 0
AREF
L
GND
13
12
-11
-10
-9
-8
7
-6
-5
AREF
GND
DIGITAL (PWM-)
-3
13
12
TX 1
-11
4
2
RX 0
-10
DIGITAL (PWM-)
-9
-8
7
-6
-5
4
-3
2
TX 1
RX 0