Autonics

L9110S H-bridge Stepper Motor Driver

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SKU:: PEDCM95
UPC:
MPN:
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KES200.00

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Description

Description:

Dimension: 3.2cm x 2.4cm x 1.8cm (approx)

Infrared sensor with control circuit board

The sensitivity and holding time can be adjusted

Working Voltage Range: DC 4.5V- 20V

Current drain:<60uA

Voltage Output: High/Low level signal:3.3V TTL output

Detection distance: 3--7M(can be adjusted)

Detection range: <140°

Delay time: 5-200S(can be adjusted, default 5s +-3%)

Blockade time: 2.5 S (default)

Trigger: L: Non-repeatable trigger H: Repeat Trigger (default)

Work temperature:-20-+80°C

Trigger Method: L unrepeatable trigger / H repeatable trigger

51 test code:

#include
sbit MOTOR_A_1 = P0 ^ 0;
sbit MOTOR_A_2 = P0 ^ 1;
sbit MOTOR_B_1 = P0 ^ 2;
sbit MOTOR_B_2 = P0 ^ 3;

void delay(unsigned long cnt)
{
while(cnt--);
}

void forward(void)
{
MOTOR_A_1 = 1;
MOTOR_A_2 = 0;
MOTOR_B_1 = 1;
MOTOR_B_2 = 0;
}

void backward(void)
{
MOTOR_A_1 = 0;
MOTOR_A_2 = 1;
MOTOR_B_1 = 0;
MOTOR_B_2 = 1;
}

void main(void)
{
EX0 = 1;
EX1 = 1;
EA = 1;
while(1)
{

forward();
delay(30000);