void loop() motorForward(); for (int i = 0; i <= 100; i++) setSpeed(i); delay(20);
void motorForward() digitalWrite(A1, LOW); digitalWrite(A2, HIGH); pi40952 3x2b driver
void motorStop() digitalWrite(A1, LOW); digitalWrite(A2, LOW); // Coast mode void loop() motorForward(); for (int i = 0;
void loop() motorForward(); delay(2000); motorBrake(); delay(1000); motorReverse(); delay(2000); motorStop(); delay(1000); void loop() motorForward()
If you have landed on this article, you are likely searching for technical documentation, pinout configurations, or programming insights for the "PI40952 3x2B." Whether you are repairing a legacy CNC machine, designing a custom PCB for a multi-axis robot, or reverse-engineering a proprietary board, this guide will provide the comprehensive details you need.
// Same pin definitions as above + PWM on EN (Pin 4) void setup() pinMode(A1, OUTPUT); pinMode(A2, OUTPUT); pinMode(EN, OUTPUT); // Set EN pin as PWM-capable (e.g., Pin 4 on Arduino Uno is not PWM? Use Pin 5 or 6 instead) // This example uses Pin 5 as EN.