Hw 130 Motor Control Shield For Arduino Datasheet Free ((free)) Official

void loop() if (Serial.available()) cmd = Serial.read();

This datasheet is based on reverse engineering and community documentation. HW-130 is not a branded product; specifications vary by clone manufacturer. Always test with low voltage first.

Connects or disconnects the Arduino's onboard power supply from the motor power rail. Jumper On: Shield draws power from the Arduino barrel jack. hw 130 motor control shield for arduino datasheet free

Here's a simple example code to get you started:

To program the HW-130, you need the legacy Adafruit Motor Shield library. Library Installation Open the Arduino IDE. void loop() if (Serial

(often identified as the L298P motor shield) is one of the most popular, cost-effective solutions available for hobbyists and engineers alike.

Motors draw significant current and create electrical noise. Always remove the EXT_PWR jumper and use a separate, dedicated battery pack or power supply for the motor terminal block when using heavy loads. Thermal Management Connects or disconnects the Arduino's onboard power supply

Although there's no official "HW-130" datasheet, you can obtain all the necessary technical information from the following free sources:

| Parameter | Value / Range | | :--- | :--- | | | L9110S (Dual H-bridge) | | Operating Voltage (Motor) | 3V – 12V DC | | Logic Voltage (VCC) | 5V (from Arduino) | | Peak Output Current (per channel) | 1.2A (Max) | | Continuous Output Current | 0.8A (recommended) | | Logic Input Voltage | High: 2.5V – 5V, Low: 0V – 0.5V | | PWM Frequency Support | 0 – 100 kHz (typical 1-10 kHz) | | Standby Current | < 0.1µA | | Operating Temperature | -20°C to +80°C | | Dimensions | 68.5mm x 53.3mm (Standard Uno shield size) |

for 5V "hobby" servos connected to the Arduino's high-resolution timers. Current Limits