chipset. It is a popular "clone" of the original Adafruit Motor Shield (v1) and is designed to drive multiple DC motors, stepper motors, and servos simultaneously. 5.imimg.com Technical Specifications Motor Driver: 2 x L293D Quadruple H-Bridges. Logic Controller:
No official HW‑130 schematic exists, but the circuit is a direct copy of the Adafruit V1 shield. The main functional blocks are: hw 130 motor control shield for arduino datasheet
The HW-130 Motor Control Shield is an essential "bridge" for robotics. While it uses an older L293D architecture, its ease of use and compatibility with the Adafruit library make it the go-to choice for students and hobbyists building their first motorized creations. chipset
Download from Adafruit’s GitHub or via Arduino Library Manager (search “Adafruit Motor Shield”). Logic Controller: No official HW‑130 schematic exists, but
void setup() motor1.setSpeed(150); // Speed 0-255 motor2.setSpeed(150); motor1.run(RELEASE); // Stop motor2.run(RELEASE);
All are functionally identical to HW-130.
The is a highly versatile, budget-friendly expansion board designed to plug directly into the Arduino Uno R3 footprint . It is functionally identical to the classic Adafruit Motor Shield v1 , featuring two L293D Dual H-Bridge motor driver chips paired with an SN74HC595N 8-bit shift register . This hardware architecture allows you to concurrently drive up to four bi-directional DC motors, two stepper motors, and two 5V hobby servo motors while conserving the microcontroller's limited digital input/output (I/O) pins. 📊 Technical Specifications & Absolute Maximum Ratings