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Compared Product Best For Key Difference Direct Link Pololu High-Power Motor Driver 18v25 - 30A Brushed DC Motor Driver higher-current motors 30A
which ranges from 96 to 8
Drive the solenoid with a suitable transistor or relay and add proper protection where needed
The program code is written in the Arduino programming language
The main difference is the USB-to-serial interface chip
HC-SR501 PIR Motion Sensor Module - Digital Output flora Compared Product Best For KeyDetect Nearby Objects Without Contact The PIR Motion Sensor Module Digital HC SR501 is a proximity presence sensor module with digital output designed for presence sensing, short range detection, and touchless automation. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Input Voltage: DC 4. 5 20V; Output: 3. 3V. Why youll love it Optional temperature compensation: Optional
US$ 708.24
US$ 77.00
