MStronik

Schlagwort: servomotor

  • App for Arduino+Bluetooth HC-05

    App for Arduino+Bluetooth HC-05

    My daughter and I created an App in order to control an Arduino UNO via Bluetooth. The Arduino then controls a servo-motor and an UV LED. The initial idea came from a theater play. Materials: Arduino UNO Bluetooth modul HC-05 ( for +5V) Small Servomotor SG90 UV LED or any other LED Circuit: Pin connections:…

  • Greeting Puppy

    Greeting Puppy

    Here is a prototype for a greeting puppy using an Arduino, an ultrasonic sensor (for the eyes) and a servomotor (for the tail). The puppy will wiggle its tail faster as you come closer 🙂 The hardware connections are as follows: For us it was better to use an extra battery pack for the servomotor.…