Easter Rabbit Radar
Intro: Easter Rabbit Radar
A lovely Easter toy and decoration.
With Arduino and distance sensor which controls two organs and LEDs.
STEP 1: Relationship Plan
HC-SR04 ultrasonic sensor becotes.
vcc - vcc
trig - 3 pin
echo - 2 pin
gnd - gnd
Motor and LED connection (nano IO shield)
1) 10 pins
2) 9 pin
led) 12 pin
STEP 2: Construction
Fotmara cut cardboard sheet that can be colored later.
I used a pre-designed template that I cut on wood. PDF, AI, DXF. file
It can be painted before mounting.
This solution can be used in several versions and for example: Christmas, helloween ......
STEP 3: Code
What I used to code was kneaded from two programs.
Wine bottle dares on the shelf (using FastLED) the other is the VarSpeedservo example program / Sweep TowServo.