It’s me…Silent Jeff with “The Parking Spotter” Uses a 4 pin ultrasonic sensor. I had to figure out how to modify the code. I’m learning electronics on my own with TONS of help from the web. I made a Perfboard Arduino and wired it up. This stuff is fun!!!
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.