Sri Lanka has a lot of Parking Lots Managed by RDA (Road Development Authority) but almost all use paper receipts to maintain Timings of Parked Vehicles. This process is error prone and difficult to keep on days where vehicle come and go out frequently.
This motivated me to do a small PoC on a Low Cost RFID based Parking Solution. I had a HZ-1050 RFID Reader lying around in my Hack Space and 1 RFID Card with 2 RFID Tags so I decided to use those.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.