Hardware

My current kit looks like this:

• Raspberry Pi 3 (available from many online sources)
• Adafruit PiTFT Plus 320x240 2.8" TFT + Capacitive Touchscreen
• Pi Model B+ / Pi 2 / Pi 3 - Case Base and Faceplate Pack - Clear - for 2.8" PiTFT
• USB battery charger/power bank/power pack (available from many sources)
• MicroSD card, 8GB or larger (available from many sources)