The Adafruit HalloWing is a microcontroller with a built-in 1.44 inch 128 x 128 full-color TFT display. The software for displaying images fully supports displaying full color bitmap image files. With 8 MB storage on the device, this gives you plenty of space to store and display a large number of images. The board also comes equipped with a 3-axis accelerometer, light sensor, and 4 capacitive touchpads. The following screenshot shows the TFT screen displaying a bitmap image:
The board can be powered by a portable power source. It supports both rechargeable lithium-ion polymer batteries and a USB portable power bank.
