A. About the Manual
This Manual aims to help you to learn about installing and operating D13
and D13/U display.
B. Appearance and size
Material and Color
D13/U is 52.5mm*33.3mm, has 3 bottoms, compact size and simply UI.
Including Double-layer PCB, nylon buckle inside, and ABS shell. The material
of the shell allows normal using at temperatures between -20 ℃and 60 ℃,
and can guarantee good mechanical properties.
Illustration
Pic 2-1