RoboMaster Development Board Type A - Page 7

5
EN
5D Button
The 5D button is connected to the drive chip via a GPIO pin.
The button resistance and corresponding pin voltages for
each button position are given in the table below.
Motion Resistance (Ω) Voltage (V) 12 Bit
Press Down 0 0 0
Push Left 26.1 0.68 847.78
Push Right 73.2 1.39 7131.10
Push Up 150 1.98 2457.60
Push Down 402 2.64 3280.06
Specications
Rated Voltage 3.3 V
Max Operating Current 10 mA
Communication Protocol SPI
Button 5D Button
Weight 0.32 oz (9 g)
Dimensions (L×W) 1.46 × 1.77 in (37 × 45 mm)
OLED Screen Resolution 128 × 64
OLED Screen Size 0.96 in (244 mm)
Operating Temperature Range 32° to 131° F (0° to 55° C)
Appendix
To download the RoboMaster Development Board OLED
Datasheet , go to https://www.robomaster.com/en-US/
products/components/online/developmentboard#downloads.