This shield makes it easy to control two high-power DC motors with your Arduino or Arduino-compatible board
This command sets the position of the servos in US
SCXL‑MaxSonar‑WR
Built-in Drawing and Text Functions
add a resistor to set play cycle mode
Fermion: Monochrome 0.91” 128x32 I2C OLED Display with Chip Pad (Breakout) Shipping:2-4 Weeks This shield makes it easyThis OLED display module uses the SSD1306 drive chip, has 128x32 self illuminating white pixels, and adopts the back chip mounting pad design. Small size, the length is 41mm and the width is only 12mm. With its small size, simple wiring, and low power consumption, it can be applied to many display applications, such as wearable display devices, Mini small game consoles, desktop widgets, etc. The display module adopts a high contrast, low power OLED