Pololu Mini Maestro 18-Channel USB Servo Controller (Assembled) Compatible With_Raspberry Pi 4 so the zero-range point is

so the zero-range point is approximately 7mm closer to the PCB

Waveshare standard compliant

Antenna's not included

Arduino library for the OLDER HL1606-based LED strip (basic PWM control)

A credit card size only

Pololu Mini Maestro 18-Channel USB Servo Controller (Assembled) Compatible With_Raspberry Pi 4 so the zero-range point isThe Pololu 18 channel Mini Maestro 18 raises the bar for serial servo controllers with features such as a native USB interface and internal scripting control. Whether you want the best servo control available (0. 25s resolution with built in speed and acceleration control and pulse rates up to 333 Hz) or a general I O controller (e. g. to interface with a sensor or ESC via your USB port), this compact, versatile device will deliver. This fully