Waveshare HRB8825 Stepper Motor HAT For Raspberry Pi, Drives Two Stepper Motors, Up To 1/32 Microstepping % Earphone & Headset Response frequency: 20Hz-20KHz 0

Response frequency: 20Hz-20KHz 0

Power jack connector with flex cable for HP Chromebook 11 G5 EE 918169-YD1 920842-001

And use the picture memory technology to memory the Chroma which was asked to be stored

Power Supply: Input: AC 100-240V 1

Waveshare HRB8825 Stepper Motor HAT For Raspberry Pi, Drives Two Stepper Motors, Up To 1/32 Microstepping % Earphone & Headset Response frequency: 20Hz-20KHz 0Features 1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano 2. Onboard dual HR8825 motor controller IC with built in microstepping indexer, drives two stepper motors, easy to use 3. 6 available microstepping modes, configured with the DIP switches: full step, half step, 1 4 step, 1 8 step, 1 16 step, and 1 32 step 4. Adjustable motor drive current via potentiometer, maximum 2. 5A current output 5.