Yahboom Single-channel dual PWM servo control debugging board for DIY smart robotics

This expansion board is specially designed for PWM servos. On-board STC8G1K08A chip, without writing any programs, can control the servos in different ways by connecting to the power supply. The first method: adjusting the adjustable knob to control the servo; the second method: control the servo to enter different state modes by pressing the button. Users can power it through two 3.7V batteries or a Micro USB data cable, which is convenient and easy to carry. Makers and DIY enthusiasts should not miss this servo control board.   Features On-board adjustable knob, dual servo interface, function switch button. Suitable for debugging 5-8.4V PWM servos. The angle of the servo can be adjusted manually without any codes. Micro USB and KF301-2P two power supply methods. Compatible with Lego bricks. It can be used in projects such as mechanical claws, AI robotics, and robotic arms. Detail