12 degrees of freedom spider robot trial

(Still in testing, the content will continue to be updated...)

(Still in testing, the content will continue to be updated...)

(Still in testing, the content will continue to be updated...)

HC-05 wireless bluetooth module

     Use the wireless Bluetooth module to realize wireless communication with the spider robot, and use the app inventor software to design the Bluetooth control APP;

     Currently, we are using BLE Bluetooth low-power Bluetooth, which cannot be directly connected to the mobile phone, so please pay attention. It is recommended to use the BLE debugging assistant and Bluetooth debugger to test the Bluetooth module function.

16-channel PWM servo control module

     Use this module to realize 12 degrees of freedom servo control and expand the PWM port of the Nano board to meet the functional requirements of the spider robot;

 Lithium battery charging and power boosting

     Using TP4056 chip and NCP1402SN50T1G for lithium battery charging management and discharge boost management

The APP is designed using app inventor, and the BLE Bluetooth module requires additional downloading, which I will upload in the attachment.