big power: max current could be 20A, and the power can be 480W;



large load: the tested load is 60kg;



control mode: wifi (by DT-06), Bluetooth (by HC-05), and PS2;



2 in 1 board: it is a control board (compatible with Arduino), and also is a DC motor driver board;



long distance: 100m for wifi, and 10m or for bluetooth or ps2.



	  
	Option Description:



This development board can be used with the WiFi module, Bluetooth module and handle kit for remote control of the four-wheel drive car;



The WiFi version and the Bluetooth version require a mobile phone to install the app, and currently only support the Android system;



By default, the corresponding program is programmed according to the option, and the line can be remotely controlled according to the instructions;



Only driver board: refers to a separate drive board, no WIFI module, Bluetooth module or handle kit;



According to the actual measurement, this development board can drive a load of about 60kg.



Compatible with arduino, it can be used directly by stacking.



	Module pin description and schematic:



High-power DC motor, internal embedded ATMEGA328 as the Motor Drive control unit.



On board reserved ATMEGA328 Single-chip computer programming interface (USB and ICSP two ways), convenient program burning;



Part of the analog digital signal port for the user to expand and use;



Reserved Bluetooth &wifi interface, our module can be directly connected to use;



Reserved PS2 handle interface, direct Plug and use;



Reserved I²c interface, at the same time lead to the use of a small power module (maximum output current not exceeding 100mA);



Two-way DC motor output, single output maximum current 20A;



Power input, maximum DC voltage 30V.The power input is not designed for anti-reverse protection, the wiring error may cause the blow-up machine;



Motor output overcurrent protection software reservation detection, software set protection threshold (Received ATMEGA328 external interrupt port D2, specific calculation please refer to schematic design parameters, protection current can be software modification ≤20a);



	Shipping list:



2-in-1 motor drive board: 1pcs



WiFi module(optional)



Bluetooth module(optional)



PS control kit(optional)



	  
	Images: