- L293D MOTOR DRIVER CIRCUIT BOARD HOW TO
- L293D MOTOR DRIVER CIRCUIT BOARD DRIVER
- L293D MOTOR DRIVER CIRCUIT BOARD CODE
To order the PCB from JLCPCB, you need Gerber File. To download Gerber files of your PCB just click the Fabrication Output button in EasyEDA editor page, then download from the EasyEDA PCB order page. You can also view the PCB, how it will look after fabrication using the Photo View button in EasyEDA:Īfter completing the design of this Arduino Motor Shield, you can order the PCB through. You can view any Layer (Top, Bottom, Topsilk, bottomsilk etc) of the PCB by selecting the layer form the ‘Layers’ Window. While designing your circuits and PCBs with EasyEDA, you can make your circuit and PCB designs public so that other users can copy or edit them and can take benefit from your work, we have made the Circuit and PCB layout public for this project, available at the below link: Moreover, they also offer component sourcing service where they have a large stock of electronic components and users can order the required components along with the PCB boards. I have previously used EasyEDA many times and found it a great online tool to use since it has a large collection of footprints and it is open-source. After designing the PCB we can order the PCB samples by their low cost PCB fabrication services.
L293D MOTOR DRIVER CIRCUIT BOARD DRIVER
To design this Arduino Motor Driver Shield, we have chosen the online EDA tool called EasyEDA.
L293D MOTOR DRIVER CIRCUIT BOARD HOW TO
L293D MOTOR DRIVER CIRCUIT BOARD CODE
You can use the given code (in the end) or use your own code for controlling the motors according to your application. You just have to fix the shield over Arduino and control motors using this shield. With this shield, making motor based projects are super easy with Arduino.
If DC motor speed controlling is not necessary make these pins HIGH. M1PWM, M2PWM, M3PWM, and M4PWM are used for controlling DC motor speed.ST, DS, OE, SH, and MR is used for driving S hift Register.
It has jumper pins to select either 12v Power to Motors or 5v power to motors. L293D motor driver is signaled by using a shift register 74HC595 and the shift register is signaled by using the Arduino. It has screw terminal for conncecting motors wires. This board can be controlled by using Arduino like Arduino UNO, Arduino Mega and similar boards. This Arduino motor driver shield can be used to build DC or stepper motor based projects like a Robotic Arm, Line Follower, land robbers, maze followers and many more projects.
Here two L293D Motor Driver ICs are used for driving motors and an 8-bit shift register for controlling them. Compatible with Arduino UNO and Arduino Mega, this motor driver shield can operate 4 DC motors or 1 stepper motor and 2 servo motors at a time. In this DIY session, we make an Arduino Motor Driver Shield to drive DC motors, stepper motor and Servo Motor.