Compatible Arduino UNO R3 Board with Power Supply
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Main board parameters
| ● Microprocessor: ATmega328p driver board, it can drive 2 channels of 7-15V motors, 6 channels of servo PWM, 1 channel of UCB serial port, 1 channel of analog I2C interface, and other sensor interfaces. |
Arduino platform features
Open source platform |
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| Younger age trend |
Development platform |
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Introduction to power board
1. PWR. AR. D is a set of motor driver/voltage regulator expansion boards developed for the Arduino UNOR3 main control board, which can be directly plugged in. And it can drive the motor used WiFi、 Servo, sensors, etc. Can enable you to develop UNOR3's intelligent car robot in a concise and fast manner. The integrated functions are as follows:
① Input voltage: Power interface DC7-15V
② Buttons: RESET button
③ Serial ports: Serial port 0 (USB interface)
④ Car light interface: Interface voltage 5V (positive pole of car light connected to car light interface, negative pole connected to GND)
⑤ LED indicator light: power indicator light (no interface), status light (A0)
⑥ Way servo drive: 6-way servo drive (1-6)
⑦ Infrared interfaces: 3 infrared interfaces, capable of line patrol and tracking
⑧ Ultrasonic interfaces: Trig, Echo, VCC, GND
⑨ LCD display interface: 12864 LCD display interface (serial communication interface)
⑩ Motor interfaces: 2 motor interfaces, output as battery voltage (7-15V)
Pin interface schematic diagram
Open I0 serial port
The combination of source code and schematic diagram makes it more convenient for users to carry out secondary development

1. Reset button | 5. Power interface |
Arduino UNO motherboard

1. Servo 1/10 | 11. Scalable interface/4 | Scalable interface/11 |
Arduino PWR power board
Product dimensions

PWR power board Arduino UNO motherboard
Adapt to multiple smart cars in our store

01 DS Intelligent Car 02 GFS Intelligent Car

03 TH Intelligent Car
Arduino Series PPT Advanced Tutorial
Starting from scratch, teaching step by step, growing step by step, from scratch to beginners, from a novice to a master.

Step by step, starting from the system introduction, to the development tools, learning from examples, and finally to the code of the lower computer.














