王达业

[Lichuang Development Board] Lichuang Liangshan School Intelligent Car

Overview

1. The smart car 2 based on Lichuang Liangshan School
is powered by a 7.4V lithium battery and driven by a motor. The chip uses L9110SM/TR
3, which has ultrasonic obstacle avoidance function
4 and two-way tracking! [Screenshot 2023-02 -23 231259.png]

5. An eight-wire LCD1206 module can be installed on the car. The data is displayed (successfully driven by STM32. RS, RW, EN need to be connected with pull-up resistors to drive. Lichuang Liangshan School is debugging Center)
6. Bluetooth remote control is integrated on the board (not verified)
7. The program implements tracking and obstacle avoidance

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2025-06-09 06:12:34

How to upgrade the bootloader!
My current development board uses the bootloader of Vivi. I have been studying the u-boot code for some time and finally compiled it according to some information. Now the problem is: I am not sure th
Electronics Graduation Project
[i=s]This post was last edited by paulhyde on 2014-9-15 09:44[/i] How can I increase the brightness of a dot matrix display? ?
msp40g2553 comparison module
In the msp430 microcontroller, can the pwm output only be output through p1.6 or can it be output through other ports?
Introduction to Intelligent Agents
Introduction to Intelligent AgentsIntelligent agents can be any entity or object like human, software, machine. These agents can make decisions based on inputs from the environment using their sensors
E-coin problem
I originally had more than 20 E-coins, and later I won two prizes, one for 50 and the other for 31. A total of more than 100 coins, and I spent more than 20 coins to exchange for a book. How come I st
TIVA Launchpad 4: Hello EEworld Analysis
Once you understand the development environment, running the serial port will become convenient. _SYSCTL_SYS_DEV_ClockSet(SYSCTL_SYS_DEV_Clock4 ); // ROM_SysCtlClockSet(SYSCTL_SYS_DEV_Clock5 ); // Ena

Datasheet More

Circuits More