hG5rKg

Liangshanpai Intelligent Car

Overview

Based on the design of Liangshan School smart car ,
onboard functions are introduced:
LED lights, warning lights
Mobile phone Bluetooth control: remote control of car movement through wireless module and Bluetooth module
Five-way tracking module: infrared reflection detection to detect black line tracking
Active buzzer alarm: use buzzer to warn
Ultrasonic obstacle avoidance: use ultrasonic module to detect obstacles in front
Four-way motor drive (there are some problems with the wheels of the car in the video)

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:2025-06-20 00:58:23

About the stack pointer switching problem in interrupt
In the ucosii system, each task has its own stack, so when a task enters an interrupt function, the stack pointer needs to be switched, but when interrupts are nested, the stack pointer does not need
I still don't understand why I keep getting the message "Fatal error: C3903U: Argument '/fpic' not permitted for option
realview: The command line parameters are: armcc main.c --apcs=/fpic -o main.o
My 2019 eSports Tour
Hello everyone, I am very happy to share my experience in the competition with you. It has been a while since the end of the competition. Looking back, it seems that the feeling during the competition
mcp2515 based on stm32 cannot enter normal mode???????????
void MCP_2515_init() {SPIReset();delay_ms(1000); //SPIRead(0x0e);dummy=SPIByteRead(CANSTAT);number=SPIByteRead(CANCTRL);//SPIByteWrite(CANCTRL,0x80);//CAN1¤×÷ú￡ê//SPIByteWrite(RXM0SIDH,0x00); //SPIByt
The principle and application of 3-axis control chip TMC428
[b][font=宋体][size=12pt][/size][/font][/b] [b][font=宋体][size=12pt]3[/size][/font][/b][b][font=宋体][size=12pt]Principle and Application of 3[/size][/font][/b][b][font=宋体][size=12pt]Axis Stepper Motor Con
Please help me with a simple favor. If the test passes, all the brothers with BBB will thank me.
All you need to do is type ldd /bin/cat ldd /bin/find or something like that in BBB, and then paste the output to me. If you don't have the ldd command, you can use opkg install ldd to install it.

Datasheet More

Circuits More