王达业

4G remote control car, unlimited distance control

Overview

Controlled by "Dian Deng Technology" APP - unlimited distance

It can also be controlled through a remote control made with esp32, MQTT transmission control instructions - unlimited distance

【Remote control related】

PCB explanation: https://www.bilibili.com/video/BV1Ya411D74k?share_source=copy_web&vd_source=fc361f3555cb8de717e42f48b25b0196

Wiring and burning explanation: https://www.bilibili.com/video/BV1Na411f7ru?share_source=copy_web&vd_source=fc361f3555cb8de717e42f48b25b0196

Usage tutorial: https://www.bilibili.com/video/BV1KN4y1T759?share_source=copy_web&vd_source=fc361f3555cb8de717e42f48b25b0196

【Car related】

If the frame is marked (aluminum base plate), you can choose the "aluminum base plate" material when placing an order, which is stronger.

The rest not marked are all made of "FR-4" material

Car main control: ESP8266

Remote control master: ESP32

At present, the car implements Now (20-meter distance control) and MQTT (infinite distance control).

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:2025-05-08 00:51:37

Ask for a program for 51 single chip microcomputer to receive touch screen signals
Ask for a program for 51 single chip microcomputer to receive touch screen signals
Share a motor control solution from Toshiba Semiconductor
[url=https://www.eeworld.com.cn/ads/clickads.php?id=13673][/url] [size=3]Toshiba offers a broad portfolio of semiconductor devices for small and medium-sized motor applications. Its development philos
LCD Basics and Detailed Explanation of S3C2410 LCD Controller
The CRT (cathode ray tube) used in televisions has the disadvantages of being large, heavy, and limited in size. With the development of electronic technology, the demand for mobile displays is increa
Help!! How to solve the program compilation error? (Waiting online)
------------------------------- pid.pjt - Debug --------------- ---------------\"d:\\ti\\c2400\\cgtools\\bin\\dspcl\" -g -q -d\"_DEBUG\" -r\ "D:/ti/myprojects/pid/Debug\" -v2xx -@\"Debug.lkf\" \"pid.a
【Canaan K510】+Data acquisition and development environment construction
[i=s]This post was last edited by superw on 2022-9-9 13:40[/i]1. Data Acquisition The manufacturer provides K510 related documents and SDK on the evaluation page. You can also download the relevant SD
When the company became the leader in microcontroller distribution, I was still doing the agency business.
I jumped from a pure agent to another agent + distributor. After I came in, I found that the company's revenue was 50-50, and the profit of distributor was much higher than that of agent. This shook m

Datasheet More

Circuits More