PCBWay 4th PCB Design Contest

 

We are glad to announce that our 4th PCB design contest is ongoing! 

This year, we have mainly 2 themes of the entries: One is IoT (Internet of Things), which will include home automation, wearable. The other one is robotics, which could be combined with smart cars, drones, or other automated projects. If you don’t have any ideas on the above two topics, we also encourage you to play freely and bring us surprises in the projects you are good at! Our project release time is from Aug 9nd,2021 to Nov,30th,2021, projects should be uploaded within the time frame, otherwise, the submissions will be disqualified, and we will announce the final result in mid-December.

Someone will definitely ask what are the rewards for this competition? Don't worry, we have sincerely prepared prizes and gifts worth than $6,000 for contestants to compete:

The First Prize

1 winner

$1500 Cash + $200 Coupon + Raspberry Pi 4G *1

The Second Prize

2 winners

$1000 Cash + $100 Coupon + Raspberry Pi 3 B+ *1 

The Third Prize

3 winners

$500 Cash + $50 Coupon + Arduino Uno Rev3 *1

Popular Design Prize

10 winners + $100 Cash + $20 Coupon + Digital High-Precision Automatic Multimeter *1

Participation Prize

ESP32 IoT Development Board *1(Upload the project and pass our review)

If you selecting IoT and Robotic themes, besides the participation reward, an extra “Realy Module” will be given.


How to start?

1. Sign in/Sign up at https://www.pcbway.com/Member/Login/ 



2. Click “Participate Now” at https://www.pcbway.com/activity/4th-pcb-design-contest.html or directly go to sharedprojects page.

3. Choose contest main theme, enter the title and category of your project. Then click “Continue”.  
4. Finally, you could upload and save files related to this competition.


PCB files are necessary. In order to make the judges better understand your designs, you're encouraged to attach the related files for the project, including Gerber files, BOM file, detailed instructions, and even the tutorial video.


 





Comments

Post a Comment

Popular posts from this blog

Generate Gerber files in Eagle

Image
1. Generating Drill Files To create a Gerber file in Eagle, you should run the drillcfg command first: File -->Run ULP -->  the pop-up "Drill Configuration" dialog box and click the "OK" button to generate the corresponding drill configuration file. 2. Generating Gerber Files Open the .brd file, and then  the "File" menu to open the "CAM Processor" dialog box. In the "CAM Processor" dialog box, select "File" -> "Open" -> "Job ..." command, open the "Open CAM Job" dialog box, select the "excellentone.cam" and click "Open" button. After loading it, click the "Process Job" command to generate the corresponding drill file: In the "CAM Processor" dialog box, select "File" -> "Open" -> "Job ..." command, open the "Open CAM Job" dialog box, select one of the "gerb274x.c
Read more

A Powerful 30A DC Motor Driver using Power Mosfets [PWM Controlled, Half Bridge]

Image
By Hesam Moshiri, Anson Bao DC motors are everywhere, from hobby applications to robotics and industrial areas. Therefore there is wide usage and request for suitable and powerful DC motor drivers. In this article, we will learn to build one. You can control it using a Microcontroller, an Arduino, a Raspberry Pi or even a standalone PWM generator chip. By using a proper heatsink and cooling methods, this circuit can handle currents up to 30A. [1]: Circuit Analysis The heart of the circuit is an IR2104 MOSFET driver chip [1]. It is a popular and applicable MOSFET driver IC. The schematic diagram of the circuit demonstrated in figure-1.  Figure-1 The schematic diagram of the powerful DC motor driver According to the IR2104 datasheet [1]: ”The IR2104(S) are high voltage, high-speed power MOSFET and IGBT drivers with dependent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. T
Read more

Generate gerber file from Altium

Image
Step1: The work before generate the Gerber file  Before generate Gerber file, you need to set criteria, but for most of PCB designers, these are not necessarily. The following is a brief explanation of these settings, You can also ignore these setting when generate Gerber file.  1. The settings of PCB shape and size, generally are mechanic1,2 layers. 2. Before generate the Gerber file, the preprocessed of PCB file. The preprocessed include: a. Add break away rails of PCB b. Add stamp hole. c. Add the machine jack. d. Add mouting hole e. Add drilling descript_ion. f. Add dimension descript_ion. g. Set the origin Step2: Generate Gerber file 1. Open the Gerber Files. Step1: The work before generate the Gerber file  Before generate Gerber file, you need to set criteria, but for most of PCB designers, these are not necessarily. The following is a brief explanation of these settings, You can also ignore these setting when generate Gerber file.  1. The settings of P
Read more