Arnov Sharma
In this project we are utilizing one of our previously built custom RGB matrix boards, which consists of 100 WS2812B LEDs arranged in a 10x10 Matrix, a PICO is also added to the board for controlling the Matrix.
You can check out more about the Matrix Project from the below link to get more detail about its build process and code.
https://www.hackster.io/Arnov_Sharma_makes/raspberry-pi-pico-matrix-project-da5f89
Here, we are using the Matrix coupled with the Raspberry Pi PICO W, which will allow us to connect with the internet in order to get daytime readings.
POWER CIRCUIT
For the Power source of this project, we are using a Custom Power Circuit that revolves around the IP5306 Power Management IC, that delivers a consistent 5V/2A of power from a 3.7V LiPo Cell we are using in this project.
After building the basic layout according to the datasheet, we exported the netlist from our PCB CAD software and created a board layout file in which we placed all of the SMD and through-hole components in the correct sequence, connected all of the traces according to the schematic, and finished the board.
After finalizing the Board Layout, we exported the gerber data and shared it with HQ NextPCB for samples.
HQ NEXT PCB
After completing the PCB design, we export the Gerber data and send it to HQ NextPCB for samples.
Gerber Data was sent to HQ NextPCB, and a Green Solder Mask PCB with White Screen was ordered.
After placing the order, the PCBs were received within a week, and the PCB quality was pretty great.
In addition, I have to bring in HQDFM to you, which helped me a lot through many projects. Huaqiu’s in-house engineers developed the free Design for Manufacturing software, HQDFM, revolutionizing how PCB designers visualize and verify their designs.
HQDFM: Free Online Gerber Viewer and DFM Analysis Tool
Also, NextPCB has its own Gerber Viewer and DFM analysis software.
Your designs are improved by their HQDFM software (DFM) services. Since I find it annoying to have to wait around for DFM reports from manufacturers, HQDFM Is the most efficient method for performing a pre-event self-check.
Here is what the online Gerber Viewer shows me could not be clearer.
However, for full function, like DFM analysis for PCBA, you need to download the software. The online version only provides a simple PCB DFM report.
With comprehensive Design for Manufacture (DFM) analysis features, HQDFM Is a free, sophisticated online PCB Gerber file viewer.
It provides insights into advanced manufacturing by utilizing over 15 years of industry expertise. You guys can check out HQ NextPCB if you want great PCB service at an affordable rate.
