2 Layers PCB Board FR-4 1.6mm Green Mask HASL lead free
Great work guys! Will be back soon!
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Some time ago I was tried to find out a hobby without computer. Unfortunately no luck and progress in this area :-) In a meantime started to look into the educational micro-controllers like Arduino and micro-processors like Raspberry Pi. I was very surprised how easy it is to assemble and control robot via application code. Having full control of GPIO and I2C protocol allows to design and implement an incredible things. In addition, most of sensors with a high variety are available on AliExpress shop for a reasonable price (e.g. Triple Axis Compass Magnetometer Sensor Module only for 2 EUR). Initially tried to do Printed Circuit Board by myself, but with a time found that it's not so simple thing to do multi-layer PCB and relied to professionals from PCBWay.com team and was implessed by price (10 EUR for 100x75mm board) and excellent quality. The most impressive article which inspired me to this hobby was published on Udacity: "AI for Robotics: Programming a Robotic Car". Home page: http://makimenko.github.io/akibot
Actually this is my first order pcb at pcbway.com and I think I will reoder again. Why i so trust and chose them to produce my pcb design for the first time? It is simply, i can judging how they will do my pcb by only review their website pcbway.com, PCBWay.com website has so awesome interface, they are really know how the process production must do. Step by step they will guide us how to order pcb by their website system. It started by determinate about specification of PCB materials, like thickness, color, finishing, quantity and so on. It is so really easy to do that, after that we just sending gerber files of pcb to them. They will improve my PCB design until the design was fix for their machine works (placing labelling, copper, masking, and so on) and just for minutes they will give us a quotation price including the shipping cost. After we get a deal with them, they will give us a new account to entering PCBWay.com website system, so we can tracking the process production step by step like your own manufactur. This is very amazing features. For my experience they will do our pcb with full dedication and finished it on time schedule. Thanks a lot pcbway. By the way, honestly i have no patient to enter all fields order form on website, so i just try to get a contact pcbway sales division, but i have a little worry they will ignoring me because i jump their steps but unfortunately they still give me good respond they will calculate of my quotation. Finally I received my pcb and looking my pcb for the first time, my pcb is so nice, very amazing quality, very good precission. My pcb just like a motherboard quality, very cool. This is the best company system I ever knew. And I will re-order again soon. -------------------------------------------------------------------- My project is very simple, I develop remote relays control to handling three relays by TCP/IP protocol. First relay as a electric switch for audio on/off, second relay as a switch electric for microphone on/off and the third relay as a switch for cctv on/off. I don’t want to use RJ45 cabling to connecting between server and client in every room. Because they will be complicated wiring and hard to install in every room, and they will need much LAN switch and more cost of course. So I decided to make it wireless. To make a control system I use C# programming. I approach with client server programming or socket programming, which every client have a unique IP Address to identify every client. Technology: ? Arduino Nano Control System ? ESP-01 Wirelless ? RF522 Mifare RFID ? Windows C# Language Programming