Let’s make.. initiative received very positive comments from all of you, so we are continuing with the project even faster than we planned initially.

This time we are showing you how to build your RFid Lock with 4 Relays. You will learn how you can build entire device with just a few boards, minimum wiring and under $100 USD! We have provided you with fully functional example that includes RFid library, which is only found in this new project. Make sure to visit the project page and if you like it and want to try it at home, you can purchase the project kit for only $99 USD and get a FREE SHIPPING!.

Let's make project 02 - RFid lock with 4 relays
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