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How to get free coupons for your next PCB Project using PCBWay

Coupons are a great way to save money when purchasing something, but finding one could be somehow tricky most of the times and not all business owners offer coupons. PCB making and manufacturing can be sometimes expensive depending on your point of view and using coupons is a win-win situation. In this post, I will …

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Tiny FPGA BX – A Tiny, Open Source FPGA development board for Makers

The TinyFPGA boards from Luke Valenty (TinyFPGA) are a series of low-cost, open-source FPGA development boards. These boards offer an inexpensive way to get an introduction to the world of FPGAs. If you have ever considered working with an FPGA before, you will know how difficult they could be especially for those new to the …

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Digital Compass

This project uses SmartEverything Development Board’s on-board iNEMO 9-axis intertial module to make a digital compass. Story The Digital Compass project uses the SmartEverything Development Board’s on-board iNEMO 9-axis inertial module specifically the 3D Magnetometer. The magnetometer module is sampled for the x and y axis readings and then computed its compass headings. The project …

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PD Buddy Sink – USB Power Delivery for everyone

Description USB Power Delivery is a cool standard for getting lots of power—up to 100 W—from a USB Type-C port. Being an open standard for supplying enough power to charge phones, laptops, and just about anything else under the sun, USB PD is poised to greatly reduce the amount of e-waste produced worldwide from obsolete …

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Nokia 5110 LCD and Arduino – Ultimate Tutorial and Guide

Interfacing Nokia 5110 LCD Display To Arduino In this article, we are publishing a project tutorial which explains different aspects of interfacing a Graphical LCD (GLCD ) Nokia 5110 with Arduino. Nokia 5110 is a  48 x 84 graphic LCD that has an internal controller PCD8544 to control all displays and operations. The Nokia 5110 …

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ESP8266 + I2S = Software-based 10-Base-T Ethernet Driver

espthernet It’s pronounced “e-s-peethernet” – a party trick, not a legitimate engineering solution. ESP8266 + I2S = Software-based 10-Base-T Ethernet Driver For a detailed overview of how this project works, please see the Hackaday article. For a rough idea of what’s going on, checkout the youtube video: Overall Discussion This is a relatively unreliable and …

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