Parts used: Waveshare GPS for $20 Butterfly STM Arduino board $18 Nextion 4 inch panel NX4827T043 $45 The Butterfly MCU breaks down the GPS NEMA data into separate classes that are then used to ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

Example: To send the nextion command "page0.Ah1.val=123" to the Nextion (update Nextion object Ah1 on page0 to the value 123): {"D": "ESP-Display", "CMD": "page0.Ah1 ...

Arduino is probably the first thing that comes to mind for most hobbyists and students when they think about embedded systems. It has certainly gained its name among the electronics community, and in ...

Like every year since 2014, I’ll list a few international deals for Black Friday and Cyber Monday 2025, as many CNX Software readers cannot benefit from promotions on Amazon’s Black Friday and Cyber ...

The Qualcomm Dragonwing IQ-X family, comprised of the IQ-X7181 and IQ-X5181 SoCs, offers eight or twelve Oryon cores clocked at up to 3.4 GHz, an Adreno GPU, and up to 45 TOPS of AI performance for ...

Browse 500+ Arduino projects with code and circuit diagrams. From beginner tutorials to advanced Arduino project ideas - all with downloadable code and step-by-step guides.