In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Description: $2 for 10pcs PCBs (24 hours turnaround time) Making a good lighting system for your rc projects is not complicated at all, in this video I'll show the whole process to make yours, using ...

BMW X3 30 xDrive M Sport BMW India has launched the all-new BMW X3 30 xDrive M Sport Pro at an ex-showroom price of ₹74,50,000. The model is produced at BMW Group Plant Chennai and bookings have ...

If you are planning to buy this new range-topping petrol derivative of the BMW X3, here are the key facts you must know before signing the deal. Speaking of the exterior, the BMW X3 30 xDrive M Sport ...

Elon Musk’s obsession with the letter ‘X’ is well-documented, but BMW’s obsession is far more practical. When I reviewed the outgoing X3 last year, I felt it was clearly the driver’s choice in the ...

Do you remember when smartphones had real physical keyboards? Working the command line on some remote machine over SSH was a breeze, and you could even knock out a few lines of code if you were so ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...