My, how deceiving looks can be. At first blush, the Raspberry Pi 3 Model B appears physically identical to the year-old Raspberry Pi 2 Model B: the same port selection, the same GPIO pin layout ...

For any other countries, visit this page on the Raspberry Pi Foundation website, and you’ll be redirected to the right stores. What are the specs for the Raspberry Pi 3 Model A+?

After discovering the below-nominal voltage [Zaion] measured the resistance between the 5V pin on the GPIO header and the one on the USB port. It reads 3-4 Ohms and he concluded that the trace is ...