Raspberry Pi 4

The speed and performance of the new Raspberry Pi 4 is a step up from earlier models. For the first time, we've built a complete desktop experience. Whether you're editing documents, browsing the web with a bunch of tabs open, juggling spreadsheets or drafting a presentation, you'll find the experience smooth and very recognisable — but on a smaller, more energy-efficient and much more cost-effective machine.

The fanless, energy-efficient Raspberry Pi runs silently and uses far less power than other computers.

Raspberry Pi 4 comes with Gigabit Ethernet, along with onboard wireless networking and Bluetooth.

Your new Raspberry Pi 4 has upgraded USB capacity: along with two USB 2 ports you'll find two USB 3 ports, which can transfer data up to ten times faster.

Making different variants of the Raspberry Pi 4 available, depending on how much RAM you need — 1GB, 2GB, 4GB, or 8GB.

The camera module of the Raspberry Pi Photography Time-Lapse.

Demonstration of the camera modules of the Raspberry Pi itself in shooting time-lapse just because the camera itself does not need to use GPIO to release a project that used an SLR camera would need to upgrade firmware before that. interesting is that this work will underclock the clock frequency of the CPU from the 700Mhz down to just 300MHz only to save energy, because the energy from the battery is in fact the first generation iPhone, which uses CPU ARM1176 like the inside of the Raspberry Pi will underclock to. at about 400MHz.
Because this is a time-lapse photography, which is not necessarily continuous shooting next door, or a video. But the capture interval is long enough (this is four seconds, but the total processing time will be 6 seconds), it can shoot for and then sort out the frame together. Imaging program was used to run a shell script which uses the camera's stills raspistill Pi then led the Rams with MEncoder program which slide each frame by a motion. And out the clip below it.