Raspberry Pi 4 B board 4GB RAM

the raspberry pi foundation has recently introduced the latest generation of this microcomputer. raspberry pi 4 has entered the technology arena with significant updates in both hardware and software. the heart of the new pi features a 4-core arm cortex a72 processor with a 28nm system-on-chip (soc) technology and a clock speed of 1.5ghz, resulting in more powerful processing and better thermal efficiency. the most important and notable update for raspberry pi-4 is regarding memory, as the raspberry pi-4 is now available with three different types of ram in 1, 2, and 4 gb capacities. the graphics processor has seen advancements and now has the capability to process and stream videos with a resolution of 4k at a rate of 60fps across two hdmi outputs, making this pi more popular. other enhanced features include usb3, bluetooth version 5, and a data transfer rate of 50 megabits per second. to power the raspberry pi board, a 5v 3a adapter can be used, and the power connector for the raspberry pi board is of type-c, so a converter can be utilized to switch standard adapter jacks to type-c. the size and weight of this model are the same as the previous model (raspberry pi 3 b), but its hardware specifications have been upgraded. the raspberry pi-4 utilizes dual-band wi-fi at 2.4 ghz and 5 ghz with 802.11ac standard and bluetooth version 5 for wireless connections. this device is also equipped with a gigabit ethernet port, which is three times faster than the previous model.

application of Raspberry Pi 4 Model B 4GB RAM:

1. smart automation
2. internet of things
3. robotics
4. smart cars
5. server equipment manufacturing
6. personal computer replacement

specifications of RaspberryPi 4 B:

1. processor: broadcom bcm2711, quad-core cortex-a72 (arm v8) 64-bit soc @ 1.5ghz
2. processor manufacturer: arm
3. processor model: cortex a-72
4. processor frequency: 1.5ghz
5. number of hdmi ports: two
6. number of usb 3.0 ports: two
7. wireless network description wi-fi: 802.11ac 2.4 / 5 ghz
8. type of internal memory: ssd
9. interfaces: 3.5 mm audio jack
10. power supply: 5v 3a
11. number of usb 2.0 ports: two
12. additional features: 40-pin gpio header
13. network port description: gigabit ethernet
14. ram memory: four gigabytes
15. type of ram: ddr4
16. graphics processor model: 500mhz videocore vi
17. bluetooth version: bluetooth 5.0
18. internal memory specifications: requires micro sd memory for operating system and data storage
19. communication protocols: uart/i2c/spi
20. dimensions: 88*58*19.5 mm
21. weight: 46 grams

Documents:

datasheet for raspberry pi 4 B