Can you believe the Raspberry Pi Foundation has been in the tech business for nearly 8 years? In such a short time, Raspberry Pi introduced advanced goods with compact designs, making it a developer's choice.
The Raspberry Pi Foundation is a well-known technology business that has revolutionized the single-board computer sector. Raspberry Pi has millions of users who use its goods in their everyday lives. Raspberry Pi products are quickly becoming the top priorities of the tech community because of their powerful and innovative designs.
The Raspberry Pi Foundation released high-tech and innovative devices in 2021 to make the lives of its customers easier. In this article, we'll look at the official Raspberry Pi goods that were released this year. Let's get started!!!
Turn your project smarter with low-cost microcontroller
No one could have imagined the Raspberry Pi Pico's worldwide success when it was initially announced in January! The Raspberry Pi Pico has garnered a lot of buzz in the computing community, and it's become a big hit in the industry.
The Raspberry Pi Pico has gained a lot of popularity in the computer industry, making it a huge success. Many people are purchasing big amounts of Raspberry Pi's in order to incorporate them into their projects and raise the bar. It is fair to conclude that the Raspberry Pi Pico has hit a peak in terms of sales, since most techies have purchased it for their projects.
The Raspberry Pi Pico has become a popular device among computer enthusiasts, both in terms of profitability and demand. Micropython and C/C++ are the only programming languages that the Raspberry Pi Pico officially supports. For apps built on the Raspberry Pi Pico, most developers choose C/C++ to Python because it provides them with more options. Features like accurate clock and timer on-chip, Temperature sensor, Accelerated floating-point libraries on-chip, 8×Programmable IO (PIO) state machines for custom peripheral support are the key highlights of the product.
Specification
- RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom
- Dual-core ARM Cortex M0+ processor, the flexible clock running up to 133 MHz
- 264kB of SRAM, and 2MB of onboard Flash memory
- The castellated module allows soldering directly to carrier boards.
- USB 1.1 Host and Device support
- Low-power sleep and dormant modes
- Drag & drop programming using mass storage over USB
- 26 multi-function GPIO pins
- 2×SPI, 2×I2C, 2×UART, 3×12-bit ADC, 16×controllable PWM channels
Bring the power supply and data transmission into a single Ethernet cable with Raspberry Pi PoE+ HAT
This year, Raspberry Pi redeveloped its old Raspberry Pi PoE product and released the Raspberry Pi PoE+ HAT, which is an add-on hardware for Raspberry Pi with PoE connections, such as the Raspberry Pi 3B+ and Raspberry Pi 4. In terms of functionality, the Raspberry Pi PoE+ HAT has an IEEE 802.3at-2003 PoE technical standard, a 37–57 V DC input voltage, a Class 4 device, and a 5 V DC/4 A output power.
Raspberry Pi PoE+ HAT, Designed to be stylish and functional, there are no additional cables required for data transmission or power as it will be done via a single Ethernet cable. Now make your installation simpler with cost friendly Raspberry Pi PoE+ HAT.
PoE or Power over Ethernet is a highly advanced technology for carrying electrical power through data cables that not only reduces the cabling requirements for network devices but also increases the efficiency of the whole system. Raspberry Pi PoE+ HAT also creates a system in which an Ethernet cable is used to power Raspberry Pi as well as for data transmission. The features that attracts most of the users are No additional power cable required, Output power of 5 V DC/4 A, PoE pins for Raspberry Pi 3B+ and Raspberry Pi 4, High quality fan for cooling the Raspberry Pi Processor, Fully isolated switched-mode power supply, Raspberry Pi Compatibility.
Specifications
- Standard : IEEE 802.3at-2003 PoE
- Input voltage : 37–57 V DC, Class 4 device
- Output power : 5 V DC/4 A
- Cooling: 25 mm × 25 mm brushless fan delivering 2.2 CFM
- for processor cooling
- Operating temperature: 0 °C to +50 °C
Surprising amount of power for a low price
The Raspberry Pi Pico's main attraction is the RP2040 MCU, a powerful Raspberry Pi IC that has gotten a lot of attention from the Tech community. RP2040 microcontroller chip, which has a surprising amount of power for a low price, is the heart of Raspberry Pi Pico. It has a low-power ARM processor and dual Arm Cortex-M0+ processors, which let the Raspberry Pi Pico run faster. 
One of the great advantages of this low-cost microcontroller is the inclusion of a powerful new chip, the RP2040 chip, at a worry-free price of $1, which will aid customers in developing cost-effective embedded electronics items or projects. Key Highlights of the product are USB 1.1 Host and Device support, Low-power sleep and dormant modes, Drag and drop programming using mass storage over USB Real-time clock and timer on-chip, Accelerated floating point libraries on-chip.
Specifications
- Processor - Dual ARM Cortex-M0+ cores
- Flash - 2M on-board QSPI
- SRAM - 264k
- MHz - 133
- GPIO - 30
- PWM - 16 channels
- ADC - 3 available × 12-bit
- UART - 2
- I2C - 2 buses
- SPI - 2 buses
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