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Raspberry Pi Compute Module 4 vs Radxa CM3: A Technical Comparison for Industrial Automation

Raspberry Pi Compute Module 4 vs Radxa CM3: A Technical Comparison for Industrial Automation

Industrial automation is a rapidly growing field that relies on powerful and efficient computing platforms to control and monitor complex processes. Two popular options for industrial automation applications are the Raspberry Pi Compute Module 4 and the Radxa CM3. In this article, we will compare the technical features of these two boards and discuss their suitability for industrial automation.

CM4 vs CM3?

The Raspberry Pi Compute Module 4 is equipped with a quad-core Cortex-A72 CPU clocked at up to 1.5GHz. The Cortex-A72 is a high-performance core that is ideal for applications that require a lot of computational power, such as machine learning and computer vision.

On the other hand, the Radxa CM3 is powered by the Rockchip RK3566 processor, which features four Cortex-A55 cores clocked at up to 2.0GHz. While the Cortex-A55 is not as powerful as the Cortex-A72, it is designed for power efficiency, making it a better option for battery-powered devices or IoT applications.

What about the memory?

The Raspberry Pi Compute Module 4 is available in several configurations, ranging from 1GB to 8GB of LPDDR4 RAM. It also features an optional 8GB, 16GB, or 32GB eMMC flash storage.

The Radxa CM3, on the other hand, comes with 2GB or 4GB LPDDR4 RAM, and 16GB or 32GB eMMC flash storage. While the Raspberry Pi Compute Module 4 offers more RAM options, the Radxa CM3 comes with more eMMC storage options.

Which module comes best in terms of features?

The Raspberry Pi Compute Module 4 offers a wide range of connectivity options, including dual-band 2.4GHz and 5GHz Wi-Fi, Bluetooth 5.0, Gigabit Ethernet, and PCI Express 2.0. The Radxa CM3 features dual-band 2.4GHz and 5GHz Wi-Fi, Bluetooth 5.0, and Gigabit Ethernet.

Both the Raspberry Pi Compute Module 4 and the Radxa CM3 come with features that are useful for industrial automation applications. For example, they both offer long-term availability, support for industrial temperature ranges, and high reliability. However, the Raspberry Pi Compute Module 4 offers some additional features that may be useful for industrial applications, such as support for dual display output and a wider range of peripherals.

In conclusion, the Raspberry Pi Compute Module 4 and the Radxa CM3 are both powerful and efficient computing platforms that are well-suited for industrial automation applications. The Raspberry Pi Compute Module 4 is better suited for applications that require high computational power, while the Radxa CM3 is better suited for applications that require power efficiency. Ultimately, the choice between these two boards will depend on the specific needs of the industrial automation application in question.

ModBerry R1 industrial supply

The ModBerry R1 is available to order from several online retailers, and it is a cost-effective alternative to the Raspberry Pi Compute Module 4. With its compact size and powerful hardware, the ModBerry R1 is a great solution for users who need a single-board computer for their projects. Whether you are building an industrial control system, a home automation system, or a media center, the ModBerry R1 is an excellent choice.

Raspberry Pi Compute Module 4 scarcity has created an opportunity for alternatives to emerge, and the ModBerry R1 with Radxa CM3 is one such alternative. With its powerful hardware and compatibility with the Raspberry Pi, the ModBerry R1 is a cost-effective solution for users who need a single-board computer for their projects. If you are looking for a powerful and versatile single-board computer, the ModBerry R1 is definitely worth considering.

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NarrowBand-IoT wireless communication for ModBerry & industry

Narrowband IoT (NB-IoT) is a revolutionary technology that is changing the way we think about the Internet of Things (IoT). This Low Power Wide Area Network (LPWAN) technology is designed for IoT devices that require low data rates and long battery life. It operates in a licensed spectrum and is optimized for low power consumption, making it ideal for devices that need to run for extended periods of time on small batteries or energy harvesting sources.

One of the most exciting applications of NB-IoT is the use of ModBerry devices. ModBerry is a range of industrial computer devices based on Raspberry Pi or similar computer boards. These devices are equipped with various sensors and communication interfaces that allow them to connect to a wide range of industrial and building automation systems. The combination of NB-IoT and ModBerry devices offers a powerful solution for a wide range of IoT applications.

ModBerry and NarrowBand-IoT applications

Building and facility management is one of the key applications of NB-IoT and ModBerry. These devices can be used to monitor and control various systems in a building, such as heating, ventilation, and air conditioning (HVAC), lighting, and security. The low power consumption of NB-IoT allows the devices to run for extended periods of time on small batteries, making them ideal for use in remote or hard-to-reach locations. This means that building managers can have real-time visibility into the systems that are critical to the operation of their buildings, and can make adjustments as needed to ensure optimal performance.

Industrial automation is another application of NB-IoT and ModBerry. These devices can be used to monitor and control various industrial systems, such as machinery, production lines, and conveyor belts. The low power consumption of NB-IoT allows the devices to run for extended periods of time on small batteries, making them ideal for use in remote or hard-to-reach locations. This means that industrial managers can have real-time visibility into the systems that are critical to the operation of their factories, and can make adjustments as needed to ensure optimal performance.

ModBerry as a Smart City controller

Smart cities is another area where NB-IoT and ModBerry can make a big impact. These devices can be used to monitor and control various systems in a city, such as traffic lights, parking, and environmental sensors. The low power consumption of NB-IoT allows the devices to run for extended periods of time on small batteries, making them ideal for use in remote or hard-to-reach locations.

ModBerry as a low-cost NB-IoT controller

The combination of NB-IoT and ModBerry devices provides a powerful solution for a wide range of IoT applications. With NB-IoT’s low power consumption and long battery life, combined with ModBerry’s flexibility and functionality, they’re ideal for a wide range of IoT applications such as building and facility management, industrial automation, and smart cities. Seeing how these technologies will evolve and improve in the future, and how they will impact our lives, is exciting.

Order now: https://www.industrial-devices.com/industrial-computers/1-46-mod-500.html

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Modbus protocol handled by ModBerry IoT device

Modbus is a communication protocol that is widely used in industrial automation systems. It was developed by Modicon (now Schneider Electric) in 1979 and is used to connect different devices and control systems in a network. Modbus is based on a master-slave architecture, where one device acts as the master and the other devices act as slaves. The master device sends requests to the slaves and the slaves respond with the requested information.

ModBerry is a device that uses the Modbus protocol to communicate with other devices in a network. It is a small computer that is based on the Raspberry Pi platform and it is designed to be used in industrial automation systems. The ModBerry device can be used as a master or a slave in a Modbus network and it can be used to connect different devices such as sensors, actuators, and controllers.

ModBerry advantages in the IoT market

One of the main advantages of using ModBerry is that it is a low-cost solution for industrial automation systems. It is also easy to use and it can be programmed using different languages such as Python, C++, and Java. Additionally, the ModBerry device is small and compact, which makes it easy to install in different environments. It also has a wide range of input and output options, such as digital inputs, digital outputs, analog inputs, and analog outputs, which makes it suitable for a variety of applications.

ModBerry can be used in various industrial applications such as building automation, energy management, and process control. For example, it can be used to monitor and control the temperature, humidity, and lighting in a building. In energy management, it can be used to monitor and control the consumption of electricity, gas, and water. In process control, it can be used to monitor and control the production process in a factory.

ModBerry hardware modularity

Another advantage of ModBerry is its flexibility and scalability. It can be easily integrated with other systems and devices, such as SCADA systems, PLCs, and IoT devices. This allows for a seamless integration of different systems and devices in a single network, which improves efficiency and reduces the complexity of the system.

ModBerry as a low-cost Modbus controller

In conclusion, Modbus is a widely used communication protocol in industrial automation systems and ModBerry is a low-cost, easy-to-use device that utilizes the Modbus protocol. It offers a wide range of input and output options and can be used in various industrial applications. Its flexibility and scalability make it a great solution for integrating different systems and devices in a single network.

Order now: https://www.industrial-devices.com/industrial-computers/1-46-mod-500.html

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Embedded Linux SBC from BreadBee – industrial competitor to Raspberry Pi

There are many small and compact Arm Linux SBCs, starting from the NanoPi NEO to the Raspberry Pi Zero or Rock Pi S, but lately a smaller board based on the MStar MSC313E Cortex-A7 SoC from BreadBee with a 64MB RAM appeared, enough to run embedded Linux.

Despite MStar MSC313E being a camera processor, the camera interface does not seem exposed in the board, so it looks to be designed to control I/Os over Ethernet. There’s no WiFi for now, but there may eventually be a future model that replaced the Ethernet jack with an Ampak WiFi module.

Source: https://www.cnx-software.com/2020/04/14/breadbee-tiny-embedded-linux-sbc-mstar-msc313e-camera-soc/

BreadBee specifications:

  • SoC – MStar MSC313E Arm Cortex-A7 processor @ ~1.0 GHz with NEON, FPU, 64MB DDR2
  • Storage – 16MB SPI NOR flash
  • Networking – 10/100M Ethernet (RJ45)
  • USB – 1x Micro USB 2.0 port
  • Expansion
    • 24-pin dual-row header (2.54mm pitch) with  SPI, I2C, 4x 10-bit ADC, 3x UART, GPIOs
    • 21-pin header (1.27mm pitch) with SD/SDIO, USB 2.0, GPIOs
  • Misc – RTC, Watchdog timer
  • Power Supply – 5V via micro USB port
  • Dimensions – 32 x 30mm

Source: https://www.cnx-software.com/2020/04/14/breadbee-tiny-embedded-linux-sbc-mstar-msc313e-camera-soc/

Raspberry Pi increase in IoT significance

More and more engineers and technology providers believe that it is suitable for industrial applications in the real world. Over the past few years, there has been a lot of discussion about the use of Raspberry Pi in industry, most of which emphasize that Raspberry Pi is a great tool for engineering experiments, but not so much for industrial applications in the real world. While it is true that the Raspberry Pi is not considered the best choice for mission-critical applications, it is also true that the Raspberry Pi is no longer a platform for experimentation.

Latest Raspberry Pi 4 development board, equipped with a 1.5GHz quad-core 64-bit ARM Cortex-A72 processor (approximately 3 times better performance than previous Cortex-A53 powering Raspberry Pi 3+ Model B and Compute Module 3 and 3+). can be chosen from 1GB / 2GB / 4GB LPDDR4 SDRAM options.

Raspberry Pi 4 continues the tradition of one of the most versatile and cheapest computer devices. It can be used for virtually anything from proprietary IoT solutions to a full-fledged desktop computer. The new Malinka has two micro-HDMI ports, a Gigabit Ethernet port, two USB 3.0 type A ports and two USB 2.0 type A ports.

Industrial use of Raspberry Pi 4

A year ago, TECHBASE released an updated version of the ModBerry M500 industrial IoT computer, replacing the aging Raspberry Pi 3 with a 3B+, giving it better performance. With the recent launch of the Raspberry Pi 4, TECHBASE has yet again, announced another upgrade to the M500, which now packs the latest single-board computer.

Raspberry Pi 4, with 2xHDMI, Gigabit Ethernet and 2xUSB3.0
Raspberry Pi 4, with 2xHDMI, Gigabit Ethernet and 2xUSB3.0

Over 10 million Raspberry Pi’s have been sold and the Raspberry Pi is likely to stay as a new standard in the industry. Official Raspbian OS is free operating system based on Linux Debian optimized for the Raspberry Pi comes with over 35,000 packages, pre-compiled software bundled in a nice format for easy installation. ModBerry devices are compatible with Raspberry Pi accessories, supported by Raspberry Pi Foundation. ModBerry M500 now with Raspberry Pi 3 Model B+ / Raspberry Pi 4 Model B support.

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New industrial grade touch panel with Raspberry Pi

New industrial grade touch panel with Raspberry Pi

Latest addition to Industrial IoT Ecosystem from TECHBASE is TECHPANEL P500 is an industrial-grade touch panel automation controller for wide range of industrial installations. Equipped with up to date Raspberry Pi Compute Module 3/3+ or Compute Module 3/3+ Lite, 7” capacitive touch display and IP65 hermetic casing with cast gaskets, can be used in harsh conditions of industrial applications.

Raspberry Pi based touch panel features

New TECHPANEL P500 M3/3+ is powered by quad-core Cortex-A53 1.2GHz processor with 1GB RAM and up to 32GB eMMC or 8GB microSD flash memory. Wide range of modems and extra wireline/wireless interfaces via expansion cards makes the TECHPANEL micro-computer a versatile addition to Industrial IoT solutions offered by TECHBASE company.

TECHPANEL devices can easily work remotely with existing ModBerry Gateways & Moduino ESP32 Edge Controllers for data accumulation and monitoring, to perform specific actions before sending the data to cloud services. TECHPANEL with Moduino – ModBerry installation can work as standalone Ecosystem (for example via MQTT), providing complex data management solution to any installation.

TECHPANEL P500 M3+ with Compute Module 3+ from Raspberry Pi
TECHPANEL P500 M3+ with Compute Module 3+ from Raspberry Pi

Visual management and available Raspbian OS

The device is equipped with compact 800 x 480 px 7-inch TFT panel with 10 points capacitive touch to allow the user to perform direct actions on-site. With IP65 casing and extended working temperature range, TECHPANEL can be placed almost everywhere.

Over 23 million Raspberry Pi’s have been sold and the Raspberry Pi is likely to stay as a new standard in the industry. Official Raspbian OS is free operating system based on Linux Debian optimized for the Raspberry Pi comes with over 35,000 packages, pre-compiled software bundled in a nice format for easy installation.

TECHPANEL P500 M3+ with Compute Module 3+ from Raspberry Pi
TECHPANEL P500 M3+ with Compute Module 3+ from Raspberry Pi

SPECIFICATION

  • Cortex A53 1.2GHz Processor
  • RAM 1GB, eMMC up to 32GB
  • 7″ TFT screen (800x600px)
  • Capactitive touch screen (10-point)
  • Wide range of expansion modules (Ethernet, RS-232/485/422,  Digital and Analog I/Os, Relay, M-Bus, CAN, optoisolated I/Os, Accelerometer, etc.)
  • Wide range of wireless modules (GPRS/EDGE, 3G/LTE, NarrowBand-IoT, GPS, Wi-Fi, Bluetooth, LoRa, ZigBee, Z-Wave, Sigfox, Wireless M-Bus, etc.)
  • Water-Resistant casing (IP65)
  • Operating temperature: -20°C ~ 70°C
  • Optional SD card support instead of eMMC Flash
Order TECHPANEL P500 M3+ here
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HMI development software with Raspberry Pi support

EB (Elektrobit) announced new features and functions in the EB GUIDE. This makes the Advanced Human Machine Interface (HMI) more accessible and convenient than ever to a wider range of developers.

EB provides the EB GUIDE Development Toolkit (SDK) specifically for the Raspberry Pi OS. This allows users of Raspberry Pi devices, one of the most accessible and popular embedded systems development platforms worldwide, to take advantage of the user-friendly features of EB GUIDE to make them extremely simple and efficient. The HMI can be developed. How to do it. This EB GUIDE SDK for Raspberry Pi OS is available to users for free and gives you the opportunity to see how easy it is to model HMI with EB GUIDE.

We are excited to make our unique HMI development toolchain even more capable and available to a broader group of designers and developers,” said Bruno Grasset, Head of Product Management User Experience, Elektrobit. “There are more than 30 million Raspberry Pi devices in use around the world. Pairing our advanced software with the versatile, budget-friendly Raspberry Pi development platform will accelerate innovation, allowing pros and students alike to easily create the world’s most advanced user interfaces.

Source: https://www.elektrobit.com/ebguide/blog/enhanced-flexibility-capability-eou-of-hmi-development-software/
ModBerry 500 with Compute Module 3+
ModBerry 500 with Compute Module 3+

Industrial use of Raspberry Pi Compute Module 3+

With Compute Module 3+ options from Raspberry Pi, TECHBASE upgraded their ModBerry 500/9500 industrial computers. From now on the ModBerry 500/9500 can be supported with extended eMMC, up to 32GB. Higher memory volume brings new features available for ModBerry series. One of the options is SuperCap power support.

Higher performance of ModBerry 500/9500 with extended eMMC flash memory, up to 32GB , powered by quad-core Cortex A53 processor allows the device to smoothly run Windows 10 IoT Core system, opening up many possibilities for data management, remote control and visualisation.

Check Industrial use of Compute Module
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Banana Pi BPI-M5 with quad-core processor and Android / Linux support

SinoVoip has released specifications for the Banana Pi BPI-M5 SBC, which has the same Amlogic S905X3 SoC and many of the same features as Hardkernel’s Odroid-C4. SBC updates the Banana Pi flagship design, including the latest Banana Pi BPI-M4 based on the A53 Realtek RTD1395 quad. The latest Banana Pi was the April BPI-F2P built around the A7 SunPlus SP7021 quad.

Banana Pi BPI-M5

Characteristics of BPI-M5

  • Processor — Amlogic S905X3 (4x Cortex-A55 @ up to 2GHz); 12nm fab; Mali-G31 GPU @ up to 650MHz
  • Memory/storage:
    • 4GB LPDDR4 RAM
    • 16GB eMMC with optional up to 64GB
    • MicroSD slot
  • Networking — Gigabit Ethernet port
  • Media I/O:
    • HDMI 2.0 port for up to 4K@60Hz with HDR, CEC, EDID
    • 3.5mm audio jack
  • Other I/O:
    • 4x USB 3.0 host ports
    • USB Type-C port for power
    • Serial debug header
    • 40-pin GPIO header (UART, I2C, SPI or PWM, 5V, 3.3V, GND, 28x GPIO)
  • Other features — IR receiver; 2x LEDs
  • Power — 5V DC via Type-C; power, reset, and boot switches
  • Dimensions — 92 x 60mm
  • Weight — 48 g
  • Operating system — Android, Linux

Source: http://linuxgizmos.com/fifth-gen-banana-pi-goes-amlogic/

Industrial use of market Banana Pi-like SBCs

A year ago, TECHBASE released an updated version of the ModBerry M500 industrial IoT computer, replacing the aging Raspberry Pi 3 with a 3B+, giving it better performance. With the recent launch of the Raspberry Pi 4, TECHBASE has yet again, announced another upgrade to the M500, which now packs the latest single-board computer.

ModBerry M500 with Raspberry Pi’s 4

ModBerry M500 also utilizes many more SBC platforms, such as Orange Pi, NanoPi and Intel-based UpBoard. Find more information here: https://iiot-shop.com/product/modberry-m-series/

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Arduino or Raspberry Pi? Pros and cons in IoT use.

Arduino or Raspberry Pi? Pros and cons in IoT use.

Some people consider the Arduino platform to be the best for beginners, however, the novice will handle both Arduino and Raspberry Pi board. The choice between platforms should mainly depend on the characteristics of the project.

The origin of both platfoms

The founder of Arduino is Massimo Banzi, a lecturer at the now-defunct Italian Interaction Design Institute Ivrea, who developed a microcontroller in cooperation with students from this university. The Arduino programming language, based on the Wiring environment and basically on the C/C++ language, was designed by Hernando Barragán, a student of Banzi. The site prepared by Hernando Barragán presents exactly all the work on the project, which clearly shows that this success has more than one father.

  • Raspberry Pi 4
Raspberry Pi 4 (left) vs Arduino Uno (right)

In the case of Rasberry Pi, the project also had its source at the university. More specifically, at the University of Cambridge. Three lecturers: Jack Lang, Alan Mycroft and Robert Mullins came up with the idea of ​​developing a simple and above all cheap computer for learning programming. The first prototypes were created between 2006 and 2008. In the next step, seeing the potential of their solution, the men established cooperation with Pete Lamas, an integrated circuit designer at BroadCom, and David Braben, one of the developers of the Elite game, and together they founded the Raspberry Pi Foundation.

As a result, both platforms, which were originally intended to be used for learning by students, due to their low price and simplicity of use, became extremely popular among amateur users of consumer electronics and control, and appeared in mass sales.

So what should you choose – Arduino or Raspberry Pi?

The answer is basically simple – Arduino is ideal for simpler projects. Raspberry Pi will be useful for solutions that require more computing power. Arduino has only 2 kilobytes of RAM. Raspberry Pi has a RAM size of 1 GB. So Arduino is a simple microcontroller, meanwhile Raspberry is actually a small computer. Not without significance is the fact that the Arduino IDE is easier to use than Linux. So if you need a simple control of watering your garden, Arduino will work perfectly. Several sensors and a few lines of code will do the trick. For Raspberry Pi, to achieve the same effect, you will first need to install the system and the necessary libraries. There will be a lot more work and the effect will be the same – watering the garden at a specific time.

So choose Arduino when you need to use a simple solution for frequently repeated activities, e.g. controlling the watering of the garden, switching on and off the external lighting at a specific time, opening the gate, etc. However, because Raspberry can run many tasks at the same time, it is a computer, work simultaneously as a home printer server and operate the monitoring system. Home weather stations are popular and Raspberry will be perfect for this application because of the need to collect information from several sensors (temperature, wind strength, humidity). Raspberry Pi will therefore be a good choice for anyone interested in IoT, i.e. the Internet of Things at home. Examples of ready projects can be found here: https://modberry.techbase.eu/

  • eModGATE with ESP32
  • ModBerry 500 with Raspberry Pi’s Compute Module 3+
On the left: eModGATE powered with ESP32 (Arduino based)
On the right: ModBerry device powered with Raspberry Pi Compute Module 3+

Why not both?

Nothing prevents you from starting with Arduino and continuing with Raspberry Pi. By using Arduino or ESP32-based solutions you will learn the basics and you will get the effect quickly and relatively easily. But only Rasbperry Pi will allow you to make much more difficult projects. And both platforms can be combined with each other. Arduino/ESP32 can be used to read information from sensors and control e.g. motors (for example a garage door). Raspberry Pi will control all devices and send the collected data, e.g. to a mobile phone. You can do more together.

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New Raspberry Pi-sized SBC powered with Ryzen R1305G

New Raspberry Pi-sized SBC powered with Ryzen R1305G

Single board computers, or SBCs for English in short, are very popular among enthusiasts and DIY enthusiasts. Although they have been available on the market for a long time, the British Raspberry Pi with its low price and great support contributed to the interest of this market by other manufacturers. Today we will focus on the legendary DFI company, which decided to present its vision of this type of device. It is unique because on the laminate the size of a credit card we find the AMD Ryzen Embedded 1000 chip, DDR4 memory chips, built-in eMMC memory and Mini PCI connector. And all this capable of working under classic Windows or Linux.

DFI GHF51 board (top)

DFI GHF51 is a single-board computer with dimensions of 84 x 55 millimeters. The green laminate features a 2-core and 4-thread AMD Ryzen Embedded R1305G chip working with a 1.5 GHz base clock and a maximum clock speed of 2.8 GHz at a TDP from 8 to 10 W. It has an integrated AMD Radeon Vega graphics chip equipped with 3 CU units that supports H.265 video content, VP9 and 4K resolution. The RAM memory is a single-channel DDR4 with a capacity of 2 to 8 GB and working with a clock up to 3200 MHz. The internal memory is an eMMC system with a capacity of 16 to 64 GB, and the whole is completed by the Mini PCIe connector.

DFI GHF51 board (back)

Industrial use of various development boards

Introduced in November 2017, the ModBerry M300 series, based on NanoPi NEO revolutionised the economic segment of Industrial IoT devices and proved, that automation and monitoring can be done effectively with low expenditure on industrial installations.

ModBerry M300 O1 based on OrangePi Zero Plus features Allwinner H5 (Quad-core Cortex-A53) SoC, moderate 512MB RAM, storage memory option with microSD slot, USB and Gigabit Ethernet port. The wireless communication is supported with onboard Wi-Fi module.

Offering much higher performance and wider feature range, the ModBerry M300 O2 features same SoC as M300 series, but thanks to OrangePi Zero Plus2 means, the device is equipped with onboard 8GB eMMC, extra microSD expansion slot as alternative and wired/wireless interfaces, e.g. HDMI, Wi-Fi, Bluetooth 4.0.

Source: https://modberry.techbase.eu/nanopi/modberry-expands-latest-nanopi-orangepi-platforms/
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Embedded Linux SBC from BreadBee an industrial competitor to Raspberry Pi

There are many small and compact Arm Linux SBCs, starting from the NanoPi NEO to the Raspberry Pi Zero or Rock Pi S, but lately a smaller board based on the MStar MSC313E Cortex-A7 SoC from BreadBee with a 64MB RAM appeared, enough to run embedded Linux.

Despite MStar MSC313E being a camera processor, the camera interface does not seem exposed in the board, so it looks to be designed to control I/Os over Ethernet. There’s no WiFi for now, but there may eventually be a future model that replaced the Ethernet jack with an Ampak WiFi module.

Source: https://www.cnx-software.com/2020/04/14/breadbee-tiny-embedded-linux-sbc-mstar-msc313e-camera-soc/

BreadBee specifications:

  • SoC – MStar MSC313E Arm Cortex-A7 processor @ ~1.0 GHz with NEON, FPU, 64MB DDR2
  • Storage – 16MB SPI NOR flash
  • Networking – 10/100M Ethernet (RJ45)
  • USB – 1x Micro USB 2.0 port
  • Expansion
    • 24-pin dual-row header (2.54mm pitch) with  SPI, I2C, 4x 10-bit ADC, 3x UART, GPIOs
    • 21-pin header (1.27mm pitch) with SD/SDIO, USB 2.0, GPIOs
  • Misc – RTC, Watchdog timer
  • Power Supply – 5V via micro USB port
  • Dimensions – 32 x 30mm

Source: https://www.cnx-software.com/2020/04/14/breadbee-tiny-embedded-linux-sbc-mstar-msc313e-camera-soc/

Raspberry Pi increase in IoT significance

More and more engineers and technology providers believe that it is suitable for industrial applications in the real world. Over the past few years, there has been a lot of discussion about the use of Raspberry Pi in industry, most of which emphasize that Raspberry Pi is a great tool for engineering experiments, but not so much for industrial applications in the real world. While it is true that the Raspberry Pi is not considered the best choice for mission-critical applications, it is also true that the Raspberry Pi is no longer a platform for experimentation.

Latest Raspberry Pi 4 development board, equipped with a 1.5GHz quad-core 64-bit ARM Cortex-A72 processor (approximately 3 times better performance than previous Cortex-A53 powering Raspberry Pi 3+ Model B and Compute Module 3 and 3+). can be chosen from 1GB / 2GB / 4GB LPDDR4 SDRAM options.

Raspberry Pi 4 continues the tradition of one of the most versatile and cheapest computer devices. It can be used for virtually anything from proprietary IoT solutions to a full-fledged desktop computer. The new Malinka has two micro-HDMI ports, a Gigabit Ethernet port, two USB 3.0 type A ports and two USB 2.0 type A ports.

Industrial use of Raspberry Pi 4

A year ago, TECHBASE released an updated version of the ModBerry M500 industrial IoT computer, replacing the aging Raspberry Pi 3 with a 3B+, giving it better performance. With the recent launch of the Raspberry Pi 4, TECHBASE has yet again, announced another upgrade to the M500, which now packs the latest single-board computer.

Raspberry Pi 4, with 2xHDMI, Gigabit Ethernet and 2xUSB3.0
Raspberry Pi 4, with 2xHDMI, Gigabit Ethernet and 2xUSB3.0

Over 10 million Raspberry Pi’s have been sold and the Raspberry Pi is likely to stay as a new standard in the industry. Official Raspbian OS is free operating system based on Linux Debian optimized for the Raspberry Pi comes with over 35,000 packages, pre-compiled software bundled in a nice format for easy installation. ModBerry devices are compatible with Raspberry Pi accessories, supported by Raspberry Pi Foundation. ModBerry M500 now with Raspberry Pi 3 Model B+ / Raspberry Pi 4 Model B support.

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