Boardcon Compact3588S SBC – A Raspberry Pi 5 alternative based on Rockchip RK3588S AI SoC with M.2 socket for SSD or 4G LTE module

Boardcon Compact3588S SBC Raspberry Pi 5 Alternative

Boardcon Compact3588S SBC is another Raspberry Pi 5 alternative powered by a Rockchip RK3588S octa-core Cortex-A76/A55 SoC with a 6 TOP NPU for AI acceleration, up to 16GB RAM, up to 256GB eMMC flash, and all the features found in the Raspberry Pi 4, plus an M.2 socket supporting either an NVMe SSD or a 4G LTE module in conjunction with a Nano SIM card slot. It more closely follows the Raspberry Pi 4 form factor, but Rockchip RK3588S’ performance and capabilities make it a direct Raspberry Pi 5 competitor. Contrary to most credit card-sized single board computers, it follows a carrier board + soldered-on system-on-module design, rather than a single PCB. Boardcon Compact3588S specifications: SoC – Rockchip RK3588S CPU – Octa-core processor with 4x Cortex-A76 cores @ up to 2.4 GHz, 4x Cortex-A55 cores @ up to 1.8 GHz GPU – Arm Mali-G610 GPU with OpenGL ES 3.2,  OpenCL […]

Picade Max USB Controller board supports two joysticks and up to 30 arcade buttons

Picade Max USB Controller

Pimoroni Picade Max USB Controller is a Raspberry Pi RP2040 board designed for arcade game consoles with support for two joysticks and up to 30 buttons through standard DuPont socket connectors and one Plasma button connector. The board comes with a 2MB QSPI flash for the firmware, a USB-C port for power and programming, one of DuPont socket connectors exposes three ADC inputs, 3.3V, and GND, and there’s also a Qwicc/Qt STEMMA connector for I2C module expansion, plus BOOT and RESET buttons for programming.   Picade Max USB Controller specifications: Microcontroller – Raspberry Pi RP2040 dual-core Arm Cortex M0+ MCU @ 133 MHz with 264kB of SRAM Storage – 2MB QSPI flash supporting XiP USB – 1x USB Type-C port for power and programming User inputs DuPont socket connectors 2x 4-way joystick inputs 30x arcade button inputs Plasma button connector Expansion Qw/ST (Qwiic/STEMMA QT) connector for I2C modules 3x ADC […]

Waveshare launches three RP2350 USB-C development boards with castellated design, battery support, built-in Ethernet port

Waveshare RP2350 development boards

Waveshare has announced four new USB-C and USB-A development boards based on the Raspberry Pi RP2350 MCU: the Waveshare RP2350-Plus dev board, the Waveshare RP2350-Zero Mini dev board, the Waveshare RP2350-ETH Mini dev board, and the Waveshare RP2350-GEEK USB dev board. The RP2350-Plus is a low-cost, high-performance Pico-like development board with the RP2350 MCU, various I/O, battery support, USB Type-C, and compatibility with Raspberry Pi Pico modules.  The RP2350-Zero Mini is another compact dev board with castellated pins, 29 GPIOs, USB Type-C, PIO, and versatile peripheral support, ideal for IoT, robotics, and embedded systems. The RP2350-ETH Mini dev board has Ethernet support and various GPIO functionalities, making it ideal for IoT development. Like any other RP2350 board, the Waveshare RP2350 boards support C/C++ and MicroPython SDKs with drag-and-drop firmware flashing via USB mass storage. Waveshare RP2350-Plus development board The Waveshare RP2350-Plus is a low-cost development board that comes in a […]

Waveshare RP2350-GEEK USB development board doubles as a debugger for Raspberry Pi and other Arm boards

Waveshare RP2350 GEEK Development Board

Waveshare has recently launched the RP2350-GEEK USB development board which can also be used as a debugger for Raspberry Pi boards and other Arm-based targets. Built around the Raspberry Pi RP2350 MCU this development board/debugger features a 1.14-inch 65K color IPS LCD, a USB Type-A interface, a microSD card slot supporting SDIO and SPI communication, 16MB NOR-Flash, and multiple interfaces, including 3-pin SWD, USB to UART, and I2C ports. The board is compatible with standard CMSIS-DAP debugging tools like OpenOCD, which attaches to Raspberry Pi’s 3-pin debug connector for debugging. It also features open-source firmware for easy upgrades. Housed in a plastic case, the development board looks like a USB drive and is suitable for debugging, testing, and firmware development in IoT, embedded systems, and educational projects. Waveshare RP2350-GEEK Raspberry Pi debugger specifications Microcontroller – Raspberry Pi RP2350A MCU CPU – Dual-core Arm Cortex-M33 processor @ 150MHz Memory – 520KB internal RAM […]

A first look at the Raspberry Pi Development Kit for CM5

Raspberry Pi Development Kit for CM5 Raspberry Pi OS

Raspberry Pi has just launched the Compute Module 5 (CM5) and the company sent me a “Raspberry Pi Development Kit for CM5” for review and to play around with the new Broadcom BCM2712 system-on-module succeeding the Raspberry Pi Compute Module 4 (CM4) introduced in 2020. Today, I’ll have a first look at the development kit checking out the hardware, connecting accessories, booting it up to Raspberry Pi OS, and collecting some basic system information. I’ll do a more in-depth review in a few weeks. Unboxing of the Raspberry Pi Development Kit for CM5 I received the kit in a package reading “Raspberry Pi Development Kit” and “For Raspberry Pi CM5”. That’s a good start… The bottom side lists the package’s content which I will check out shortly, and a link to the documentation. Let’s see what we have with the Raspberry Pi Development Kit: a Raspberry Pi IO Case, a […]

Raspberry Pi CM5 launched with Broadcom BCM2712 SoC, up to 16GB LPDDR4 ECC memory

Raspberry Pi CM5 Compute Module 5

The Raspberry Pi Compute Module 5, or Raspberry Pi CM5 for shorts, is now available with up to 16GB LPPDR4 ECC memory, up to 64GB eMMC flash, and an optional WiFi 5 and Bluetooth 5.0 LE wireless module. It has the same form factor as the Raspberry Pi CM4 and CM4 Lite launched in 2020 but delivers a significant performance boost. The Raspberry Pi CM5 is basically a tiny version of the Raspberry Pi 5 SBC designed for embedded applications with a Broadcom BCM2712 quad-core Cortex-A76 SoC, and offered with 2GB to 16GB RAM, optional 16GB to 64GB eMMC flash, and optional WiFi 5 and Bluetooth 5.0 module. As usual, there are also Raspberry Pi CM5 Lite versions without any eMMC flash meant to be booted from a microSD card or an SSD on the carrier board. Raspberry Pi Compute Module 5 Raspberry Pi CM5 specifications: SoC – Broadcom BCM2712 […]

Getting Started with Raspberry Pi AI HAT+ (26 TOPS) and Raspberry Pi AI camera

Raspberry Pi AI HAT+ and AI camera review

Raspberry Pi recently launched several AI products including the Raspberry Pi AI HAT+ for the Pi 5 with 13 TOPS or 26 TOPS of performance and the less powerful Raspberry Pi AI camera suitable for all Raspberry Pi SBC with a MIPI CSI connector. The company sent me samples of the AI HAT+ (26 TOPS) and the AI camera for review, as well as other accessories such as the Raspberry Pi Touch Display 2 and Raspberry Pi Bumper, so I’ll report my experience getting started mostly following the documentation for the AI HAT+ and AI camera. Hardware used for testing In this tutorial/review, I’ll use a Raspberry Pi 5 with the AI HAT+ and a Raspberry Pi Camera Module 3, while I’ll connect the AI camera to a Raspberry Pi 4. I also plan to use one of the boards with the new Touch Display 2. Let’s go through a […]

Waveshare RoArm-M2 ESP32 robotic arms offer four degrees of freedom, various servo options

RoArm M2 Series Robotic Arm

Waveshare has recently launched the RoArm-M2-S and RoArm-M2-Pro ESP32 robotic arms with four degrees of freedom, or 4-DOF for short. The main difference is that the RoArm-M2-S is equipped with standard servos, while the RoArm-M2-Pro features all-metal ST3235 bus servos, adding more durability and performance. Designed for educational and robotics applications, the 4-DOF RoArm-M2 is sturdy yet lightweight, built using carbon fiber and aluminum alloy. It can handle payloads up to 0.5kg and has a workspace diameter of 1 meter. The arm offers high precision with a 12-bit magnetic encoder and dual-drive technology for improved torque and stability. On top of that, it features a 12-bit magnetic encoder and dual-drive technology for improved torque and stability. Other features include a 360° omnidirectional base and support for both wireless (WiFi, ESP-NOW) and wired (USB) control. These features make this device suitable for various applications including industrial automation, education, research, and DIY robotics projects. Waveshare […]

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