Raspberry Pi News - Page 11 of 183 - CNX Software

January 14, 2025March 29, 2025 by Jean-Luc Aufranc (CNXSoft) - No Comments

OpenFlexture Microscope is an open-source, 3D-printed microscope based on Raspberry Pi 4 SBC and Camera Module v2

The OpenFlexture Microscope is a DIY, open-source, 3D-printed microscope built around the Raspberry Pi 4, a Raspberry Pi Camera Module v2, and a choice of optics or various qualities up to lab-grade optics. It can be motorized using low-cost geared stepper motors and can achieve a resolution of up to around 100 nanometers I found out about the OpenFlexture Microscope in one of the sessions at the upcoming FOSDEM 2025 event whose description partially reads: The OpenFlexure Microscope is an open-source laboratory-grade digital robotic microscope. As a robotic microscope, it is able to automatically scan microscope slides creating, enormous multi-gigapixel digital representations of samples. The microscope is already undergoing evaluation for malaria and cancer diagnosis in Tanzania, Rwanda, and the Philippines. As an open project, our key goal is to support local manufacturing of microscopes in low-resource settings. [..] high-quality consistent documentation has enabled thousands of microscopes to be built […]

January 14, 2025January 13, 2025 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Morse Micro MM8108 WiFi HaLow SoC supports up to 43.33 Mbps transfer rate, improves range and power efficiency

Morse Micro MM8108 is a new WiFi HaLow (802.11ah) SoC with a throughput of up to 43.33 Mbps, and improved range and power efficiency compared to its predecessor the Morse Micro MM6108 introduced in 2022 and supporting up to 32.3 Mbps transfer rate. The new chip is also smaller at just 5x5mm in a BGA package instead of 6x6mm in a QFN48 package for the MM6108/MM6104, adds a USB 2.0 host interface besides SDIO 2.0 and SPI, as well as a MIPI RFFE (Radio Frequency Front-End) for integration and interoperability with multi-radio systems. Morse Micro MM8108 specifications: 32-bit RISC-V Host Applications Processor (HAP) Single-Chip IEEE802.11ah Wi-Fi HaLow transceiver for low-power, long-reach IoT applications Worldwide Sub-1 GHz frequency bands (850MHz to 950MHz) On-chip 26 dBm power amplifier with support for external FEM (Front End Module) option 1/2/4/8 MHz channel bandwidth for up to 43.3 Mbps data rate using 256-QAM modulation at […]

January 10, 2025January 10, 2025 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Raspberry Pi 5 edge AI computer ships with 8GB RAM, Hailo-8 AI module, supports Frigate NVR

Seeed Studio’s reComputer AI R2130-12 is an Edge AI computer with a Raspberry Pi 5 SBC with 8GB RAM and a Hailo-8 module with 26 TOPS of AI performance, suitable for video analytics, machine vision, and intelligent edge computing. The computer comes with a HAT+ with two M.2 sockets, one occupied by the Hailo-8 AI accelerator and the other available for an M.2 NVMe SSD. In some ways, it’s just a nicely packaged Raspberry Pi 5 SBC with Hailo-8 AI accelerator that we reviewed last year. reComputer AI R2130-12 specifications: SBC – Raspberry Pi 5 with 8GB RAM AI Processor – Hailo-8 M.2 AI accelerator module with 26 TOPS Storage microSD card slot, with support for high-speed SDR104 mode Optional M.2 NVMe SSD via M.2 PCIe 3.0 slot Video Output – 2x micro HDMI ports up to 4Kp60 Camera/Display I/F – 2x 4-lane MIPI camera/display transceivers Networking Gigabit Ethernet RJ45 […]

January 9, 2025January 9, 2025 by Jean-Luc Aufranc (CNXSoft) - 12 Comments

Raspberry Pi 5 with 16GB RAM launched for $120

Considering the Raspberry Pi CM5 is available with up to 16GB RAM, it should come as no surprise that the Raspberry Pi 5 also got its own 16GB LPDDR4 RAM upgrade. But the extra memory does come at a premium since the new board sells for $120, a $40 markup compared to the Raspberry Pi 5 with 8GB RAM. The extra memory should bring the user experience closer to a desktop machine for browsing the web with multiple tabs, checking emails, watching YouTube videos, and more all at the same time. Besides multitasking, the 16GB RAM may also be beneficial when running generative AI workloads like LLMs and VLMs which are known to be memory-hungry. Raspberry Pi 5 16GB specifications: SoC – Broadcom BCM2712 “D0” stepping CPU – Quad-core Arm Cortex-A76 processor @ 2.4 GHz with crypto extensions, 512KB per-core L2 caches, 2MB shared L3 cache GPU – VideoCore VII […]

January 9, 2025March 29, 2025 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Pilet is a Raspberry Pi 5-powered modular, portable computer with 5-inch or 7-inch display, optional built-in keyboard (Crowdfunding)

Pilet is a modular, open-source hardware, portable computer designed for the Raspberry Pi 5 SBC, and equipped with a choice of displays, keyboards, and an optional battery module that can last for up to 7 hours. Two models are available: the Pilet 5 with a 5-inch display, an integrated keyboard, a trackball, a scroll wheel, a navigational switch (D-Pad), and game buttons, and the Pilet 7 with a larger 7-inch display and support for detachable modules such as a keyboard, gamepad, or deck. Pilet specifications: Supported SBC – Raspberry Pi 5 Storage – MicroSD card, NVMe SSD via module Display Pilet 5 – 5-inch IPS MIPI DSI display with 1280×800 resolution, capacitive touch screen. Pilet 7 – 7-inch IPS MIPI DSI display with 1280×800 resolution, capacitive touch screen. Video Output- 2x micro HDMI ports Networking Gigabit Ethernet RJ45 port 802.11ac WiFi 5 and Bluetooth 5.0 Optional LTE cellular via module […]

January 7, 2025January 6, 2025 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

FOSDEM 2025 schedule – Embedded, Open Hardware, RISC-V, Edge AI, and more

FOSDEM 2025 will take place on February 1-2 with over 8000 developers meeting in Brussels to discuss open-source software & hardware projects. The free-to-attend (and participate) “Free and Open Source Software Developers’ European Meeting” grows every year, and in 2025 there will be 968 speakers, 930 events, and 74 tracks. Like every year since FOSDEM 2015 which had (only) 551 events, I’ll create a virtual schedule with sessions most relevant to the topics covered on CNX Software from the “Embedded, Mobile and Automotive” and “Open Hardware and CAD/CAM” devrooms, but also other devrooms including “RISC-V”, “FOSS Mobile Devices”, “Low-level AI Engineering and Hacking”, among others. FOSDEM 2025 Day 1 – Saturday 1 10:30 – 11:10 – RISC-V Hardware – Where are we? by Emil Renner Berthing I’ll talk about the current landscape of available RISC-V hardware powerful enough to run Linux and hopefully give a better overview of what to […]

January 6, 2025January 6, 2025 by Debashis Das - 8 Comments

PiSugar3 is a low-cost Raspberry Pi UPS module with RTC, hardware battery protection, and power management features

PiSugar Kitchen’s PiSugar3 is a compact Raspberry Pi UPS module with integrated power management features that make Raspberry Pi Zero boards portable. This new module is an upgraded version of the PiSugar S and PiSugar S Pro, which we previously wrote about. The PiSugar S features a compact 1,200mAh battery for Raspberry Pi Zero, and the PiSugar S Pro comes with a 5,000mAh battery for Raspberry Pi 3/4. The PiSugar3 adds new features to these models with upgrades including an RTC, and a fully functional UPS functionality with customizable wake-up options. It also includes an anti-mistaken touch switch to avoid accidental shutdowns, a software watchdog, and hardware battery protection to extend battery longevity. The UPS module gets attached to the bottom of the Pi and there are pogo pins on the UPS module that deliver the power while the GPIO pins of the Pi remain free for other tasks, on top […]

January 6, 2025January 5, 2025 by Tomisin Olujinmi - No Comments

PicoPD Pro – An open-source RP2040 development board with USB PD support up to 30V

The PicoPD Pro is an open-source Raspberry Pi RP2040 development board that integrates USB PD support up to 30V, and features like voltage negotiation and power delivery while still retaining the Raspberry Pi Pico functionality. It features the AP33772S USB-C PD3.1 sink controller from Diodes Incorporated. The AP33772S supports the full USB-C PD 3.1 specification, including Extended Power Range (EPR) / Adjustable Voltage Supply (AVS) up to 28V and Programmable Power Supply (PPS) up to 21V. The PicoPD Pro USB PPS/AVS development board is ideal for powering devices with specific requirements, such as motor control boards, LED drivers, custom battery chargers, and other high-power applications. It also features a 5V rail output for less demanding applications. It can also be used as an AP33772S evaluation board. We have previously seen other USB-C PD solutions like the Spark Analyzer, YULC LED Controller, and USB Insight Hub which may serve a similar […]