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Antmicro ARVSOM offers StarFive JH71x0 RISC-V processor, Raspberry Pi CM4 compatibility

The Linux capable BeagleV SBC, now called “BeagleV Starlight”, was announced last January with a StarFive JH7100/JH7110 64-bit RISC-V processor, and developers and beta users have just started to get their hand on the board in recent days. But there’s another StarFive JH71x0 hardware in the works with Antmicro ARVSOM. The system-in-module will feature the dual-core RISC-V processor, and be compatible with Raspberry Pi CM4, and by extension Antmicro’s Scalenode server-oriented baseboard. The company did not provide the complete specifications for the module, but based on public information available, Antmicro ARVSOM should feature the following: SoC – StarFive JH7100 Vision SoC: RISC-V U74 dual-core with 2MB L2 cache @ 1.5 GHz Vision DSP Tensilica-VP6 for computing vision NVDLA Engine 1 core (configuration 2048 MACs @ 800MHz  – 3.5 TOPS) Neural Network Engine (1024MACs @ 500MHz – 1 TOPS) VPU – H.264/H.265 decoder up to 4Kp60, dual-stream decoding up to 2Kp30 […]

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MPi4 NEC MediaPlayer Kit slot-in card powers 4K digital signage displays with Raspberry Pi CM4

NEC Display Solutions has been integrating Raspberry Pi Compute Modules into commercial displays used for digital signage and presentation platforms for over 5 years now. The company, now called Sharp NEC Display Solutions, has launched a new Intel Smart Display Module (SDM)-like slot-in card based on Raspberry Pi Compute Module 4 called “MPi4 NEC MediaPlayer Kit” and designed as an entry-level card alternative to the company’s Intel SDM slot-in cards designed for NEC large format 4K displays. MPi4 NEC MediaPlayer Kit specifications: SoM – Raspberry Pi Compute Module 4 “NEC Edition” with SoC – Broadcom BCM2711 quad-core Arm Cortex 72 @ 1.5GHz, VideoCore IV GPU with OpenGL ES 3.0 graphics,  H.265 (HEVC) up to 4Kp60 decode, H.264 up to 1080p60 decode, 1080p30 encode System Memory – 4GB LPDDR2 SDRAM Storage – 32 GB eMMC flash Dimensions – 55 × 40 × 4.7 mm Interface Board for Raspberry Pi Compute Module […]

Khadas Edge2 Arm mini PC
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Terminal Block modules for Raspberry Pi Pico come with screw or DIN rail mounting option

if you’d like to use terminal blocks with your Raspberry Pi Pico, or compatible board,  instead of soldering wires to the MCU board, HCDC’s Terminal Block Breakout Module may meet your requirements with variants for either screw or DIN rail mounting. Description/specifications: PCB mount Terminal Block with 5 mm pitch, 7mm strip length, M2.5 screws – Wire range 28AWG ~ 12AWG / 2.5mm square. FR-4 fiber glass PCB, dual copper layers. Mounting options Screw version – “Taiwan high-quality” fireproof nylon material mount carrier (“not China low-quality carrier”). DIN rail version – “High-quality Taiwan” DINKLE fireproof nylon material DIN rail mount carrier (“not China low-quality carrier”); supports 35mm wide rail. I have not mentioned it in the introduction, but after reading the specifications, it appears (Xuken) HCDC may be based in Taiwan. 🙂 The company explains its Terminal Block Breakout Module for Raspberry Pi Pico is best suited to industrial control, […]

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PiMod Zero for Raspberry Pi Zero SBC broadcasts video to your older NTSC TV (Crowdfunding)

Playing retro games or watching older movies on your Raspberry Pi Zero board over a modern digital video interface like HDMI clearly ruins the experience! 😉 While it should be possible to use to 2-pin reserved for video composite on the Raspberry Pi Zero to connect to an old TV, PiMod Zero HAT allows you to get back that retro feeling even with TVs lacking RCA composite and audio inputs by broadcasting video over VHF to older NTSC compatible televisions. PiMod Zero specifications: Operating frequency – VHF channels 2 and 3 (55.25 MHz and 61.25 MHz) Broadcast format – NTSC RF output power – 0.005 mW Impedance – 75 Ω Supply voltage – 5 V Power draw – 100 mW Dimensions – pHAT form factor The expansion board supports both color and B&W video, as well as audio. There were already solutions to achieve the same results, but Isotope Engineering […]

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The Tiniest Raspberry Pi RP2040 Boards – Tiny 2040 & Adafruit QT Py RP2040

The Raspberry Pi Pico officially board for RP2040 MCU has a lot of free space on the PCB. So when third parties made their own board they either added features like camera, display, and sensors as found on like on Arducam Pico4ML board, while others “cut the fat” to the minimum. Some of the tiniest Raspberry Pi RP2040 boards are Pimoroni Tiny 2040 & Adafruit QT Py RP2040, both of which come with the dual-core Cortex-M0+ MCU, a USB-C port, two buttons, some I/O ports, and not much else. Tiny 2040 Pimoroni Tiny 2040 specifications: MCU – Raspberry Pi RP2040 dual-core Cortex-M0+ microcontroller@ up to 133Mhz with 264kB of SRAM Storage – 8MB QSPI flash USB – USB Type-C port for power, data, and programming I/Os – 2x 8-pin castellated and through holes for 12 I/Os pins including 4x analog inputs, SPI, I2C, UART, 5V, 3.3V, and GND Debugging – […]

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The Axon platform offers WiFi & LoRa IoT messaging in a compact form factor (Crowdfunding)

Qortex (Amine Mehdi Mansouri) has developed the WiFi & LoRa IoT messaging platform to allow devices to communicate wirelessly via serial messages. The solution also includes a wireless serial port and 4 digital outputs. The tiny Axon board is based on ESP8266 WiFi SoC and can be augmented with a LoRa module for a longer range, and the solution integrates with the Axon cloud for data visualization in the cloud. There’s also a HAT expansion board for Raspberry Pi compatibility. Axon board specifications: Wireless module – ESP12-S ESP8266 2.4 GHz WiFi 4 module USB – USB Type-C port for power and programming via CP2102 Expansion – 2x 6-pin header with GPIOs, UART, 5V, 3.3V, and GND Misc – Status LED, Reset button, USB/MCU (UART) selection switch Power Supply 5V input via USB-C port 3.3V/600mA LDO PTC fuse, reverse polarity protection, ESD protection Dimensions – 30 x 25 mm The board […]

Rockchip RK3568/RK3588 and Intel x86 SBCs
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WM1302 LoRaWAN gateway mini PCIe module works over SPI or USB

Announced in 2019, Semtech SX1302 LoRa transceiver is designed for cheaper, and more efficient LoRaWAN gateways, and we’ve seen it in mini PCIe concentrator cards such as nFuse SX1302 and Rak Wireless RAK2287 using USB or SPI host interfaces. Seeed Studio adds another option with WM1302 LoRaWAN gateway mPCIe module using either SPI or USB interfaces and supporting 868 or 915 MHz frequency bands. WM1302 module specifications: MCU – STMicro STM3L412 Arm Cortex-M4 microcontroller @ 80 MHz with 40KB RAM, 64 or 128KB flash LoRa Connectivity Semtech SX1302 LoRa Transceiver with 2x SX1250 Tx/Rx front-ends Tx power – Up to 26dBm @ 3.3V Rx sensitivity – Down to -139dBm @ SF12, BW 125 kHz; -125dBm @ 125K/SF7 LoRaWAN 1.0.2 compatible. LoRa band coverage – EU868, US915, AS923, AS920, AU915, KR920, and IN865. u.FL antenna connector Misc – Power, Config, and Tx/Rx LEDs Host Interface – SPI or USB interface on […]

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Zymbit HSM4 & HSM6 security modules work with embedded Linux hardware, Raspberry Pi, Jetson Nano

Zymbit Zymkey security modules, now called Zymkey4i, were first introduced several years ago. Based on the Microchip ATECC508A CryptoAuthentication chip, the modules were available as a USB stick, an I2C module for Raspberry Pi boards, or an SMT component, and designed to enable multifactor device ID & authentication, data encryption & signing, key storage & generation, and physical tamper detection. The company has now informed CNX Software they had launched HSM4 cryptographic protection module and HSM6 hardware wallet with a different form factor for easy integration into embedded applications, and devkits compatible with Jetson Nano and Raspberry Pi SBCs. Zymbit HSM4 cryptographic protection module & devkit HSM4 crypto module key features and specifications: HSM4 is built upon Zymkey4i module, and integrates an Arm Cortex-M0 microcontroller, as well as a secure element likely to be Microchip ATECC508A, or the more recent ATECC608B CryptoAuthentication chip if the company upgrade System Identity & […]

Khadas VIM4 SBC