Arduino Portenta Hat Carrier
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The Portenta Hat Carrier board adds Raspberry Pi HAT support to the Portenta X8 SBC

The Arduino Portenta Hat Carrier board aims to interface the Linux-capable Portenta X8 board with the vast ecosystem of Raspberry Pi HAT (Hardware on Top) expansion boards. Introduced last year, the Arduino Portenta X8 is the first Arduino Pro hardware that can run Linux thanks to its NXP i.MX 8M Mini Arm Cortex-A53 quad-core processor. But it comes in a tiny 66.04 x 25.4 mm form factor which may be great for integration into products, but for prototyping or design of products such as IoT gateways, the company has now launched the Portenta Hat Carrier that enables the board to easily connect with the Raspberry Pi HATs available today. Portenta Hat Carrier specifications: Compatible with the Portenta X8 board and future Portenta with the same high-density connectors Storage – MicroSD card slot Camera I/F – MIPI CSI camera connector (CNXSoft: Arduino does not explicitly say whether it’s compatible with the […]

ESP32-S3 Ethernet Board
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LILYGO T-ETH-Lite – An ESP32-S3 board with Ethernet, optional PoE support

LILYGO T-ETH-Lite ESP32-S3 is a new ESP32-S3 WiFi and Bluetooth development board with a low-profile Ethernet RJ45 connector using a WIZnet W5500 Ethernet controller, supporting PoE with an extra shield, and also equipped with a microSD card socket and expansion I/Os. ESP32-based development boards with Ethernet have been around for years including LILYGO’s own “TTGO T-Lite W5500“, but so far we haven’t many based on the more recent ESP32-S3 microcontroller except for the SB Components’ ESPi board that we covered last April. But LILYGO T-ETH-Lite ESP32-S3 adds another cost-effective board with Ethernet. LILYGO T-ETH-Lite ESP32-S3 specifications: Wireless module ESP32-S3-WROOM-1 MCU – ESP32-S3 dual-core LX7 microprocessor @ up to 240 MHz with Vector extension for machine learning Memory – 8MB PSRAM Storage – 16MB SPI flash Connectivity – WiFi 4 and Bluetooth 5 with LE/Mesh PCB antenna Storage – MicroSD card slot Connectivity 802.11 b/g/n WiFi 4 up to 150 Mbps and […]

ArmSoM RK3588 AIModule7 NVIDIA Jetson Nano-compatible SOM
RISC-V cluster board
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Lichee Cluster 4A mini-ITX RISC-V cluster board launched for $929 and up

As expected, Sipeed has now launched their Lichee Cluster 4A mini-ITX cluster board and box taking up to seven RISC-V modules with prices starting at $929 on Aliexpress. All kits on offer are fitted with seven Sipeed LM4A system-on-modules based on the T-Head TH1520 quad-core RISC-V processor in either 8GB/32GB or 16GB/128GB memory and storage configuration. Lichee Cluster 4A specifications: SoM – 7x Sipeed LM4A modules with Alibaba T-Head TH1520 processor (4x C910 @ 1.85GHz) and a total of either 56 or 112GB LPDDR4X, and 224GB or 869GB eMMC flash Storage – 7x microSD card slots, one per slot Video Output – 1x HDMI port connected to slot 1 Networking 1x Gigabit Ethernet port for the cluster 1x Gigabit Ethernet port for slot 1 only 1x Ethernet for BMC control USB 7x USB 3.0 ports, one per slot 1x USB 2.0 port for BMC Power Supply – 12V DC input […]

Firefly AIO-1684XQ motherboard
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Firefly AIO-1684XQ motherboard features BM1684X AI SoC with up to 32 TOPS for video analytics, computer vision

Firefly AIO-1684XQ is a motherboard based on SOPHGO SOPHON BM1684X octa-core Cortex-A53 AI SoC delivering up to 32TOPS for AI inference, and designed for computer vision applications and video analytics. The headless machine vision board is equipped with 16GB RAM, 64GB eMMC flash, and 128MB SPI flash, and comes with a SATA 3.0 port, dual Gigabit Ethernet, optional 4G LTE or 5G modules, four USB 3.0 ports, and a terminal block with two RS485 interface, two relay outputs, and a few GPIOs. Firefly AIO-1684XQ specifications: SoC – SOPHGO SOPHON BM1684X CPU – Octa-core Arm Cortex-A53 processor @ up to 2.3 GHz TPU – Up to 32TOPS (INT8), 16 TFLOPS (FP16/BF16), 2 TFLOPS (FP32) VPU Up to 32-channel H.265/H.264 1080p25 video decoding Up to 32-channel 1080p25 HD video processing (decoding + AI analysis) Up to 12-channel H.265/H.264 1080p25fps video encoding System Memory – 16GB LPDDR4x Storage 64GB eMMC flash 128MB SPI […]

Arduino Nano ESP32
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ESP32-S3 based Arduino Nano ESP32 board supports Arduino and MicroPython programming

The Arduino Nano ESP32 is an ESP32-S3-based WiFi and Bluetooth microcontroller board designed for IoT applications for hobbyists and enterprise use cases. The new Nano board comes with 8 MB  PSRAM and 16 MB flash storage and can be programmed with either the Arduino or MicroPython languages. It’s not the first ESP32 board from Arduino, as the Nano RP2040 Connect pairs a Raspberry Pi RP2040 MCU with an ESP32 module from u-Blox and the just-released Arduino UNO R4 WiFi marries a Renesas RA4M1 Arm Cortex-M33 MCU with an ESP32-S3-MINI-1 module. But the Arduino Nano ESP32 is different since it’s the first ESP32 board from Arduino where the Espressif chip is the only microcontroller onboard and handles both wireless connectivity and GPIOs. Arduino Nano ESP32 specifications: Wireless module – u-Blox NORA-W106-10B with MCU –  ESP32-S3 dual-core Xtensa LX7 microcontroller @ up to 240 MHz with vector extensions, 512KB SRAM, 384KB ROM, […]

Wallys DR9574 WiFi 7 board
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Qualcomm IPQ9574 “AL02” router board support WiFi 7 modules, 10GbE networking

The recent Linux 6.4 release included initial support for the AL02 WiFi 7 router board powered by a Qualcomm IPQ9574 quad-core Cortex-A73 processor part of the Qualcomm Networking Pro 1620 platform with the board featuring 2GB DDR4 RAM and 256MB NAND flash. A couple of weeks ago, I was contacted by Wallystech about their DR9574 WiFi 7 board based on the IPQ9574 processor, but I ended up not writing about it due to the lack of information and low-quality photos. But it turns out it’s actually the Qualcomm AL02 reference board that’s also provided by Compex. Both companies are world-leading in the sense they offer low-quality and blurry pictures in a way that’s unmatched in the industry, but we do have some specifications, so let’s have a closer look. AL02 / DR9574 board specifications: SoC – Qualcomm IPQ9574 quad-core Arm Cortex-A73 processor @ 2.2GHz processor System Memory – 2GB DDR4 […]

Rockchip RK3568, RK3588 and Intel x86 SBCs and SoMs in 2025
nRF52840 Connect Kit
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$19.90 nRF52840 Connect Kit board supports Bluetooth LE, NFC, Zigbee, and Thread connectivity

Makerdiary nRF52840 Connect Kit is a development board based on Nordic Semi nRF52840 multiprotocol wireless microcontroller with support for Bluetooth Low Energy, Bluetooth Mesh, NFC, Thread, Zigbee, 802.15.4, ANT, and 2.4 GHz proprietary connectivity. The nRF52840 Connect Kit comes in a compact form factor with a USB-C port for power and programming, a 64 Mbit QSPI flash, flexible power management, and a rich set of features. Makerdiary offers two versions, one with a chip antenna, and another with an external u.FL antenna. nRF52840 Connect Kit specifications: SoC – Nordic nRF52840 Arm Cortex-M4F WiSoC @ 64 MHz with 1 MB FLASH and 256 kB RAM, Arm TrustZone Cryptocell 310 security subsystem External Storage – 64-Mbit QSPI flash Wireless Connectivity (on-chip) Bluetooth 5, Bluetooth Mesh IEEE 802.15.4 radio for Zigbee and Thread ANT, 2.4GHz proprietary On-chip NFC-A tag Antenna – On-board 2.4GHz chip antenna or u.FL connector for external antenna USB – […]

UP Squared i12
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UP Squared i12 is a compact Alder Lake-P single board computer

AAEON’s UP Squared i12 is a single board computer with the same dimensions as the UP Squared (Apollo Lake) and UP Squared V2 (Elkhart Lake) boards, and mostly the same ports layout, but powered by a more powerful 12th generation Intel Alder Lake-P processor from a Celeron 7305E up to an Intel Core i7-1270PE. The board comes with up to 8 or 16GB LPDDR5 memory, SATA and NVMe storage support, triple 4K display support through HDMI, DisplayPort and USB-C interfaces, dual Gigabit Ethernet, a few USB boards, and some wafers and headers such as a Raspberry Pi-compatible GPIO header. UP Squared i12 specifications: 12th generation Alder Lake-P SoC: Intel Core i7-1270PE 12-core/16-thread processor @ 3.30GHz / 4.50GHz (Turbo) with 96EU Intel Xe graphics – PBP: 28W, up to 64W MTP Intel Core i5-1250PE 12-core/16-thread processor @ 3.20GHz / 4.40GHz (Turbo) with 80EU Intel Xe graphics – PBP: 28W, up to […]

Boardcon CM3588 Rockchip RK3588 System-on-Module designed for AI and IoT applications