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8Devices Rambutan Qualcomm Atheros QCA9557 / QCA9550 GbE & WiFi Modules and Development Kit Run OpenWrt

8Devices, a Lithuanian company specialized in the development and manufacturing of electronic equipment, is known for their Carambola and Carambola2 WiFi modules powered by Ralink and Qualcomm Atheros WiSoCs. The company has now introduced a new dual band WiFi module called Rambutan that comes in commercial and industrial temperature range through respectively Qualcomm Atheros QCA9557 & QCA9550 SoCs. Rambutan and Rambutan-I modules specifications: SoC Rambutan – Qualcomm Atheros QCA9557 MIPS processor @ 720 MHz Rambutan-I – Qualcomm Atheros QCA9550 MIPS processor @ 720 MHz System Memory – 128 MB DDR2 Storage – 128 MB Flash Connectivity WiFi – 802.11 a/b/g/n, 2.4 or 5 GHz, 2×2 MIMO, 300 Mbps data rate, 21 dB per chain output power; 2x u.FL connectors Ethernet – Atheros AR8032 10/100M Ethernet PHY 68x half holes with 2 x USB 2.0 host port 2 x serial port 1x 100 Base-T Ethernet port;  1000 Base-T Ethernet port  (SGMII […]

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Embedded Linux Conference and OpenIoT Summit Europe 2016 Videos are Now Available Online

The Embedded Linux Conference and OpenIoT Summit Europe 2016 conferences took place on October 11 – 13 in Berlin, Germany, with many interesting talks about Linux, development boards, power management, embedded systems, software optimization, tools, and so on, as well as a few keynotes. The Linux Foundation has recorded most talks and keynotes, and made the videos available on their website. A free registration is required, and will redirect you to the full unlisted playlist on YouTube. Tim Bird keynote can be watch directly without registration. You can also download the slides for each presentation. Thanks to Harley for the tip.

ArmSoM RK3588 AIModule7 NVIDIA Jetson Nano-compatible SOM
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Nintendo NES Classic is Powered by Allwinner R16 SoC, Likely Hackable

Nintendo NES Classic Edition is a small replica of Nintendo NES, both adapted to modern times with an HDMI output, and keeping with nostalgia thanks to connectors for original game controllers, and pre-loaded with 30 classic games. If you planned to add your own games however, the lack of USB ports, micro SD card slot, or any other storage or network interface could make it impossible. But based on a recent photo tweeted by Peter Brown, senior review editor at GameSpot, there may be light out of the tunnel, as while the main storage device (4Gbit NAND flash) is soldered to the board, the main board is powered by Allwinner R16 quad core Cortex A7 processor with a Mali-400MP2, and it’s quite likely UART / serial console and/or FEL interfaces are exposed on the board, making it possible to hack the device and potentially load your own games. The other […]

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Rikomagic MK22 Review – Part 2: Android Firmware, Video & Audio in Kodi, Benchmarks…

Rikomagic MK22 is one of the many Android TV boxes powered by Amlogic S912 octa-core processor with typical hardware specifications such as 2GB RAM, 16GB flash, Gigabit Ethernet and dual band WiFi. I’ve already taken the box apart to check out the hardware in the first part of the review, so I’ll focus on the firmware, but I’ll keep it short focusing on typical problem areas, as I’ve already reviewed a bunch of other Amlogic S912 TV boxes such as Qintaix Q912 or Beelink GT1. First Boot, Firmware Update, and First Impressions After having connected all usual cables and  accessories include a 1TB USB hard drive, and RF dongles for my air mouse and wireless gamepad, I booted the device, and after around 45 seconds (typically), I got to the main launcher. Since I received the device about a month ago, I decided to go to the UPDATE&BACKUP app to […]

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Sonoff POW and Sonoff TH16 WiFi Relays Review – Part 1: The Hardware

Sonoff TH16 is a WiFi 16A relay that can take external sensors via a 2.5mm jack, while Sonoff Pow is a WiFi relay capable of measuring power consumption. Both have been designed by ITEAD Studio, and feature Espressif ESP8266 WiSoC. The company sent me both items for review, and I’ll start by checking out the hardware a little more closely than what is possible during the product announcement. I received Sonoff TH16 together with Sonoff AM2301 temperature and humidity sensor, which I’ll use to use to control an outdoor water pump and gather temperature and humidity data, as well as two Sonoff POW relays,which I plan to use to measure power consumption in my office, both from the power outlets and my aircon. All three WiFi relays support 3500 Watts, and 85 to 250V input. The packages have three QR codes for eWeLink iOS app, the Android app (coolkit.apk), and […]

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Inforce Computing Introduces 6301 SoM and Devkit Powered by Snapdragon 410E SoC with Long Term Availability

Qualcomm launched Snapdragon 410E and 600E processors for the embedded market at the end of September, meaning the processors were easy to source by any company, not matter how small they are, and the company would now offer long term availability often required for embedded systems. Inforce Computing is now leveraging the new Snapdragon 410E processor with their Inforce 6301 micro SoM, and corresponding development kit. Inforce 6301 micro SoM specifications: SoC – Qualcomm Snapdragon 410E (APQ8016 SoC) quad core ARM Cortex A53 processor @ 1.2GHz, Adreno 306 GPU, and Hexagon DSP @ 700MHz Memory – 1GB LPDDR3 @ 533MHz  (Option: 2GB) Storage – 8GB eMMC v4.5 flash (Option up to 64GB) NAND, 1x micro SD card interface with support up to HS200 Connectivity – Bluetooth 4.1 LE, Wi-Fi dual stream 802.11 b/g/n @ 2.4GHz (WC3620), on-board GPS/GNSS/BeiDou/Galileo (WGR7640) Video – H.264/263 playback and capture @1080p; H.265 playback @720p; Interfaces […]

Rockchip RK3568, RK3588 and Intel x86 SBCs and SoMs in 2025
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Anet A8 DIY 3D Printer Could Be a Worthwhile First 3D Printer for $147

You probably have wished getting started with 3D printer, as I did, but you may have been put off with the high cost associated with 3D printers even the cheaper ones for several hundred dollars, especially if you are unsure whether you’re going to use it often. But there’s now a very affordable 3D printer kit based on Prusa i3 printer that sells on GearBest for $146.99 including shipping with A8PRINT coupon. Anet A8 3D printer specifications: Print Area: 220 x 220 x 240mm Print speed – 100 mm/s Nozzle diameter – 0.4 mm Layer thickness – 0.1 – 0.3 mm XY-axis positioning accuracy – 0.012 mm Z-axis positioning accuracy – 0.004 mm Supported materials – ABS, PLA, TPU, Luminescent, Nylon PVA, PP, Wood??? Material diameter – 1.75mm Frame material – Acrylic plate Platform board: Aluminum Base 2004 LCD screen for configuration SD card for offline print Supported file formats – […]

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ONENUTS Nut 1 TV Box Specifications, Unbagging and Teardown

I first discovered Shenzhen Tomato’s ONENUTS brand through ONENUTS T1 3-in-1 projector, tablet, and mini PC, but the company has now launched a new product with ONENUTS Nut 1 Android TV box powered by Amlogic S912 processor, and the usual 2GB RAM and 16GB storage, but the product stands out a little thanks to its presentation as we’ll see below. ONENUTS Nut 1 Specifications The technical specifications are pretty much standard: SoC – Amlogic S912 octa-core ARM Cortex A53 processor @ up to 1.5 GHz with ARM Mali-820MP3 @ up to 750MHz System Memory – 2GB DDR3 Storage – 16GB eMMC flash + micro SD slot up to 32GB Video Output – HDMI 2.0a up to 4K @ 60Hz with CEC and HDR support, and AV port (composite) Audio Output – HDMI, AV (stereo audio), and optical S/PDIF Connectivity – Gigabit Ethernet, dual band WiFi 802.11 b/g/n/ac, Bluetooth 4.0 USB […]

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