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Enclosure & Battery Kit for Raspberry Pi Boards Sells for $22

The easiest solution to power Raspberry Pi boards from batteries is to use a USB power bank, and if you want a neater solution, PiJuice HAT board is quite nice, but for something a little cheaper and available right now, Geekworm’s RPi PowerPack kit could be an interesting option with an acrylic enclosure, a battery board with a 3,800 mAh Lithium battery, a fan, three heatsinks, as well as a micro USB to USB cable. Key features of RPi PowerPack board: 3,800 mAh Lithium battery good for around 9 hours on the Raspberry Pi 3. Output current – 1.8A Output voltage: 5.1V ± 0.1V USB – 2x USB output port Standard charging current / voltage – 1.0A/5.0V via 1x micro USB port. Misc – On/Off switch (The battery still charges in off position) The kit with the 3,800 mAh battery is sold for $22.43 on DealExtreme.

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Raspberry Pi 3 Repository Has Been Added to Android Open Source Project

Android has been ported to the Raspberry Pi boards in the past, but the images were not really usable because the implementation lacked 2D & 3D graphics support. The good news is that Raspberry Pi 3 is likely to officially support the latest version of Android soon, because rpi3 repository has been created in AOSP about 5 weeks ago. That’s all we know for now. Raspberry Pi 3 could then be part of the second wave of boards officially supported in Android “mainline”, as currently 96Boards Hikey is the only supported board in AOSP. However, If we go down in the git repo to android/device, we can also see MIPS Creator CI40, Aaeon Upboard, i.mx6ul picoimx board, Intel Edison and Minnowboard, and a few others. Some of the boards will run Brillo instead of Android however, or it could be a different project, so we’ll have to see what happens […]

Khadas Edge2 Arm mini PC
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Preliminary Open Source Bootloader for Raspberry Pi Boards Released

Raspberry Pi boards require a closed-source binary to boot. I understand it this is handled by VideoCore IV GPU,  and so  far the Raspberry Pi foundation are not release source code for the bootloader, possibly due to legal reason (e.g. NDA to Broadcom). But I noticed people chatting about an open source bootloader for Raspberry Pi on sunxi-linux IRC channel. The bootloaded called rpi-open-firmware has been developed by Kristina Brooks (christinaa), who previously did some work on the VideoCore IV GPU, as you can see on her blog and github account. Kristina describe the project as follows: This is a small firmware for RPi VPU (VideoCore4) versions 1/2/3 that is capable of initializing VPU PLL (PLLC), UART, SDRAM and ARM itself. It’s intended to be used instead of stock bootcode.bin on RPi’s SD card. You need to have UART to see anything meaningful as far as output goes. This has […]

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VideoStrong VS-M9RD Development Board is a Raspberry Pi Lookalike with Amlogic S905 SoC

VideoStrong is better known for their Android TV boxes with or without digital TV tuners, such as K1 Plus T2/S2 TV box, but the company has also designed several Amlogic based single board computers and development boards, including the latest Raspberry Pi inspired VS-M9RD board powered by Amlogic S905 quad core 64-bit ARM processor. VS-M9RD board technical specifications: SoC – Amlogic S905 quad core cortex-A53 processor @ 2.0 GHz with penta-core Mali-450 GPU up to 750 MHz System Memory – 1GB DDR3 SDRAM Storage – Optional 4 to 32 GB eMMC flash module, micro SD card slot Video Output – HDMI 2.0 up to 4K2K Connectivity – Gigabit Ethernet USB – 4x USB 2.0 host ports + mini USB OTG port Expansion Header 30-pin header 28-pin header 7-pin header with CVBS and JTAG signals Debugging – 4-pin 2.54mm pitch serial console header Misc – IR receiver, power and update buttons. […]

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MiQi Rockchip RK3288 Development Board using Raspberry Pi Form Factor to Sell for $35 and Up

Rockchip RK3288 processor may have launched in 2014, but it’s still one of the most powerful processor found in TV boxes for example, and in the past we’ve seen higher end board based on the processor such as Firefly-RK3288 or Radxa Rock 2 Square selling for well above $100. But MQMaker, the company that previously made WiTi router board, is bringing a smaller and cheaper RK3288 development board with MiQi, which definitely looks similar to the Raspberry Pi. MiQi board specifications: SoC – Rockchip 3288 quad core ARM Cortex A17 up to 1.8 GHz with Mali-T764 GPU supporting OpenGL ES 1.1/2.0 /3.0, and OpenCL 1.1 System Memory – 1 or 2G DDR3 depending on model Storage – 8 or 32 GB eMMC flash depending on model + micro SD slot Video & Audio output – HDMI 2.0 up to 3840×2160@60p Connectivity – Gigabit Ethernet USB – 4x USB 2.0 host ports, 1x micro USB port Debugging […]

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LabVIEW Now Supports Raspberry Pi 2 & 3, BeagleBone Black with LINX 3.0 Release

LabView is a system-design platform and development environment with a graphical programming syntax that “makes it simple to visualize, create, and code engineering systems”.  It’s often used with National Instruments hardware such as myRIO, but LabView Makerclub has also developed LINX to bring support to Arduino and chipKIT, and with the latest LINX 3.0, support for BeagleBone Black, and Raspberry Pi boards has been added. You’ll need Labview 2014 (Windows only) or greater to work with LINX 3.0, as well as one of the supported development boards. Complete Labview 2014 + board kits are also sold with the  BeagleBone Black Physical Computing Kit and Raspberry Pi 2 Physical Computing Kit both going for $89 on Digilent. LabView files are save in VI format, and the same file can be used on Arduino, BeagleBone Black, and Raspberry Pi board with minor modifications (e.g. GPIO pin number) as shown in the blink […]

Rockchip RK3568/RK3588 and Intel x86 SBCs
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Low Cost Development Boards Linux Benchmarks – Raspberry Pi vs Banana Pi vs Orange Pi vs ODROID

LoveRPi, a distributor and reseller of electronic boards and accessories, has run benchmarks from the Phoronix Suite on several low cost development boards: $46* Banana Pi M2  based on Allwinner A31s quad core Cortex A7 processor @ 1.0 GHz with Armbian (Ubuntu 14.04) $74* Banana Pi M3 based on Allwinner A83T octa core Cortex A7 processor @ 1.80 GHz with Debian 8.3 $32 ODROID-C1+ based on Amlogic S805 quad core Cortex A5 processor @ 1.5 GHz with Ubuntu 14.04 $40 ODROID-C2 based on Amlogic S905 quad core Cortex A53 processor @ 2.0 GHz with Ubuntu 16.04 $74 ODROID-XU4 based on Samsung Exynos 5422 quad core ARM Cortex-A15 @ 2.0GHz quad core ARM Cortex-A7 @ 1.4GHz with Ubuntu 15.10 $10 Orange Pi One based Allwinner H3 Cortex A7 processor @ 1.2 GHz with Armbiam (Debian 8.3) $15 Orange Pi PC based on Allwinner H3 Cortex A7 processor @ 1.3 GHz with […]

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Orange Pi Brick is a $1 Raspberry Pi Zero Compatible Smart Block

Shenzhen Xunlong Orange Pi boards are popular with some developers and hobbyists thanks to their low price, but the company is also aware that some are critical of their products. Some of the complaints include that their boards are too difficult to use due to lack of proper firmware and documentation, they are called “Orange Pi”, but aren’t even made with orange color, with some people even going as far as saying their boards are just bricks just good enough to collect dust. The company has taken all remarks into consideration, and has come up with a product that’s simple to use and orange, while breaking the price barrier, as it will be sold for just $1. Yep. You read that right. One Dollar. I’ve worked with the company to get the exclusive, believe me you won’t find this on any other sites, and they’ve sent me an early sample. […]

Boardcon Rockchip and Allwinner SoM and SBC products