The Raspberry Pi 4 is receiving an unexpected hardware upgrade: support for two memory chips in response to the RAM shortage caused by the AI boom.
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The Raspberry Pi 4 is receiving an unexpected hardware upgrade: support for two memory chips in response to the RAM shortage caused by the AI boom.

The Raspberry Pi Foundation has quietly updated the design of its well-known Raspberry Pi 4 Model B minicomputer to use two DRAM chips instead of one. This move is a direct response to the rising prices of memory modules due to massive demand from the AI industry—often referred to as the AI bubble—that is driving up DRAM component prices.

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Banana Pi M2 Berry: first start, iperf, sysbench and thermal imaging picture
2017-08-18

Banana Pi M2 Berry: first start, iperf, sysbench and thermal imaging picture

The single-board computer called Banana Pi M2 Berry is other device by SinoVoip company. The interesting price $34 (with shipping $39.66 in my case) of Banana Pi M2 Berry looks…

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OrangePi R1 – two ethernet interfaces and H2+ processor
2017-08-17

OrangePi R1 – two ethernet interfaces and H2+ processor

Maybe you saw strange board by OrangePi with two RJ45 connectors. This board is called OrangePi R1.The processor is Allwinner H2+ and amount of RAM is 256 MB. The ethernet…

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OrangePi Zero Plus – Allwinner H5 (quad-core), 512 MB RAM, gigabit ethernet, WiFi
2017-08-14

OrangePi Zero Plus – Allwinner H5 (quad-core), 512 MB RAM, gigabit ethernet, WiFi

Shenzhen Xunlong is comming with a new version of ZERO board. Instead of Orange Pi Zero, OrangePi Zero Plus 2 a Orange Pi Zero Plus 2 H5 now we have…

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The board for weather station (meteostation) with ESP12E module (ESP8266, NodeMCU)
2017-08-11

The board for weather station (meteostation) with ESP12E module (ESP8266, NodeMCU)

After my experiences with ESP12E (NodeMCU, ESP8266) and SHT75 temperature/humidity sensor I decided to make second version of board used for weather station. The first version is available on https://time4ee.com/articles.php?article_id=33.…

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Banana Pi M2 Berry – unboxing, boot, thermal imaging pictures
2017-07-31

Banana Pi M2 Berry – unboxing, boot, thermal imaging pictures

Video about Banana Pi M2 Berry. Unboxing, downloading of Raspbian OS, the first boot and pictures from thermal imaging camera. https://www.youtube.com/watch?v=jQO6R_WGaPI

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PICO: the smallest Arduino board (0.6×0.6″)
2017-07-17

PICO: the smallest Arduino board (0.6×0.6″)

Meet the smallest Arduino board (or not?) on the world called PICO. What is the best feature of board? The dimension – 0.6″ x 0.6″ (15.2 x 15.2 mm). The…

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BananaPi has own ZERO version of SBC
2017-07-17

BananaPi has own ZERO version of SBC

BananaPi released info about a new single-board computer called ZERO (BPI-M2 ZERO). It is other Zero board which we can buy – Raspberry Pi ZERO (and ZERO W) and OrangePi…

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Watering system with NodeMCU (ESP8266, ESP12E)
2017-07-16

Watering system with NodeMCU (ESP8266, ESP12E)

If you follow me on social networks (facebook, twitter and google plus) maybe you saw a few posts which I shared. My the latest project is watering system with popular…

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STM32Cube Low-Layer API
2017-07-12

STM32Cube Low-Layer API

STMicroelectronics released Low-Layer API for programming of all STM32 microcontrollers (except STM32H7). API is known like LL API, expert oriented set of APIs. The LL API can be easily combined…

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NanoPi NEO Plus2: quad-core, 1 GB RAM, 8 GB eMMC, Gbps ethernet
2017-07-03

NanoPi NEO Plus2: quad-core, 1 GB RAM, 8 GB eMMC, Gbps ethernet

The latest single-board computer by Friendlyelec – NanoPi NEO Plus2. The powerful and small single-board computer with quad-core, eMMC on-board as well as AP6212 -WiFi (802.11 b/g/n) and Bluetooth (4.0…

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