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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Online C compiler and debugger – how to speed up the development of your C code
2018-03-18

Online C compiler and debugger – how to speed up the development of your C code

I’m sure that you encountered with the situation when your code or part of your code didn’t work as you wanted – operation with a few pointers, logic operations, conditions,…

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UPDATED: PoE HAT, Raspberry Pi 3B+ for 35 USD.
2018-03-14

UPDATED: PoE HAT, Raspberry Pi 3B+ for 35 USD.

Raspberry Pi Foundation released a new version of RaspberryPi single-board computers – RaspberryPi 3B+. There is a few improvements. The price is the same like previous version RaspberryPi 3B, 35…

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Open Frame AC/DC Converters for Medical Applications
2018-03-14

Open Frame AC/DC Converters for Medical Applications

15W and 30W Open Frame AC/DC converters with extended temperature range and high isolation for medical applications from TRACO POWER These 15W and 30W AC/DC power supplies feature a reinforced…

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LoRa RAK 811 GPS tracker
2018-03-11

LoRa RAK 811 GPS tracker

Tom?? Pexa shared a short article how to easily make GPS tracker with LoRa module RAK 811. RAK811 LoRa Tracker Board contains LoRa module RAK811, STM32L151 microcontroller, Ublox MAX-7Q GPS,…

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STM32duino I. – How to start with STM32 like Arduino
2018-03-11

STM32duino I. – How to start with STM32 like Arduino

Arduino is very popular platform with support from huge community. You can buy a lot of Arduino (compatible) boards – original Arduino, clone of Arduino with the same microcontroller (ATmega328,…

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Miniature relays with MOSFET output and optical coupling from Omron
2018-03-08

Miniature relays with MOSFET output and optical coupling from Omron

The G3VM-61VY2 (60V) and G3VM-351VY (350V) relays from Omron have been upgraded with better electrical parameters and better insulation without changing their package size or pin layout. TME’s offer has…

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More power on your PCB even with just one hand
2018-03-08

More power on your PCB even with just one hand

PCB terminal blocks with lever in 2 positions offer faster and easier wiring. More power does not mean more space any longer. The trend toward electronic miniaturization requires the integration…

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IoT development pack – Sensor board and Gateway with STM32
2018-03-07

IoT development pack – Sensor board and Gateway with STM32

STMicroelectronics introduced this IoT development pack on Embedded World 2018 which is focused on IoT application. The kit includes sensor board (STM32L073 Nucleo + LoRa shield) and gateway which is…

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Do you know that a 3-colour backlight can improve legibility of the display?
2018-03-02

Do you know that a 3-colour backlight can improve legibility of the display?

Normal, service or critical mode? Any statuses of your device can be easily distinguished by a simple backlight colour change. It?s a well-known fact that a human brain can more…

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Eagleye 530s single board computer with 1GB RAM, Gigabit ethernet, WiFi 802.11a/b/g/n and 4GB FLASH
2018-02-28

Eagleye 530s single board computer with 1GB RAM, Gigabit ethernet, WiFi 802.11a/b/g/n and 4GB FLASH

Samsung released a new device into Samsung ARTIK? IoT platform, single-board computer called Eagleye 530s with ARTIK 530s processor. Samsung ARTIK? is platform which is focused on Internet of Things…

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