USB-C, myths and nonsense.
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USB-C, myths and nonsense.

An article about USB-C was published on HN, and I simply have to respond. Besides a few inaccuracies, there has also been a wave of nonsense and myths on social media. The article on HN is behind a paywall, so I will try to address certain parts of the text without needing to copy it.

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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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Verified and Improved Differential Pressure Sensors
2018-02-27

Verified and Improved Differential Pressure Sensors

Sensirion SDP800 series sensors are the reliable solution for precise air flow measurement in most demanding but cost sensitive HVAC applications, such as VAV controllers, burners, heat recovery ventilation systems…

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