Latest Embedded Electronics developments every month in the Antratek newsletter.
 
["Antratek Electronics"]
 
Newsletter April 2020
 
We are pleased to send you our newsletter of April 2020 with the latest news on Embedded Electronics. In this edition:

> Arduino with LoRa in wall-mount enclosure with buttons
> Coral Dev Board from Google supports machine learning
> Portable touch monitor has USB-C, HDMI and battery
> Is it possible to improve interfacing to a simple button?

Kind regards,
Antratek Electronics
 
Arduino with LoRa in wall-mount enclosure with buttons
 
The easySwitchBox is a low cost wireless Arduino IDE compatible microcontroller with HopeRF LoRa RFM95 868MHz radio on-board. Battery life (based on 20 presses a day) is 0.5-4 years with a distance of up to 1000-2000 m. For added security, easySwitchBox offers the option of using a secured handshake, backed by a Microchip/Atmel ATSHA204A crypto-authentication chip.
 
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Coral Dev Board from Google supports machine learning inferencing
 
Coral is a hardware and software platform for building intelligent devices with fast neural network inferencing. At the heart of the devices is the Edge TPU coprocessor. The Edge TPU is capable of performing 4 trillion operations (tera-operations) per second (TOPS). The Coral Dev Board is a single-board computer that contains an Edge TPU System-on-Module. The board runs a derivative of Debian Linux, so you can use your favorite Linux tools.
 
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Portable touch monitor has USB-C, HDMI and battery built-in
 
This universal portable touch monitor features Type-C and HDMI connectivity, 1920×1080 pixels, toughened glass capacitive touch panel and powerful 10,000mAh battery. It's the perfect companion for Raspberry Pi, Jetson Nano and other mini PCs. It works also as a monitor with host devices like desktop computer, notebook, smart phone or game console.
 
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Is it possible to improve interfacing to a simple button?
 
Buttons are an easy and tactile way to interface with your project, but why would you want to deal with debouncing, polling, and wiring up pull-up resistors? The Qwiic Button with built-in red LED simplifies all of those nasty worries away into an easy to use I2C device. Each button has a configurable I2C address, so you can daisy-chain multiple buttons over Qwiic and still address each one individually.
 
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Popular products
 
 
AIR QUALITY SENSOR BREAKOUT - CCS811
 
 
€ 19.95
Incl. VAT: € 24.14
 
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RF EXPLORER - ISM COMBO PLUS SLIM
 
 
€ 219.00
Incl. VAT: € 264.99
 
More info
 
WEB-ENABLED TEMPERATURE AND HUMIDITY MODULE
 
€ 134.95
Incl. VAT: € 163.29
 
More info
 
 
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