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BigClown released more modules for their IoT platform. A new modules are GPS and sensor called Infra Grid, it is sensor which contains more infrared temperature sensors in 8x8 matrix.
 
When: April 9th to 10th, 2019
Where: Clarion Congress Hotel Prague
WWW: www.iqrfsummit.org

We invite you to the fourth annual conference about the Internet of Things with the IQRF wireless technology. During the last year, many innovations have taken place both in the development of IQRF technology itself and in the development of IoT projects based on it. Come and see which improvements in your life you can expect thanks to the Internet of Things. In addition to presentations and practical demonstrations, you can also look forward to an informal dinner where you can discuss your IoT ideas with IoT professionals. Do not forget to order cheaper "early bird" tickets by January 31, 2019, at the latest.
 


Update: BananaPi P2 Zero without WiFi and eMMC on stock. It supports PoE.

The SinoVoip company released a specification of prepared single-board computer called Banana Pi P2 Zero. It is other SBC with "Zero" name , the first wasBananaPi M2 Zero.

The specification sparked interest of makers because it combines ethernet connection, WiFi, eMMC memory. If your SBC is running from microSD card, it is very important to ...
 


Sensirions SPS30 particulate matter (PM) sensor uses innovative technology that keeps the dust away from all sensitive parts and prevents its accumulation. This technology, along with high-quality and long-lasting components, enables accurate measurements for more than eight years while operating continuously for 24 hours/day without cleaning and/or maintenance.
Whole article is available on https://time4ee.com/articles.php?article_id=116

Source of article: https://www.soselectronic.com/
 


Arduino.cc expands their offer by a new product - Arduino Pro LoRa Gateway. You can only pre-order this product for 350 Euro.
The main components are RaspberryPi 3B+ single-board computer and expansion board
 


ALLNET Co., Ltd released the specification and price of own single-board computer called RockPi 4 in two versions.

The company cooperates with Radxa team founded by Tom Cubie who is known by development of Cubieboard single-board computers.
 


In previous article we introduced the ESP32 microcontroller and its peripherals. Now, we will focus on the practical use of one of its peripherals - Bluetooth.

I decided to test this peripheral by constructing an A2DP audio receiver, which acts as a server that enables us to transfer audio signals from music player in my smartphone. ....
Whole article is available on https://time4ee.com/articles.php?article_id=118
 


They are reliable, robust and can also be used with working gloves. They are designed for work in the outdoor environment such as industrial field service, construction, public transport, logistics and warehousing.
Whole article is available on https://time4ee.com/articles.php?article_id=115

Source of article: https://www.soselectronic.com/
 


Phoenix Contact brings a unique series of electronics enclosures to the market. UCS offers a modular design, rich accessories and easy PCB assembly of any shape.
Whole article is available on https://time4ee.com/articles.php?article_id=114

Source of article: https://www.soselectronic.com/
 


BigClown offers a lot interesting modules which you can use, but I missed WiFi connectivity - you can order module for IoT network like LoRa and Sigfox.
On the other side, this missing interface makes sense. WiFi connectivity is not low-power concept.
I accepted the higher power consumption and I designed WiFi module with popular ESP8266 IC. You can use three types of module - ESP07, ESP08 and ESP12E.
Whole article is available on https://time4ee.com/articles.php?article_id=113
 


Things are getting smaller (except for cars) and this is true also for antennas. 2JE18 is a small surface mounted antenna with dimensions of only 40x7x3mm. It is designed for a surface mounting directly on PCB- and thanks to its excellent parameters, it is intended to be used in IoT devices.
Whole article you find on https://time4ee.com/articles.php?article_id=112

Source of article: https://www.soselectronic.com/
 


You can find a lot of interesting project on the internet. Radar measurement of speed is a little bit unsual, but why can you made it? ...
 


Single-board computer with price from 5 USD (start price on campaign) introduced Libre Computer with kickstarter campaign.
The name of this single-board computer is La Frite and the power of this board is really interesting for this price.
The pinout of header and dimension of board is the same like RaspberryPi A+.
The update is based on the comparison with RaspberryPi 3 (@1.4GHz) and showing of 1080p video ...
 


DVB-T2 is a new standard of terrestrial broadcasting and the covering of DVB-T2 is still higher and higher.
RaspberryPi released a new HAT called TV HAT (uHAT) which supports DVB-T2 standard. ...
 


Using the single-ended overmolded Lumberg Automation cords for actuators and sensors will save half of your work.
Whole article is available on https://time4ee.com/articles.php?article_id=111

Source of article: https://www.soselectronic.com/
 
The STM32 family of ultra low-power microcontrollers made by STMicroelectronics welcomed a new line of ultra low-power microcontrollers called STM32L5.
The most siginificant change is using of different ARM Core. STM32L5 contains ARM Cortex-M33 instead of Cortex M0+ and M4.

The M33 core is designed specially for IoT application and application with high level of security. ...
 


FLIR comes with a new generation of miniature thermal cameras with parameters that put it in the middle class. 160x120 pixels, -20C to 400C, 15cm focal length and custom battery to save battery power on your smartphone.
Whole article is available on https://time4ee.com/articles.php?article_id=110

Source of article: https://www.soselectronic.com/
 


STMicroelectronics released a new version of programmer and debugger called STLINK.
STLINK-V3SET contains new features for programming of STM8 and STM32 which you really use.

STLINK-V3SET contains programming interface like JTAG, SWD and also SWIM (Single-Wire Interface Module).
STLINK in version 3 creates
 


If you are looking for useful education board for learing of programming and electronics, maybe this news about project called EduBoard by Olimex could be helpful for your decision.

The education board contains a lot of peripheral and the price is really interesting - only 15 USD.

EduBoard is like prototype now, so the final specification can be a little bit different. ...
 


TRACO POWER 10 Watt DC/DC converter for space-limited applications.

The TEL 10WI series is a range of isolated 10 Watt converters coming in an ultra compact DIP-16 metal package. The design purpose of these series was to miniaturize low power DC/DC converters to the limits without sacrificing high efficiency. The TEL 10WI series sets the new standard for power density with 3,83W/cm3.
Whole article is available on https://time4ee.com/articles.php?article_id=109

Source of article: https://www.soselectronic.com/