ESP8266 based e-paper WiFi weather station
IoT

ESP8266 based e-paper WiFi weather station

Erich Styger documented his experience building Daniel Eichhorn’s e-paper weather station with a custom enclosure: Using e-paper for a weather station is an ideal solution, as the data does not need to be updated often. By default, the station reaches out every 20 minutes for new...

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STMicro Introduces 20 Cents MCU in 8-Pin Package
Mcu

STMicro Introduces 20 Cents MCU in 8-Pin Package

STMicro has launched STM8S001J3, a new 8-bit micro-controller that sells for $0.20 per unit in 10k quantities. STM8S001J3 is also the first STM8 MCU offered in 8-pin package (SO8N), and should compete with some of the Microchip Attiny or PIC12F series micro-controllers. STM8S001J3...

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Nerdonic Atom X1 is the World’s Smallest 32-bit Arduino Compatible Board
Arduino

Nerdonic Atom X1 is the World’s Smallest 32-bit Arduino Compatible Board

Tiny 32-bit Dev Board. 14.9mm², Breadboard, 0.95g, 3-20V input, I²C, 8 PWM, Serial, 6 ADC, Prog LED. There is a new board in the ecosystem which claims to be the world’s smallest 32-bit Arduino board. The name of it Atom X1 and measures 14.9×14.9 mm. Atom X1 specifications:...

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Rigol general-purpose 200MHz scopes from under €600
Test/Measurements

Rigol general-purpose 200MHz scopes from under €600

RIGOL Technologies introduces its new DS2000E Series Oscilloscope, a 200MHz, 2 channel scope that continues RIGOL‘s tradition of combining unmatched capabilities at unprecedented price points to transform the test and measurement industry. The DS2000E is available at either 100MHz or...

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Bosch BME280 sensor combines pressure, humidity and temperature measurement
PartsSensor

Bosch BME280 sensor combines pressure, humidity and temperature measurement

Bosch Sensortec announces a world first in sensor technology: the BME280 Integrated Environmental Unit combines sensors for pressure, humidity and temperature in a single package. This unique sensor has been developed to support a broad range of emerging high performance applications...

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Three Ways to Make Arduino Works As A USB/TTL Converter
Arduino

Three Ways to Make Arduino Works As A USB/TTL Converter

Even if you have years working with electronics, you will still find some simple hacks that you never thought about before. Personally and to save money, when I was a student with a very limited budget I knew that my Arduino UNO can work as a USB/TTL(serial) converter. I used to remove...

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A New Soundproof Air-Transparent Window
ScienceTechnology

A New Soundproof Air-Transparent Window

Imagine you have a window that isolates noises and passes only nature sounds like sea waves in addition to fresh air. Seems like it will happen in dreams only, right? Actually, researchers from South Korea, bring this window from dreams to the real. Soundproofing is difficult and...

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Voladd: The First Fully Integrated 3D Printer
Products

Voladd: The First Fully Integrated 3D Printer

The Spain based Voladd company introduces their fully integrated 3D printer on a kickstarter campaign. The heart of printer is a BeagleBone Black single board computer running Debian Linux that connects to cloud service directly without need of an attached computer. With your...

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