Search Results for : COM Express
![PHmeter – Arduino pH meter PHmeter – Arduino pH meter](https://www.electronics-lab.com/wp-content/uploads/2019/09/DIY.jpg)
![](https://www.electronics-lab.com/wp-content/themes/elab/images/advertising_article_events_news_newspaper_icon.png)
PHmeter – Arduino pH meter
pH meters are scientific instruments used for measuring the activity and concentration of hydrogen-ions in water-based solutions, with the aim of indicating its acidity or alkalinity expressed as pH values. They find application in water & wastewater treatment, pharmaceuticals,...
Continue Reading![RAKWireless RAK4260 is a Tiny LoRAWAN Module based on Microchip SAMR34 LoRa SiP RAKWireless RAK4260 is a Tiny LoRAWAN Module based on Microchip SAMR34 LoRa SiP](https://www.electronics-lab.com/wp-content/uploads/2019/10/RAK4260.jpg)
![](https://www.electronics-lab.com/wp-content/themes/elab/images/advertising_article_events_news_newspaper_icon.png)
RAKWireless RAK4260 is a Tiny LoRAWAN Module based on Microchip SAMR34 LoRa SiP
Rakwireless has just announced a new module part of their LPWAN family: RAK4260 LoRaWAN module based on Microchip ATSAMR34J18B LoRa SiP and at just 15x15x1.2 mm, one of the smallest LoRaWAN modules in the market. The new module is cheaper than the company’s earlier RAK811 module...
Continue Reading![PHmeter – Arduino pH meter PHmeter – Arduino pH meter](https://www.electronics-lab.com/wp-content/uploads/2019/09/DIY.jpg)
PHmeter – Arduino pH meter
pH meters are scientific instruments used for measuring the activity and concentration of hydrogen-ions in water-based solutions, with the aim of indicating its acidity or alkalinity expressed as pH values. They find application in water & wastewater treatment, pharmaceuticals,...
Continue Reading![Axiomtek Launches Ultra-compact Fanless Embedded System for Video Analytics – UST100-504-FL Axiomtek Launches Ultra-compact Fanless Embedded System for Video Analytics – UST100-504-FL](https://www.electronics-lab.com/wp-content/uploads/2019/10/axiomtek_ust100504fl.jpg)
![](https://www.electronics-lab.com/wp-content/themes/elab/images/advertising_article_events_news_newspaper_icon.png)
Axiomtek Launches Ultra-compact Fanless Embedded System for Video Analytics – UST100-504-FL
Axiomtek - a world-renowned leader relentlessly devoted in the research, development and manufacture of series of innovative and reliable industrial computer products of high efficiency – is proud to unveil UST100-504-FL, an extremely compact fanless embedded system for in-vehicle...
Continue Reading![DIY Geiger Counter With an ESP8266 and a Touchscreen DIY Geiger Counter With an ESP8266 and a Touchscreen](https://www.electronics-lab.com/wp-content/uploads/2019/09/Screen-Shot-2019-09-08-at-10.41.35-PM-1024x671.png)
DIY Geiger Counter With an ESP8266 and a Touchscreen
Several of our past tutorials looked at the possibility of building the hobbyist version of several important tools and equipment used by different categories of makers. We have explored how to build the DIY/Hobbyist versions of seemingly easy tools like a voltmeter to more complex and...
Continue Reading![Axiomtek Unveils Advanced 4-slot Intel® Xeon® Industrial System for AIoT – IPC974-519-FL Axiomtek Unveils Advanced 4-slot Intel® Xeon® Industrial System for AIoT – IPC974-519-FL](https://www.electronics-lab.com/wp-content/uploads/2019/10/1.jpg)
![](https://www.electronics-lab.com/wp-content/themes/elab/images/advertising_article_events_news_newspaper_icon.png)
Axiomtek Unveils Advanced 4-slot Intel® Xeon® Industrial System for AIoT – IPC974-519-FL
4-slot Industrial System with LGA1151 Socket Intel® Xeon® E3 v5, 7th/6th Gen Intel® Core™ i7/i5/i3 & Celeron® Processor, Intel® C236/Q170, Front-access I/O, PCIe/PCI Slots. Axiomtek – a world-renowned leader relentlessly devoted in the research, development and...
Continue Reading![Input and Output Impedances of Amplifiers Input and Output Impedances of Amplifiers](https://www.electronics-lab.com/wp-content/uploads/2019/09/AmplifiersImpedancep1.png)
![](https://www.electronics-lab.com/wp-content/themes/elab/images/communication_internet_media_news_newspaper_icon.png)
Input and Output Impedances of Amplifiers
Introduction In a very simplified point of view, an amplifier consists of a "box" that realizes an amplification function between an input signal and an output signal. The way that the input enters the system and the output leaves it is very important and affects the general behavior of...
Continue Reading![Class C Amplifiers Class C Amplifiers](https://www.electronics-lab.com/wp-content/uploads/2019/09/ClassCp2.png)
![](https://www.electronics-lab.com/wp-content/themes/elab/images/communication_internet_media_news_newspaper_icon.png)
Class C Amplifiers
Introduction Despite their differences, we have seen in the previous tutorials about class A, class B and class AB amplifiers, that these three classes are linear or partially linear since they reproduce the shape of the signal during the amplification process. This is due to the fact...
Continue Reading