![The top 10 humidity sensors The top 10 humidity sensors](https://www.electronics-lab.com/wp-content/uploads/2017/11/Frame-2.png)
The top 10 humidity sensors
Elizabeth Bustamante @ snapeda.com compiled a list the top 10 humidity sensors available today. Most of the sensors on the lists are from Honeywell, but surprisingly the top sensor comes from Sensirion. She writes: Air humidity is an important factor to consider when designing an...
Continue Reading![Ultra-low-power MSP430 microcontrollers Ultra-low-power MSP430 microcontrollers](https://www.electronics-lab.com/wp-content/uploads/2017/11/LaunchPadMSP430G2452-v1.5-1024x684.jpg)
Ultra-low-power MSP430 microcontrollers
Developers can implement simple sensing functions with TI’s lowest-cost microcontroller family Texas Instruments (TI) on November 10, unveiled its lowest-cost ultra-low-power MSP430 microcontrollers (MCUs) for sensing applications. Developers can now implement simple sensing...
Continue Reading![ESP32 Web Server Tutorial with a BME280 Sensor ESP32 Web Server Tutorial with a BME280 Sensor](https://www.electronics-lab.com/wp-content/uploads/2017/11/esp32-web-server-tutorial-with-a-1024x576.jpg)
ESP32 Web Server Tutorial with a BME280 Sensor
Our friends at educ8s.tv uploaded a new tutorial on their youtube channel. It's about an ESP32 web server along with MBE280 sensor. Welcome to another ESP32 video tutorial! In this video, we are going to build a simple HTTP Web Server on an ESP32 board with a BME280 sensor. We are also...
Continue Reading![BPi M2 Zero, A Clone of Raspberry Pi Zero BPi M2 Zero, A Clone of Raspberry Pi Zero](https://www.electronics-lab.com/wp-content/uploads/2017/11/zero1-1024x521.jpg)
BPi M2 Zero, A Clone of Raspberry Pi Zero
A few days ago, we talked about the Banana Pi M2 Magic as the smallest Banana Pi board. Now we have the Banana Pi M2 Zero, another board by Sinovoip that follows the Raspberry Pi Zero form factor. The BPi M2 Zero features Allwinner H2+ quad-core processor with 512MB SDRAM memory. The...
Continue Reading![Details of Waveshare e-paper displays Details of Waveshare e-paper displays](https://www.electronics-lab.com/wp-content/uploads/2017/11/image1.png)
Details of Waveshare e-paper displays
Erich Styger has a nice write-up on Waveshare e-paper displays: I have used E-Ink displays in projects three years ago, but from that time the technology has greatly evolved. That time displays were hard to get, expensive and difficult to use. Now things seem to change with e-ink...
Continue Reading![Design of a Korg Nutube Amplifier Design of a Korg Nutube Amplifier](https://www.electronics-lab.com/wp-content/uploads/2017/11/Nutube_main1.jpg)
Design of a Korg Nutube Amplifier
Karlwoodward @ www.rs-online.com/designspark is in the process of designing a “guitar pedal” for amplification and distortion using the Korg Nutube we featured earlier. The Part 1 of a series of articles goes through the basic aspects of tubes and valves, the pros and cons on using...
Continue Reading![R&S®NGE100 power supply series with WiFi option R&S®NGE100 power supply series with WiFi option](https://www.electronics-lab.com/wp-content/uploads/2017/11/obr2065_p1770.jpg)
R&S®NGE100 power supply series with WiFi option
The R&S®NGE100 power supply series consists of robust, high-performance, affordable instruments. They offer high efficiency combined with low ripple plus a variety of comfort functions that are not usually found in this class of power supplies. The R&S®NGE100 power supply...
Continue Reading![How to drive Nokia 5110 84×48 LCD display with Arduino How to drive Nokia 5110 84×48 LCD display with Arduino](https://www.electronics-lab.com/wp-content/uploads/2017/11/output-5110.png)
How to drive Nokia 5110 84×48 LCD display with Arduino
In the previous tutorial I showed how to build a weather station using DHT11 and BMP180 with an Arduino. However, the project has a downside which is the power consumption of the 16X2 LCD. If we were building a battery powered project with the desire to last for several weeks and...
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