![Using BMP180 for temperature, pressure and altitude measurements Using BMP180 for temperature, pressure and altitude measurements](https://www.electronics-lab.com/wp-content/uploads/2016/04/BMP180_11.jpg)
Using BMP180 for temperature, pressure and altitude measurements
Raj from Embedded Lab has posted a comprehensive tutorial on how to use BMP180 for temperature, pressure, and altitude measurements. The BMP180 is a new generation digital barometric pressure and temperature sensor from Bosch Sensortec. In this tutorial, we will briefly review this...
Continue Reading![Temperature controlled fan Temperature controlled fan](https://www.electronics-lab.com/wp-content/uploads/2016/04/20160409_FanController_020-600.jpg)
Temperature controlled fan
Lukas Fassler from Soldernerd has written up documentation on his DIY fan controller project: I’m currently mainly working on my new anemometer design but once in a while I get distracted. For example when my Keysight E3645A lab power supply was making so much noise that I could...
Continue Reading![Protek B8010FD Function Generator Teardown and repair Protek B8010FD Function Generator Teardown and repair](https://www.electronics-lab.com/wp-content/uploads/2016/04/protek-b8010fd-function-generato-1024x576.jpg)
Protek B8010FD Function Generator Teardown and repair
Micah Elizabeth Scott @ yoututbe.com does a teardown, repair, and mini-review of the 2007 vintage Protek B8010FD. Protek B8010FD Function Generator Teardown and repair -...
Continue Reading![Arduino 433Mhz RF Wireless Data Transfer Arduino 433Mhz RF Wireless Data Transfer](https://www.electronics-lab.com/wp-content/uploads/2016/04/transreceiver-433mhz-300x300.jpg)
Arduino 433Mhz RF Wireless Data Transfer
Here is a tutorial on how to use 433MHz RF modules to send data from an Arduino to another. The example code transmits a message to the serial port of receiver. The most practical and cool way of sharing data from 1 Arduino to another is by far using a radio transmitter and receiver....
Continue Reading![USB Power Meter USB Power Meter](https://www.electronics-lab.com/wp-content/uploads/2016/04/8347081450814343498-e1460400696920.jpg)
USB Power Meter
Daniel Grießhaber @ hackaday.io has published his build of a USB power meter. His device is based on ATTiny 85 mcu and 0.96" OLED Display and is able to measure voltage, current and power output from USB port. Since USB has become more and more a power delivery standard, it...
Continue Reading![Over Current Protection Switch Over Current Protection Switch](https://www.electronics-lab.com/wp-content/uploads/2016/04/Current_Sense_Switch_IMG_4786-e1460369645558.jpg)
Over Current Protection Switch
Current Sensing Switch is designed to operate a Relay Contact when there is a DC current through the sense resistor exceeds the set point, Set point adjustable from 1A to 3Amp using on board potentiometer. This circuit can offer over current protection to your...
Continue Reading![Arduino Voltmeter With OLED Display Arduino Voltmeter With OLED Display](https://www.electronics-lab.com/wp-content/uploads/2016/04/FY8OBI9IMQLKB0B.MEDIUM.jpg)
Arduino Voltmeter With OLED Display
Konstantin Dimitrov has published an Arduino tutorial on how to make an voltmeter using SH1106 OLED display: I'm going to show you how to make a voltmeter with Arduino UNO, an OLED display, 2 resistors and 9 jumpers for less than 5 minutes. With it you will be able to measure...
Continue Reading![ECG Arduino Shield ECG Arduino Shield](https://www.electronics-lab.com/wp-content/uploads/2016/04/FIPX3OLIMRYIOBF.LARGE_-e1460368757473.jpg)
ECG Arduino Shield
This project is an Arduino shield able to measure ECG and respiration. The shield is equipped with a LCD display to show measured signal in real time. It's based on ADS1292R ECG Front End from TI. Recently i made shield for arduino which can measure ECG, respiration, eventually...
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