![Water Tank Overflow Alarm System Using ESP8266 Water Tank Overflow Alarm System Using ESP8266](https://www.electronics-lab.com/wp-content/uploads/2016/10/ESP8266-ESP01.jpg)
Water Tank Overflow Alarm System Using ESP8266
Sometimes the float valve of a water tank may not work properly causing water to overflow and spread across the floor. Peter Jennings faced this problem in his storage area, and he had developed an alarm device to notify him when the water exceeds its normal range. Peter’s project...
Continue Reading![Online prototyping with A/D simulation, in Infineon Designer Online prototyping with A/D simulation, in Infineon Designer](https://www.electronics-lab.com/wp-content/uploads/2016/10/161028edne-infineon-designer.jpg)
Online prototyping with A/D simulation, in Infineon Designer
Infineon Technologies' Infineon Designer, introduced at the 2016 electronica trade fair, is presented as the first online prototyping engine combining analogue and digital simulation functionalities in an internet application. By Graham Prophet@ edn.com: Requiring a web browser only,...
Continue Reading![LTM4643 – Ultrathin Quad μModule Regulator with Configurable 3A Output Array LTM4643 – Ultrathin Quad μModule Regulator with Configurable 3A Output Array](https://www.electronics-lab.com/wp-content/uploads/2016/10/161028edne-linear-ltm4643_0.jpg)
LTM4643 – Ultrathin Quad μModule Regulator with Configurable 3A Output Array
Configurable as quad, triple, dual or single output, the LTM4643 quad output step-down µModule [micromodule] (power module) regulator deliver, respectively, 12A, 6A & 6A or 9A & 3A, or 4 x 3A from a 9 x 15 x 1.82 mm ultrathin LGA package. by Graham Prophet @ edn.com: This...
Continue Reading![DIY Arduino ProMini Data Logger DIY Arduino ProMini Data Logger](https://www.electronics-lab.com/wp-content/uploads/2016/10/2016prominilogger_byedmallon.jpg)
DIY Arduino ProMini Data Logger
Ed Mallon has details on his DIY ProMini data logger: Typical pro-mini loggers built with this design sleep at 0.25mA, before extra sensors are added. At that current draw, the logger should deliver approximately six months of operation on three brand new AA batteries with a 15min...
Continue Reading![PWM Fan controller PWM Fan controller](https://www.electronics-lab.com/wp-content/uploads/2016/10/lucky-resistor-11-1024x683.jpg)
PWM Fan controller
Lucky Resistor has build a PWM fan controller using Arduino and DHT22 sesnsors. The fan controller described on this project page, controls one or more PWM controlled 12V PC fans. It uses the input from two precise DHT22 based temperature sensors. The MCU is an Arduino Uno, which is...
Continue Reading![How to Choose a Connector How to Choose a Connector](https://www.electronics-lab.com/wp-content/uploads/2016/10/connectors.png)
How to Choose a Connector
Sanket Gupta @ octopart.com discuss on how to choose a connector. He writes: Continuing our series about choosing parts, inspired by the latest version of the Common Parts Library, let’s take a close look at how to find and select connectors. In this blog, we will explain all the...
Continue Reading![Pressure sensors need as little as 0.9 V Pressure sensors need as little as 0.9 V](https://www.electronics-lab.com/wp-content/uploads/2016/10/All-Sensors-BLC.jpg)
Pressure sensors need as little as 0.9 V
Susan Nordyk@ edn.com: These micropower low-pressure sensors operate from a supply voltage of just 0.9 V to 1.8 V and are intended for use with noncorrosive, nonionic working fluids in such applications as medical devices and instrumentation, environmental controls, HVAC equipment,...
Continue Reading![Using OV7670 Camera Sensor With Arduino Using OV7670 Camera Sensor With Arduino](https://www.electronics-lab.com/wp-content/uploads/2016/10/FKA3GUBIUIYU30T.MEDIUM-e1477565508756.jpg)
Using OV7670 Camera Sensor With Arduino
Developing a hardware project became much easier thanks to the growing number of the various sensors and actuators modules, which give you the ability to shift your ideas into a wider range of applications. This tutorial presents the steps of how to use OV7670 Camera Sensor Module STM32...
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