Over the last few articles, we have covered the use of ESP8266 boards for building several...
The post Getting Started with ESP32 appeared first on Electronics-Lab.
Vinod blogged about a 16×2 LCD with data over power line: Then I just thought why even...
The post 16 x 2 LCD controlled via power line appeared first on Electronics-Lab.
Here is a simple DC motor speed controller circuit that can be configured to control the sweep rate of automobiles’ windscreen wiper. The circuit comprises a timer NE555 (IC1), medium-power driver transistor BD239 (T1), high-power switching transistor BD249 (T2) and a few other discrete components. It is configured for automobile usage with negative terminal of […]
The post DC Motor Speed Controller appeared first on Electronics For You.
This circuit breaker employs a single operational amplifier (op-amp) and yet has a wide range and is user-friendly. A circuit breaker is an electrical switch intended to protect an electrical circuit or device from damage caused by excess current flow or short-circuit. A basic circuit breaker includes a simple fuse and a normal miniature circuit […]
The post Adjustable AC Circuit Breaker appeared first on Electronics For You.
Sony Corporation today announced the upcoming release of the ECX339A OLED Microdisplay featuring UXGA (1600 x...
The post Sony Releases 0.5″ OLED Microdisplay with1600 x 1200 resolution appeared first on Electronics-Lab.
AI is becoming a disruptive force that is redefining the modern industry. This article features some exciting applications of AI, along with a glimpse into the future, illustrating how AI will continue to transform industries and our lives. Sophia, an artificial intelligence (AI) humanoid, was in the news recently for becoming the first robot ever […]
The post Artificial Intelligence: The Latest In AI And Its Applications appeared first on Electronics For You.
The solution for gas, humidity and temperature sensing remotely from the main control board is now...
The post Multi-Gas, Humidity and Temperature Module for Air Purifiers and HVAC Applications appeared first on Electronics-Lab.
Micron 9200 NVMe™ Solid State Drives (SSDs) comes under Micron’s flagship performance product line and the...
The post Micron’s 11TB NVMe SSDs now at Mouser appeared first on Electronics-Lab.
The Banana Pi Pro Computer Board comes with ARM Cortex-A7 Dual-Core CPU @ 1.0GHz. It supports...
The post Banana Pi Pro SBC features ARM Cortex-A7 Dual-Core CPU appeared first on Electronics-Lab.
Electrical systems within a nuclear power plant (NPP) deserve significant design considerations. The availability of on-site as well as off-site power plays a crucial role in nuclear power plant safety... Read more
The post Internal electrical systems within nuclear power plant stations (power sources) appeared first on EEP - Electrical Engineering Portal.
Here is a circuit for automatic plants watering, which can be undertaken every morning without any human effort. A sensor is used to detect ambient light and activate a pump motor to start watering the plants in the morning. You can set the watering time duration as per your requirement. The author’s prototype is shown […]
The post Automatic Plants Watering System with Melody appeared first on Electronics For You.
In this article we take a look at the various technology trends and interesting solutions we came across while visiting different parts of the globe throughout the year. Every year brings new opportunities to discover new technological inventions that can deliver real-life improvements. Many of the most-talked-about technologies today were discovered decades ago but have […]
The post Around The World: Latest Trends and Innovations appeared first on Electronics For You.
Virtual and augmented reality technologies are coming of age and finding many valuable real-world applications. Once upon a time our physical and digital worlds were quite separate, but technological advances are enabling digital worlds to become real enough to merge with the real world. Technologies such as virtual reality (VR) and augmented reality (AR) have […]
The post Virtual And Augmented Reality Come Of Age appeared first on Electronics For You.
TinyPICO is the world’s smallest, fully featured ESP32 development board, designed to give access to the...
The post TinyPICO – A tiny, mighty ESP32 development board appeared first on Electronics-Lab.
The new SAPPHIRE FS-FP5R 5”x 5” small form factor embedded motherboard is based on the latest...
The post AMD FS-FP5R 5×5 – Development board with triple DP++ ports runs on Ryzen R1000 appeared first on Electronics-Lab.
John Loeffler didn’t have much to build a power supply for his bench so he decided...
The post OPEN Power: A Simple Constant Power Supply with Variable Voltage appeared first on Electronics-Lab.
Highlighting the huge application potential of the company’s advanced power management ICs (PMICs), e-peas has confirmed...
The post Industry-Leading Energy Harvesting Technology from e-peas Enables Accurate & Continuous Animal Tracking appeared first on Electronics-Lab.
The GW16130 is a Mini-PCIe Satellite Modem Radio adapter that provides cost-effective, short burst satellite connectivity...
The post GW16130 Mini-PCIe Satellite Modem for IoT Applications appeared first on Electronics-Lab.
Glen has written an article detailing his homebrew DMX-controlled RGB LED light: This project is a small DMX-512...
The post Homebrew DMX-controlled RGB LED light appeared first on Electronics-Lab.
The Robotics Masters Robo HAT MM1 is an open source robotics controller board for Raspberry Pi....
The post Robo HAT MM1 – An open source robotics and automation controller for Raspberry Pi appeared first on Electronics-Lab.
Ultra-high voltage (UHV) AC gas insulated switchgear (GIS) can corrctly work only if all its internal components are properly assembled and the metal enclosure is filled with SF6 gas at... Read more
The post Ultra-high voltage (UHV) AC gas insulated switchgear (GIS) for 1000kV and above appeared first on EEP - Electrical Engineering Portal.
“Taylor Dixon” did a teardown of Samsung Galaxy Fold and reveals what’s inside for the rest...
The post Samsung Galaxy Fold Teardown from ifixit.com appeared first on Electronics-Lab.
(A) Type of Road
(B) Street Light Pole
(C) Lighting Fixture
(D) Lighting Factors
(E) Lighting Uniformity
(F) Lighting Pollution
(G) Selection of Luminas
|
Table 4 : Road Classes as per SP 72 (Part 8), IS 1944 (Part 1) and IS 1970 |
|
| Class A1 | Important routes with rapid and dense traffic where safety, traffic speed, and driving comfort are the main considerations |
| Class A2 | Main Roads with considerable volume of mixed traffic, such as main city streets, arterial roads and thoroughfares. |
| Class B1 | Secondary roads with considerable traffic such as main local traffic routes, shopping streets |
| Class B2 | Secondary roads, with light traffic |
| Class C | Lighting for residential and unclassified roads not included in previous groups |
| Class D | Lighting for bridges and flyovers |
| Class E | Lighting for town and city centers |
| Class F | Lighting for roads with special requirement such as roads near air fields, railways and docks |
|
TYPE OF ROAD |
|||
| TYPE OF ROAD | DENSITY OF TRAFFIC | TYPE | EXAMPLE |
| A | Heavy and high speed motorized traffic | Road with fixed separators, No crossings for very long distance | National highways or state highways or called interstate highways, express ways or motor ways |
| B | Slightly lower density and lower speed traffic termed | Road which is made for vehicular traffic with adjoining streets for slow traffic and pedestrians as we find in metros | Trunk road or major road in a city |
| C | Heavy and moderate speed traffic | Important urban roads or rural roads. they do not interfere with the local traffic within the town | Ring roads |
| D | Slow traffic, pedestrians | Linking to shopping areas and invariably the pedestrians, approach road | Shopping street, trunk road |
| E | Limited speed. Slow or mixed traffic predominantly pedestrians, | Local streets, collectors road | |
(A) One Side Pole Layout:
(B) Both Side Staggered Pole Layout:
(C) Both Side opposite Pole Layout:
(D) Twin-central Pole Layout:
A few time has passed since the addition of Orange Pi PC 2 to the Orange...
The post Orange Pi PC 2 – Quad Core 64bit Linux and Android mini PC [Getting Start Guide] appeared first on Electronics-Lab.
In this modern era, the electronics industry is incomplete without microprocessors. From daily household appliances to...
The post AJIT – First-Ever “Made in India” Microprocessor Designed By IIT Bombay appeared first on Electronics-Lab.
Sensirion SVM30 Multi-Gas, Humidity, and Temperature Sensor Combo Module is ideal for measuring indoor air quality...
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Compulab is introducing Airtop3 – a ruggedized small-form-factor fanless IoT edge server powered by an 8-core...
The post Compulab Airtop3 is bringing performance to the edge appeared first on Electronics-Lab.
The AC secondary network system is the system that has been used for many years to distribute electric power in the high-density, downtown areas of cities, usually in the form... Read more
The post Spot network systems for distribution of electric power in downtown areas of cities appeared first on EEP - Electrical Engineering Portal.
This home automation system can measure temperature, relative humidity, light intensity and control two electrical equipment on Cayenne IoT (Internet of Things) platform. The two electrical equipment can be a light bulb and a ceiling fan, or any other electrical devices. The author’s prototype is shown in Fig. 1. Basic IoT components An IoT system […]
The post Home Automation System Using A Wi-Fi Module appeared first on Electronics For You.
BIT4 is a 4Bit microcontroller – fully programmable with only three buttons. The BIT4 microcontroller has...
The post BIT4 is a 4Bit microcontroller – fully programmable with only three buttons. appeared first on Electronics-Lab.
It detects stationary and moving people just like a PIR, but it can do that also...
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The Omega2 LTE is a Linux IoT computer with Wi-Fi and LTE cellular connectivity. Effortlessly deploy...
The post Onion Omega2 LTE – A 4G LTE and Wi-Fi connected Linux dev board with GNSS global positioning appeared first on Electronics-Lab.
This is Version 2.0 of the Xboard. The main improvement is that it now operates at...
The post XBoard V2 -A Bridge Between Home And Internet appeared first on Electronics-Lab.
The oscilloscope is a test instrument that permits observation of waveform patterns representing voltages in an electronic circuit, Figure 1. It is a priceless service instrument. At first, the oscilloscope can appear to be a very complex instrument, but after a little familiarization, you will see that it is really very easy to use. All …
The post How does an Oscilloscope Work appeared first on Electrical Academia.
A power supply converts AC voltage into regulated DC voltage. Read on to find out how to select the best power supply for an electronic device. A power supply for an electronic equipment is a circuit that converts AC voltage into regulated DC voltage. An electronic device does not normally use electric energy in the […]
The post Selecting The Right Power Supplies for Electronic Devices appeared first on Electronics For You.
The MAX17262X evaluation kit (EV kit) from Maxim Integrated Products is a fully assembled and tested...
The post Battery Fuel Gauge Evaluation Kit for Wearables and Portable Devices appeared first on Electronics-Lab.
The new OWON XDS3064 4-in-1 digital storage oscilloscope is a reliably measurement tool for a really...
The post Review: OWON XDS3064E 4-channel Oscilloscope with Touch Screen appeared first on Electronics-Lab.
“Nick Bild” has built a custom 6502-based computer that anyone could replicate. Get the parts listed...
The post DIY programmable, 6502-based computer and operating system appeared first on Electronics-Lab.
Spectra brings open source biomedical imaging into the open with a development kit that is both...
The post Spectra – Open Source Biomedical Imaging appeared first on Electronics-Lab.
This technical article provides three examples of the application of modern relays to transformer protection. As there are many modern protection relays nowadays that provide advanced software to simplify the... Read more
The post Three good examples of the application of modern relays to transformer protection appeared first on EEP - Electrical Engineering Portal.
Dronecode Visit: Click here Full version: Free (BSD licence) Dronecode software development kit (SDK) is an unmanned aerial vehicle (UAV) program development platform created under the open source Dronecode project. It allows users to connect up to 255 PX4-based unmanned aircraft systems (UASes) to provide movement control and fetch telemetry data. It runs on different platforms […]
The post Software and Tools to Program Drones appeared first on Electronics For You.
In this video, the presenter is going to show you how he has used Raspberry Pi and a 3.5 inches display unit to create his own mini Pocket Personal computer. It is easy to make and take very less time constructing. Courtesy: The Wrench
The post Make Your Own Mini Pocket PC appeared first on Electronics For You.
In this era of communication and connectivity, optical-fibre sensors find many applications, some of which are discussed in this article. For ages, sensors have been used in hazardous environments. These sensors often contain electronic components. In the past, it was a challenge for engineers to make sensors work at extremely high temperatures, such as in […]
The post Optical Fibre Sensors Shaping The New Age of Connectivity appeared first on Electronics For You.
Sipeed released their 64-bit RISC-V MAix module at the end of last year, crowdfunding a series...
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NanoSound DAC 2 – World’s first Raspberry Pi DAC with Colour OLED display, onboard dual clock,...
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Features Filtron™ technology; three-in-one design combines IR emitter, photo detectors, signal processing IC, 16-bit ADC Vishay’s...
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The LT8650S 42 V, dual-channel, 4 A synchronous Silent Switcher® 2 regulator features a wide input voltage...
The post Dual-Channel, 42 V, 4 A Monolithic Synchronous Step-Down Silent Switcher 2 appeared first on Electronics-Lab.
This article highlights common errors in 8-bit instruction sets, and introduces a novel architecture for decimal conversion instructions, especially in 8051, 8086, 8085 and PIC microcontrollers (MCUs). Statistical analysis of different methodologies has revealed that decimal conversion instructions in microprocessors and MCUs do not offer an error-free process. Bugs can be common for the above-mentioned […]
The post A Novel Architecture For Decimal Conversion In 8-Bit MCU appeared first on Electronics For You.
Microchip’s PICkit2 and PICkit3 are both In-Circuit Debugger/Programmers that was designed by Microchip and are used...
The post PICkitPlus – A software that enhances the outdated PICkit2 and PICkit3 appeared first on Electronics-Lab.
ARBOR Technology, a leading provider of embedded computing solutions, which featured this year on concluded Embedded...
The post Arbor’s “EmQ-RK390” Qseven module runs Linux or Android on a Rockchip RK3399 appeared first on Electronics-Lab.
Giant Board is an Open Source, Linux-capable SBC Compatible with the Featherwing Ecosystem. The Giant Board...
The post Giant Board – A single-board computer in the Adafruit Feather form factor appeared first on Electronics-Lab.
Glen Akins build a USB Stack Light Controller based on PIC16F1459 and documents the process on...
The post USB Stack Light Controller based on PIC16F1459 appeared first on Electronics-Lab.
The AMD Ryzen™ Embedded R1000 SoC provides a new class of performance for the embedded industry...
The post AMD expands Embedded Product Family with New Ryzen™ Embedded R1000 appeared first on Electronics-Lab.
Here is a simple LM386 based audio amplifier circuit with the author’s prototype shown below. LM386 based audio amplifier: circuit and working Circuit diagram of the LM386 based audio amplifier is shown in Fig. 2. It is built around popular amplifier LM386 (IC1), an 8-ohm, one-watt speaker (LS1), four capacitors and a few other components. […]
The post LM386 Audio Amplifier appeared first on Electronics For You.
RF antennas or aerials do not radiate equally in all directions. It is found that any realisable RF antenna design will radiate more in some directions than others. The actual pattern is dependent upon the type of antenna design, its size, the environment and a variety of other factors. This directional pattern can be used […]
The post Tutorial: Antenna Gain and Directivity appeared first on Electronics For You.
This article presents a simple, low-cost stereo headphones buffer using two LM358 operational amplifiers (op-amps). It is used to connect the headphones to line outputs capable of driving loads up to 600-ohm. The circuit has a high input impedance, low quiescent current and large voltage operating range. Power can be taken either from a USB […]
The post Multipurpose Configurable Audio Buffer For Headphones appeared first on Electronics For You.
MAX16126/MAX16127 – protect power-supply inputs from automotive voltage transients, including load dump The MAX16126/MAX16127 load-dump/reverse-voltage protection...
The post MAX16126/MAX16127 – protect power-supply inputs from automotive voltage transients appeared first on Electronics-Lab.
Up to 1TB capacity for exceptional storage options for a broad range of computing applications High...
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15 A 100V Isolated Half bridge driver project intended to be used for DC-DC converters, inverters,...
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A USB hub that’s also a dev board and an I2C, GPIO, and SPI bridge. In...
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With the introduction of the AIOT-ILND01, AAEON now offers complete end-to-end edge computing solutions for systems...
The post Get on the Edge with AIOT Solutions from AAEON appeared first on Electronics-Lab.
This technical article describes single line diagrams of two typical power substations 66/11 kV and 11/0.4 kV and their power flow, principles of incoming lines (incomers) and outgoing lines (feeders),... Read more
The post Single line diagrams of substations 66/11 kV and 11/0.4 kV (reading & analysis) appeared first on EEP - Electrical Engineering Portal.
Novasom RASPMOOD family of SBCs aims to provide a drop-in replacement for Raspberry Pi based designs...
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Avalue Technology Inc. (TAIEX: 3479-TW), a global industrial PC solution provider and an associate member of...
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deantonious @ github.com has shared the Arduino code and PHP api for a simple ESP8266 weather...
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UK battery maker Ilika has officially launched its millimetre scale solid state battery for medical implants,...
The post Solid state battery is small enough for medical implants appeared first on Electronics-Lab.
Electronic devices, microwaves and other household devices rely on PCB technology to stay in working condition. Lifetime and performance of a PCB board depend on the choice of circuit board material. To select the right circuit board material, it is important to examine the materials available for different board categories. There are different properties and […]
The post DESIGN: Selecting The Right PCB Board Materials appeared first on Electronics For You.
Providing up to 1,300 mW in an industry standard package, the new LUXEON IR 2720 is...
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Nebra Ltd company has launched the world’s smallest pocket-sized projector called “Nebra AnyBeam”. The Nebra AnyBeam...
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Frontier Smart Technologies, the leading technology provider for digital radio, introduces Chorus 4 – the world’s...
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Kingbright KPTR series, suitable for reverse mounting, makes it possible to achieve that the LED is...
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Raspberry Pi zero is very small, but it’s not cute with a power bank which maybe...
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A great guide from TDK about power inductors used in DC-DC converters. As electronic devices become...
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High voltage substations are pretty complex to understand since they have a way too many elements and each element is complex for itself and it depends on many system parameters... Read more
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A compass and a protractor are two of the most basic tools used in geometry. For mathematics and engineering students, these tools are a must. But sometimes it is difficult to get accurate angle measurement for certain structures and geometrical shapes using these traditional tools. So, I thought of developing a digital compass to make […]
The post Digital Protractor And Angle Measurement Device With Arduino(Hindi & English). appeared first on Electronics For You.