Recent Posts

Confused about whether to pursue an M.Ed or Ph.D. after B.Ed? This detailed guide explains the difference, duration, eligibility, and career scope of both courses. Understand which path suits your goals — whether you want to become a teacher, lecturer, researcher, or academic leader. Discover everything you need to make the right choice for your educational career.

• read more
Convert MBOX to PST for free using built-in tools and limited free utilities. The most reliable no-cost method is Thunderbird + Outlook via IMAP: add your MBOX into Thunderbird, connect the same IMAP account in both Thunderbird and Outlook, copy mails from MBOX folders to the IMAP account in Thunderbird, then let Outlook sync and export to PST via File > Open & Export > Export to a file > Outlook Data File (.pst).
If you prefer direct conversion, some tools offer constrained free tiers: Outlook Freeware “Convert MBOX to PST” add-in works locally with Outlook installed (free for personal use, check limits). vMail online converter is free up to 100 MB per MBOX; larger files require paid desktop software. Microsoft Store apps and trialware often allow 25–30 items per folder or a small batch to PST at no cost—use for small jobs or to test before upgrading.
Buy Now- vSoftware

• read more
A

There are many scenarios when an users need to convert MBOX files to PST format. This task can be easily done by using EmailsGuru MBOX to PST Converter. It is completely reliable and easy to use tool to perform smooth and error-free MBOX to PST Conversion process. It is best way to export MBOX files to Outlook PST format, which enable users to access or import all MBOX mailbox data to Outlook 2021, 2019, 2016 and all below versions. It easily convert MBOX files of all major email clients like Mozilla Thunderbird, Netscape, Opera Mail, Yahoo Mail, Apple Mail and many others. Users can smoothly run this tool on any Windows supported platform and use a free trial version to convert 25 MBOX files to PST.

• read more
@Neha-Kamal Nice one, Can you share the project link also here. Thanks .

• read more
A

Solution Architecture
Module Selection: Miniature surface-mount PIR modules (e.g., HC-SR501) with size <20mm×20mm for integration into embedded lighting (ceiling lights, corridor lamps).
Linkage Logic: Connect to MCUs (e.g., ESP32) via GPIO for "person detected - full brightness; person present - dimmed; person leaves - 30s delay off" control. Integrate light sensors (e.g., BH1750) for daytime auto-shutdown.
Energy Savings: Reduces lighting energy consumption by 30%-50% compared to traditional switches, ideal for corridors and bathrooms.
Typical Scenarios Smart Homes: Integrates with Alexa/Mijia systems, allowing APP-adjustable sensing distance and delays. Commercial Lighting: Mall corridors use zoned sensing via RS485 bus for collaborative multi-module control.
III. Optimization of Sensing Solutions for Security Systems
Enhanced Intrusion Detection Design Anti-Interference Technology: Dual-element complementary sensors suppress ambient temperature interference; pulse counting (2 consecutive pulses trigger alarm) reduces false positives. Multi-Dimensional Linkage: Combines with microwave radar modules (e.g., HB100) for "infrared + microwave" dual detection, triggering alarms only when both activate to avoid curtain sway or insect interference. Concealed Installation: Modules with integrated lens-housing designs (e.g., RE200B) hide within ceilings or decor for covert security. Data Transmission and Response Wireless Transmission: LoRa modules (e.g., EBYTE E32-433T30D) enable low-power long-range (3km open area) data upload, suitable for villa/factory perimeter security. Rapid Response: <0.5s trigger delay, with local buzzer alerts and cloud notifications (via NB-IoT) within <3s.
IV. Selection and Deployment Considerations
Environmental Adaptation Avoid direct exposure to air vents/heating sources. Install at 2.2-2.8m (indoor) or 3-5m (outdoor) height, tilted 15°-30° to cover human activity zones. Outdoor use requires IP65 waterproof modules (e.g., AM312-IP67) with sunshades to minimize solar interference. Cost-Reliability Balance Consumer scenarios: HC-SR501 (~$2/unit); industrial use: Prioritize stability (e.g., Panasonic EKMC1603111, temp drift <±2%/℃). Batch deployment: Reserve 10% redundant modules with self-diagnostic voltage checks for fault

• read more

George Daniel Thomas

@Daniel Hardly

Best posts made by Daniel Hardly

Latest posts made by Daniel Hardly