Category: Uncategorized

Robocraze UNO R3 SMD Board Compatible with Arduino | Compact ATmega328P Microcontroller Board with USB Cable for STEM Learning & Automation Applications and DIY Electronics Projects

by geeksbay

Product Description

UNO R3 SMD Board Compatible with Arduino

One of the most accessible ways to step into the world of electronics innovation is with the SMD Arduino UNO R3 Development Board with Cable. Known for its reliability and performance, this board is widely regarded as the best Arduino Uno compatible board for beginners and projects, offering an ideal balance of simplicity and capability.

Applications

Beginner Project Ideas with Arduino UNO SMD

LED Blink Project

Temperature Sensor Monitoring

Light Sensor (LDR) Based Automation

DC Motor Speed Control

Ultrasonic Distance Measurement

RGB LED Color Mixing

Servo Motor Angle Control

Sound Sensor Activation

IR Remote Controlled LED

Push Button Counter Display

Features

Applications:

Arduino Uno GPS Tracker Project

This project is implemented with Arduino Uno and GPS to track the vehicle. In this project, A GSM modem using a SIM card is used for communication purposes.

Arduino Uno IR Sensor Project

This project is used to control the light-emitting diodes using an infrared sensor as well as a remote. Whenever a remote button is pressed, then an infrared signal can transmit to the infrared sensor in the form of code. After that, this sensor will receive the signal and transmits it to the Arduino.

Arduino Uno Project using Vending Machine

This project is used to design a vending machine using Arduino Uno. This project uses an RFID system. Once the RFID tag is swiped across the RFID reader then some quantity of liquid can be given out. This machine is used in many organizations like colleges, hospitals to provide the service to the customers without human involvement.

Robot Car using Arduino

This project designs a robot car using Arduino Uno. In this project, a DC motor is used in the robot car, This robot car can be controlled through Arduino Uno along with a Motor Driver IC.

Specifications:

Analog I/O Pins: 6 Digital I/O Pins: 14 (of which 6 provide PWM output) PWM Digital I/O Pins: 6 Clock Speed: 16 MHz Flash Memory: 32 KB (ATmega328P) of which 0.5 KB used by bootloader SRAM: 2 KB (ATmega328P) EEPROM: 1 KB (ATmega328P) DC Current for 3.3V Pin: 50 mA DC Current per I/O Pin: 20 mA On Board LEDs: Yes

ATmega328P Microcontroller: Built on a reliable SMD version of the ATmega328P running at 16MHz for stable and efficient performance in embedded projects.
Versatile I/O Support: Offers 14 digital I/O pins (6 PWM) and 6 analog inputs, ideal for sensors, motors, and automation systems.
USB Plug-and-Play: Comes with a USB cable for quick connection to a computer, enabling easy programming via Arduino IDE.
Compact SMD Design: Surface-mount architecture ensures durability, compact size, and suitability for space-constrained applications.
Wide Application Use: Perfect for robotics, IoT, home automation, and beginner electronics projects with flexible power options.

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Electronic Spices SW-3-2 5A/40A 250V 2 Pin Metal Body Panel Mount Plastic Handles Push Switches Pack of 100pcs

by geeksbay

A portable switch for electrical appliances. The switches are made of metal with plastic handles and have a standard 2-pin connection. To close the circuit, the switches are mounted on the metal body and can be pushed down. This product is designed to provide the user with reliable and smooth operation. They are simple to set up and use. These are excellent on/off power switches for low-power electronics such as radios and appliances. The lifespan is approximately 10,000 clicks. These high-quality push switches can be mounted on any surface and come with a 2-pin metal body panel mount. This is referred to as high-temperature resistance.
Mode of Operation: Push
Max. current withstand: 250V
Max. power rating: 5A/40A
High temperature withstand
High temperature withstand

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KINZILLA Electronic Digital Luggage Hanging Weighing Scale with Belt – 50Kg

by geeksbay

This heavy duty weighing scale has a high precision strain gauge sensor system. It’s an excellent product for family & travel due to its compact design & lightweight which is easy to carry anywhere. It is excellently designed hand grip to support facilitate easy weighing of luggage without hurting hands and fingers. It has LCD screen display on top with blue backlight. Ever been charged for baggage overweight. Didn’t you, at that time wish if there was some kind of a weighing scale which could check your luggage weight beforehand. Here’s an answer. This portable electronic LCD display weighing scale is a must-have. Know exactly how much you are carrying before you board that flight.
Heavy duty weighing scale with a high precision strain gauge sensor system
Excellent product for family & travel due to its compact design & light weight
Excellently designed hand grip to support facilitate easy weighing of luggage without hurting hands and fingers
LCD screen display on top with backlight
Has a capacity to weigh upto 50kg with 10gm readability show in selectable unit gm, kg, lb and oz accurately

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Electronic Spices 60-Piece Jumper Wire Set (M-M, M-F, F-F) | 20cm Multicolor Cables for Arduino & Breadboard

by geeksbay

Product Description

Combo of Jumper Wire Cable (Male To Male, Female To Female, Male To Female

A good quality for most hobby electronics.Multicolor Wires – Quick identification

Best quality of productWire length 21cmEasy to install and use

Jumper Wires for Easy Connections

1 Features 2 Ideal For

Connector Type

Product Size

About The Product

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Customer Reviews

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4.0 out of 5 stars 1

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Price

₹99.00₹99.00

₹159.00₹159.00

₹799.00₹799.00

₹219.00₹219.00

₹289.00₹289.00

Product Type

Switch

Charger Module

LED Light

Audio Cable

Power Adapter

Small & Compact

✔

Function

Circuit control

Battery charging

Interior lighting

Audio signal transfer

Power supply

Switch / Interface Type

SPST, Momentary

USB Type-C

Wired LED

XLR Male-Female

BNC Fem

Application Area

DIY Electronics

DIY, RC Models

Car interior

Audio recording

Power supply

Jumper cable length : 200 mm | The jumper wires are a popular choice for construction or repair | These can be used for electronic projects and are great for prototyping as you can plug and unplug them easily.
Beginner to Pro Use – Great for both beginners and advanced electronics developers | Essential DIY Kit Accessory – Complements all basic electronics components and boards
Complete 60-Piece Set – Includes 20 Male-to-Male, 20 Female-to-Female | and 20 Male-to-Female wires | Multicolor Wires – Makes it easier to identify and trace connections in your circuits
Durable | Reusable | Easy to install | Simple to use | Male to male | Male to female | Female to female
Compatibility : 2.54 mm spacing pin headers Number of pieces : 30 | STEM & Learning Friendly – Perfect for students, school projects, electronics labs, and workshops | Flexible & Durable Build – High-quality copper wire with soft yet strong PVC insulation

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Electronic Spices Li-ion Battery Universal Charger Dual 3.7V Battery (18650 Battery Charger)

by geeksbay

Product Description

Universal Charger

Key Feature

Specification

Battery Charger Feature Diagram

About Us

1 x Battery Charger (18650 batteries are not included)
Compact, portable and multi-functional design
It can charge 2 batteries at a time
Automatically stops when charging has completed
Fit for It’s suitable for some cylindrical lithium batteries such as 18650, 14500, 16340, 10440, and 26650

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GLUN® Electronic Portable Digital LED Screen Luggage Weighing Scale, 50 kg/110 Lb For Multi-Purpose Use.

by geeksbay

From the manufacturer

The 50kg Portable Scale with Digital LCD Display is a highly practical and compact electronic weighing device specifically designed for effortless and accurate measurement of luggage weight. This hanging weighing scale offers a range of features that make it an indispensable companion for travelers, ensuring you stay within weight limits and avoid excess baggage fees.

Digital LCD Display: The clear and bright LCD display provides instant and accurate weight readings. The digital display ensures that you can easily read the measurements, even in dimly lit environments.User-Friendly Operation: The scale is designed for simplicity, featuring intuitive controls that make it easy for users of all ages to operate. The straightforward functionality allows for quick and hassle-free weighing.

Compact and Portable Design: Weighing in at just a few hundred grams itself, this scale is designed to be easily portable. Its compact size allows for convenient storage in your luggage, backpack, or purse, making it an ideal travel companion.

High Weight Capacity: With a maximum capacity of 50kg, this scale accommodates a wide range of luggage sizes and weights, making it suitable for various travel needs.

Portable LCD Electronic Balance digital scale .Small and Light, Making it Convenient to Carry and Use. stores easily in your pocket or tackle box .
110lb/50kg capacity with 5g or 10g accuracy; LCD screen displays weight in g/kg/lb/oz
Convenient weighing unit switch, data lock . Over load indication, auto power off after 120 seconds without any operation.Easy to Use.
Blue LCD back light, easy to read value at day and night

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boAt Type C to C 65W Fast Charging Cable with 480 Mbps Data Transfer, Tangle-Free Cable in Premium Nylon Braided Design (Martian Red)

by geeksbay

Get 65W fast charging, 480 Mbps data transfer, and 3.9 feet (1.2 m) of tangle-free flexibility—all in one premium cable. With support for advanced charging protocols like PD, PPS, and QC, the boAt Type C to C 65W Fast Charging Cable powers up everything from smartphones and tablets to USB-C laptops—quickly, safely, and efficiently. Need to transfer binge-worthy content? Its 480 Mbps data sync ensures your files move smoothly—no frustrating lags or dropped connections. Designed for life on the move, its ideal 3.9 feet (1.2 metres) length gives you freedom to plug in from a bed, sofa, or desk. And thanks to the silicon tie, packing it away is just as easy—no messy tangles, just neat portability. It’s built to last too. With a tested 10,000+ bends lifespan and a durable aluminium alloy connector shell with extended tail protection, this cable holds strong against daily wear, accidental yanks, and countless plug-ins. The premium nylon braided exterior adds to both its toughness and style. And when it comes to compatibility, you’re covered. Built-in smart protection further shields your gear from overheating or power surges. Whether you’re hustling through the workday, traveling, or just relaxing at home—this is the one cable that keeps everything powered, protected, and connected. Plus, it comes with a 1-year domestic warranty to keep your peace of mind fully charged.
Type C to C 65W Cable with PD, PPS, and QC Fast Charging: Unlock ultra-fast charging with boAt’s Type C to C 65W cable that supports next-gen charging protocols, including PD, PPS, and QC 3.0. With a powerful 65W output, it is ideal for charging smartphones, tablets, and even USB-C laptops quickly and safely.
480 MBPS Data Transfer: Transfer files at 480 Mbps speed. Unlike conventional cables that lag or break connection during large transfers, this one ensures smooth syncing every time.
3.9 Feet (1.2m) Perfect Cable Length with Silicon Cable Tie: Whether you’re charging from your bed, sofa, or desk, the 1.2 m length keeps it comfortable and clutter-free. The added silicon tie makes it easy to store and carry.
Durable Build 10000+ Bends Lifespan with Aluminium Alloy Shell: Rigorously tested to withstand over 10,000 bends, this Type C to C 65W Cable is engineered to stand up to everyday wear and tear. Armoured with aluminium alloy shell and extended tail protection it not only has structural strength but also offers added protection at stress points, reducing the risk of fraying and breakage over time.
Flexible and Tangle Free Cable: The premium nylon braided skin ensures the cable never tangles, saving you time and hassle every single day. You can flexibly roll it up quickly and toss it into your bag without worrying about knots or damage.

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realme Buds Air 8,11mm+6mm Dual Dynamic Bass Drivers,58Hrs Playtime, 55dB ANC,6 Mic ENC, 45ms Low Latency, 360° Spatial Audio, Hi-Res LHDC, IP55 Dust & Water Resistant, BT v5.4 (Master Grey)

by geeksbay

From the manufacturer

Designed by Master

Luxury Craftsmanship

Experience the intersection of philosophy and technology. With the realme Buds Air 8, world-renowned designer Naoto Fukasawa brings a minimalist vision to life. This collaboration focuses on ‘less is more,’ removing unnecessary clutter to highlight the authentic details and natural elegance of your audio gear.

Colors Inspired By Nature

The realme Buds Air 8 Captures the diamond Like brilliance through its geometric three part case with rounded Corner. Paired with bio-based organic silicon natural material, it offers a skin soft, and instantly inviting feel.

Master Crafted & Inspired by Nature, the Color of realme Buds Air 8 reveal the Purest Beauty.

NextBass Algorithm

Don’t just hear the music—feel it. Our proprietary NextBass Algorithm intelligently enhances low-end frequencies in real-time, providing powerful, distortion-free bass that adapts to your favorite tracks.

Sound Master

Featuring a specialized 11mm Bass Driver and a 6mm Micro-planar Tweeter, these earbuds provide a sophisticated “woofer + tweeter” setup. This ensures deep, thumping bass and sparkling, high-fidelity trebles for a balanced soundstage.

Audio Quality

The realme Buds Air 8 isn’t just an upgrade; it’s an acoustic revolution. As a Dual Certified powerhouse, it carries the official Hi-Res Audio Wireless mark and supports the advanced LHDC codec. This means you get 24-bit/96kHz high-bitrate streaming—delivering studio-quality, lossless audio directly to your ears. Every note is rendered with the authentic details of a live performance

3D Spatial and Dynamic Audio

Immerse yourself in a cinema-like 360° sound field. it creates a wider audio environment that works across all your favourite apps and movies

Adaptive Silence

Silence the chaos of commuting or travel. Industry-leading 55dB Smart ANC adapts to your surroundings to eliminate up to 99.6% of ambient noise, including distracting voices and wind.

Ai Face to Face Translator

Break language barriers effortlessly with the integrated AI Translator. Using the realme Link app, get real-time, two-way translation for 30+ languages delivered straight to your earbuds—perfect for international travel and business.

Ultra Durable Earbuds

Enjoy non-stop music for over two days*. With up to 58 hours of battery life (including the charging case), these earbuds are designed to keep up with your busiest schedules.

Elite 55dB Active Noise Cancellation (ANC): Silence the world with industry-leading 55dB Smart ANC. It intelligently detects and cancels up to 99.6% of ambient noise—from humming airplane engines to busy office chatter—so you can focus on what matters.
Premium Dual Dynamic Bass Drivers: Equipped with 11mm and 6mm drivers, these earbuds deliver “Premier Dual Driver” sound. You get cinematic, thumping bass alongside crystal-clear high frequencies for a rich, balanced audio experience.
AI Face-to-Face Translator: Travel and work globally without barriers. The built-in AI Translator provides instant, two-way translation for 30+ languages directly into your ears, making it a game-changer for international communication.
Massive 58-Hour Playtime: Keep the music going for days with an incredible 58 hours of total battery life. With flash charging, a quick 10-minute boost gives you hours of extra playback for your busiest days.
Durable IP55 Dust & Water Resistance: Built for the gym and the great outdoors, the IP55 rating ensures your earbuds are protected against sweat, dust, and rain, making them the perfect all-weather companion.
Adaptive NextBass Algorithm: Experience bass that breathes. The proprietary NextBass Algorithm analyzes your music in real-time to boost low-end frequencies, ensuring deep, immersive sound even at lower volumes without any distortion.
Gaming-Grade 45ms Low Latency: Dominate your mobile games with ultra-responsive audio. The 45ms Super Low Latency ensures perfect sync between your screen and your ears for a lag-free competitive edge.
Seamless Bluetooth v5.4 & Triple Connectivity: Stay connected to three devices at once. With the latest Bluetooth 5.4, you can switch instantly between your laptop and smartphone without missing a beat.
Studio-Quality Hi-Res & LHDC: Stream audio with 3x the detail of standard Bluetooth. Certified for Hi-Res Wireless, the LHDC codec ensures every nuance of your favorite tracks is preserved with incredible fidelity.

Uncategorized

boAt 2026 Launch Nirvana Crown, SONIC ARC, LEDs, Haptic Feedback,50dB Hybrid ANC,Spatial Audio, 6 Mic ENx, App Support, v6.0 Bluetooth Earbuds, TWS Ear Buds Wireless Earphones with mic (Sapphire Blue)

by geeksbay

From the manufacturer

Product Feature Video
Product Installation Video

SONIC A.R.C

DIAL INTO THE FUTURE: Industry’s First TWS Earbuds To Offer SONIC A.R.C boAt’s Patented Design Offering Haptic Feedback

INTERACTIVE HAPTIC FEEDBACK

50 dB HYBRID ANC

50dB Hybrid ANC reduces external noise, allowing for a distraction-free listening experience.

SPATIAL AUDIO EXPERIENCE

Nirvana Crown boasts real-time Spatial Audio bringing an immersive cinematic listening experience.

1 ACTIVE NOISE CANCELLATION

2 CINEMATIC SPATIAL AUDIO

50 dB Hybrid Active Noise Cancellation: Tune out the chaos and dive into pure sound with up to 50 dB Hybrid Active Noise Cancellation of the boAt Nirvana Crown TWS Earbuds, letting only what you want to hear come through.
SONIC A.R.C. (Advanced Rotational Crown): Take control with ease! Rotate the smooth crown on the case clockwise to crank up the volume and counterclockwise to bring it down.
Actionable LEDs: Stay visually informed with the dynamic ring LED on the case that lights up when managing playback & calls, while also displaying the case’s battery status.
Interactive Haptic Feedback & Case Control: Feel every interaction with Nirvana Crown as the case vibrates, keeping you aware even when your phone isn’t nearby. Sporting a multi-functional button on the case, Nirvana Crown brings call management, playback control, and voice assistant activation at your fingertips
boAt Spatial Audio: Experience sound that surrounds you from every direction with cinematic Spatial Audio, delivering a theatre-like feel while watching movies or enjoying your favorite music.
6 Mics with AI-ENx Technology: Make crystal-clear calls with 6 mics powered by AI-ENx technology that cancels background noise for seamless conversations no matter where you are.
Advanced Bluetooth v6.0 Compatibility: Enjoy a more stable and efficient wireless connectivity with advanced Bluetooth v6.0 support in these earbuds.
Multipoint Connectivity: Effortlessly switch between devices with multipoint connectivity. Watch videos on your tablet and take calls on your phone simultaneously, without needing repetitive reconnection.
In-Ear Detection: Smart and convenient, in-ear detection automatically pauses audio when you remove the earbuds and resumes playback when you put them back in.
ASAP Charge: 10 Mins= 180 Mins, Beast Mode(50ms Low Latency), 10mm Drivers, GFPS, IPX4

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50 KG A09 Electronic Digital LCD Luggage Travel Weighing Scales with 1.7 inch LCD Screen

by geeksbay

Backlit Display