RFID-RC522 RF IC Card Reader Sensor Module
RFID (radio frequency identification) systems use data strings stored inside RFID tags or transponders) to uniquely identify people or objects when they are scanned by an RFID reader. Because passive tags require a strong RF field to operate, their effective range is limited to an area in close proximity to the RFID reader. Perfect for use in various electronics projects in India, RFID RC522 13.56 MHZ Reader/Writer SPI S50 Card and Keychain ensures reliability and performance. Ideal for various electronics projects, RFID RC522 13.56 MHZ Reader/Writer SPI S50 Card and Keychain offers quality and performance.
Smd White Led 0803 Package for prototype
Traffic Light With 5mm 3 Light (Plastic Parts + 3 x 5mm LED) -034
- L x W x H = 3cm x 1.3cm x 7.2cm
- Includes 5mm LEDs (Red, Yellow, Green)
- Material: PLA+
- Proudly Made in India
- All products are quality-tested before shipping.
12V 1A DC Power Supply Adapter
Features:-
- Excellent Quality
- Short Circuit, Over Voltage & Over Current Protection
- Incredibly Low Fault Rates
- Power Supply for LED, SMD, LED Strip, RGB LED Strip
- Ideal for Routers / Modems / Mobile Phones / Mp3 players / POS Machines etc
- No Minimum Load
- This power supply is a regulated Center Positive power supply
- It's plug design is for Indian power socket so, no plug converter is required
- Compact size & light weight
- High Reliability
- Regulated Stable Voltage
- Good quality SMPS Based Adapter
- Stabilized Output, low ripple & low interference
- Single Output Voltage
- High Efficiency & low energy consumption
Black 4mm female banana socket (Only Black)
D92-02A Fast Recovery Diode Rectifier Tranasitor
AC/DC Red Panel Indicator 24V
Specification
- High-strength Polycarbonate lampshade material
- Indicator Lamp is anti-interference signal Lamp
- Built-in screw wire is more safe and convenient
- Colour : Red
- Input Voltage : 24 Volts AC/DC
- Mounting depth : Approx. 29mm /1.1".
- Size : Fit for 22mm-25mm/0.86"-0.98" diameter mounting hole, Panel Mounted
Automatic Plant Watering System DIY Experiments Science Project Model STEM KIT (Assembled), 100% Tested
- Fully assembled Automatic Plant Watering System Kit – 100% Tested for reliability.
- Includes complete documentation: circuit diagrams, PCB layout, and testing instructions.
- Easy-to-follow YouTube tutorials for quick understanding and implementation.
- https://youtu.be/FTUc5eaMeLs?si=XkAx3bPaLhs6MCSR
- Customer support available 11 AM - 6 PM on working days via email at Smartxbrains@gmail.com.
- Fast shipping across India – Ideal for electronics projects, automation, and educational purposes.
TL062CN – Low-Power IC
390 ohm Resistor 1/4w
Aresistoris a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits,resistorsare used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses. Perfect for use in various electronics projects in India, 390 ohm Resistor 1/4w (0.25 Watt) 5% Tolerance Metal Film Fixed Resistor ensures reliability and performance. Ideal for various electronics projects, 390 ohm Resistor 1/4w (0.25 Watt) ?5% Tolerance Metal Film Fixed Resistor offers quality and performance.
Flame Sensor Infrared Receiver Module Ignition Source Detection Module
Specification:
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- Can detect a flame or in a 760 nanometer wavelength of ~ 1100 nm range of the light, lighter flame test distance of 80cm, for the greater flame, the farther the distance test
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- The detection angle of 60 degrees or so, particularly sensitive to the flame spectrum
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- Sensitivity adjustable (shown in blue digital potentiometer adjustment)
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- The comparator output signal clean, good waveform, driving ability, more than 15mA
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- With adjustable precision potentiometer sensitivity adjustment
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- The working voltage of 3.3V-5V
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- The output format : DO digital switching outputs (0 and 1) and AO analog voltage output
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- A fixed bolt holes for easy installation
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- Using a wide voltage LM393 comparator
200 rpm – 12V Centre Shaft DC Geared Motor for robotics
- These motors are simple DC Motors featuring gears for the shaft for obtaining the optimal performance characteristics. They are known as Center Shaft DC Geared Motors because their shaft extends through the center of their gearbox assembly.
- These standard sizeDC Motors are very easy to use. Also, you dont have to spend a lot of money to control motors with an Arduino or compatible board. The L298N H-bridge module with an onboard voltage regulator motor driver can be used with this motor that has a voltage of between 5 and 35V DC.
- This 12V DC Motor 200RPM can be used in all-terrain robots and a variety of robotic applications. These motors have a 3 mm threaded drill hole in the middle of the shaft thus making it simple to connect it to the wheels or any other mechanical assembly.
- Nut and threads on the shaft to easily connect and internally threaded shaft for easily connecting it to the wheels.
- These DC Geared motors with robust metal/Plastic gearbox for heavy-duty applications, available in the wide RPM range(Check the list below) and ideally suited for robotics and industrial applications.