LM7824 IC – 24V Positive Voltage Regulator IC
BDW94C PNP Power Darlington Transistor 100V 12A TO-220 Package
BDW94C is a three layer PNP device within the working range, the collector current IC is a function of the base current IB, a change in the base current giving a corresponding amplified change in the collector current for a given collector emitter voltage VCE.
Features:-
Low saturation voltage
Simple drive requirements
High safe operating area
For low distortion complementary designs
Easy to carry and handle Perfect for use in various electronics projects in India, BDW94C PNP Power Darlington Transistor 100V 12A TO-220 Package ensures reliability and performance. Ideal for various electronics projects, BDW94C PNP Power Darlington Transistor 100V 12A TO-220 Package offers quality and performance.
BUJ403A Transistor NPN 550 V 6 A 100 W Through Hole
LPG Gas Detector Project DIY STEM Kit Science Project Model (Assembled), 100% Tested
Please Note: we are only providing kit we marked as ACTUAL PRODUCT, project shown customer needs to do at there own we just provide reference.
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- LPG Gas Detector Project DIY Kit assembled, 100% Tested.
- Full documentation, including Circuit diagrams, PCB Layout, and Testing documents.
- YouTube videos available for easy understanding.
- https://youtu.be/5GRRldIsEJ0?si=vtaWZx7fyHwQlygn
- 100% Support on working days (11 AM - 6 PM). Email: smartxbrains@gmail.com.
- Fastest delivery across India. Perfect for electronics projects in India, this LPG Gas Detector Project DIY STEM Kit (Assembled) ensures reliability and high performance. Ideal for automation, educational projects, and safety applications.
MAX30100 Oximeter Heart Rate Beat Pulse Sensor
Specification
- Complete Pulse Oximeter and Heart-Rate Sensor Solution Simplifies Design
- Integrated LEDs, Photo Sensor, and High-Performance Analog Front-End
- Tiny 5.6mm x 2.8mm x 1.2mm 14-Pin Optically Enhanced System-in-Package
- Ultra-Low-Power Operation Increases Battery Life for Wearable Devices
- Programmable Sample Rate and LED Current for Power Savings
- Ultra-Low Shutdown Current (0.7A, typ)
- Advanced Functionality Improves Measurement Performance
- High SNR Provides Robust Motion Artifact Resilience
- Integrated Ambient Light Cancellation
- High Sample Rate Capability
- Fast Data Output Capability
alluminium electrolytic capacitor 3300uf 35v/50v
Specification
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- Capacitance : 3300uf
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- Maximum Voltage : 50 Volts
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- Tolerance : 15%
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- Max Temperature : +85C
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- Capacitor Type : Radial Through Hole Electrolytic
Nema 17 3D Printer 2-phase 4-wire Stepper Motor for 1.8Deg 17HD34008-22B
Specification
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- Step Angle : 1.8
- Current/Phase : 1.7 Amp
- Resistance/Phase : 1.65 Ohm
- Inductance/Phase : 3.2 mH
- Holding Torque : 4.0 kg.cm
- No. of Leads : 4
- Detent Torque : 150 g.cm
- Rotor Inertia : 54 g.cm
- Mass : 0.28 Kg
- Temperature Rise : 80Cmax
- Ambient Temperature : -20C~+50C
- Insulation Resistance : 100 MO Min.,500VDC
- Dielectric Strength : 500VAC for 1minute
- Shaft Radial Play : 0.02Max. (450g-load)
- Shaft Axial Play : 0.08Max. (450g-load)
- Max. radial force : 28N (20mm from theflange)
- Max. axial force : 10N
- Motor Length : 40(mm)
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Portable Charger Holder Compatible with Ather 450 and 450X Scooter Chargers | Wall Mounted Durable Organizer for Secure Charging & Storage – 098
DIY Robotic Hand Combo Kit – Arduino-Based Smart Hand Project | Wireless Control | STEM Learning Kit – (056)
✅ Key Features:
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Arduino UNO-based smart robotic hand
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Realistic movement using MG995 and SG90 servo motors
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Bluetooth control using HC-05 module
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Durable 3D printed hand parts (color may vary)
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Great for engineering projects, robotics workshops, and STEM education
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Plug-and-play—no soldering required
📦 Kit Includes:
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1x Arduino UNO SMD Board
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1x USB Cable for UNO
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2x MG995 Servo Motors (high torque)
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1x SG90 Servo Motor (lightweight movement)
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1x HC-05 Bluetooth Module
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1x 5V Power Adapter
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10x Male-to-Female Jumper Wire Set
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Robotic Hand 3D Printed Parts (Color may vary)
How to Make - https://www.instructables.com/3D-Printed-Robotic-Hand/
We have included the 3D-printed parts and essential electronic components in this kit. However, a few additional items such as hardware and the power supply will need to be purchased locally, depending on your specific project requirements.
MG995 (Metal) Gear Servo Motor (180 Rotation)
FeaturesÂ
- The connection cable is thicker.
- Equips high-quality motor.
- High resolution
- Accurate positioning
- Fast control response
- Constant torque throughout the servo travel range
- Excellent holding power
BO Arduino RC Car Chassis Kit – 3D Printed DIY Frame (Electronics & Motor Wheel Not Included) – 061
- Durable 3D Printed Design: Made from high-quality PLA/PETG for strength and longevity.
- Arduino Compatible: Designed to support Arduino-based RC car projects.
- BO Motor Mounts: Pre-cut slots for easy installation of BO motors.
- Easy Assembly: Pre-drilled mounting holes for quick and hassle-free setup.
- Customizable & Expandable: Supports additional sensors and modules.