Search results: “led”
New USB C Type -3 W USB COB Plastic Body LED Lamp White Color Module with Switch – For 3D Printed Lamp; DIY Lamp Projects (Inspired by Bambu Lab Lamp LED Kit 001)
Features: Body Its 3D printed
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Power: 3 W COB LED
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Input: 5 V DC USB Power
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Built-in ON/OFF switch
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Compact, plug-and-play design
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Ideal for 3D printed lamps, model lighting, and maker projects
Note:
For DIY and decorative use only. Not intended for household or general lighting. This product is not affiliated with or endorsed by Bambu Lab.DIY River Cleaning Robot Project | WiFi Controlled Boat | NodeMCU Arduino Based Water Cleaning Robot Kit
This DIY boat collects floating waste from water bodies using simple controls from your mobile phone.
Perfect for school science projects, college engineering projects, and environmental awareness models. It Include - 1.Node MCU with Programming Cable - 1 Nos 2.Motor Driver - 1 Nos 3.BO Motor - 2 Nos 4.Litium batter with Holder - 2 Nos 5. Connecting Cables 6.Boat Body - 3D Printed part How to make - https://youtu.be/hF1ypZocT6g
VART Vertical Axis Windmill – Wind Farm Turbine Latest Technology| Renewable Energy Science Project Model | STEM School Science Fair Kit with LED Output | Green Energy Working Model
3 W USB COB Plastic Body LED Lamp White Color Module with Switch – For 3D Printed & DIY Lamp Projects (Inspired by Bambu Lab Lamp LED Kit 001)
Features: Body Its 3D printed
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Power: 3 W COB LED
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Input: 5 V DC USB Power
-
Built-in ON/OFF switch
-
Compact, plug-and-play design
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Ideal for 3D printed lamps, model lighting, and maker projects
Note:
For DIY and decorative use only. Not intended for household or general lighting. This product is not affiliated with or endorsed by Bambu Lab.Wi-Fi (Mobile) Controlled Robot Tank DIY Kit | NodeMCU ESP8266 Based Smart Robot with 4 BO Motors, Motor Driver & Li-ion Battery | STEM Project Kit for Students & Beginners
- 🤖 DIY Wi-Fi Controlled Robot Tank – Build your own smart robot using NodeMCU ESP8266! This Wi-Fi robot can be controlled directly from your smartphone via a simple mobile app interface.
📦 Kit Contains:
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NodeMCU ESP8266 Board – 1 No.
(For Wi-Fi connectivity and control) -
L293D / L298N Motor Driver Module – 1 No.
(Controls direction and speed of motors) -
BO Motors (DC Geared) – 4 Nos.
(Drives the tank wheels smoothly) -
Tank Chassis Base – 1 Set
(Includes 3D printed or durable plastic body) -
Rubber Tracks / Belts – 2 Nos.
(For tank-style movement on any surface) -
Li-ion Battery (Rechargeable) – 2 No.
(Powers the complete setup efficiently) -
Battery Holder with Switch – 1 No.
(Easy ON/OFF power control) -
Connecting Jumper Wires – 10 Nos.
(For module and motor connections)
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DIY WiFi Controlled Pesticide Spraying Robot Kit for Smart Agriculture | IoT Based Robot using NodeMCU & Arduino
The robot is powered by a NodeMCU (ESP8266) and can be controlled wirelessly through WiFi. It carries a mini water pump to spray pesticides or water, and runs on four BO motors for mobility.
Perfect for school exhibitions, engineering students, and STEM robotics learning focused on smart agriculture.
🔧 Components Used
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3D Printed Robot Base
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NodeMCU (ESP8266) with USB Cable
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BO Motors – 4 Nos
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Wheels – 4 Nos
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Motor Driver Module (L298N / L293D)
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2-Cell Battery Holder
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3.7V Li-ion Batteries – 2 Nos
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Jumper Wires – 10 Nos
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Mini Water Pump (for spraying mechanism)
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Power Switch – 2 Nos (Main & Pump Control)
How to Make - https://youtu.be/8F1wvQOBfS8
DIY Simple WiFi Controlled Grass Cutting Robot Kit (Lawn Mower Robot)
DIY WiFi Controlled Grass Cutting Robot Kit | Lawn Mower Robot for Students | IoT Based NodeMCU Smart Robot | STEM Educational Project Kit
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💡 WiFi Controlled Lawn Mower Robot using NodeMCU
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⚙️ 3D Printed Base + 4WD Drive System
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🔋 Rechargeable 7.4V Li-ion Battery Powered
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🎓 Great for School & Engineering Students
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🧠 Learn IoT, Robotics & Motor Control in One Kit
How to make it - https://youtu.be/XA_GMDI2N1Q
Portable Radiography Film Viewer 2.5″ × 8″ (200×60 mm) with Film Slider & Foot Switch – LED NDT X-Ray Viewer, Rugged Housing, Power (AC)
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Compact 2.5″ × 8″ Film Viewing Window – Perfect for weld-strip radiographs, pipeline inspections, and field NDT jobs.
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Film Slider Mechanism – Smooth sliding slot makes it easy to insert and align films quickly during inspection.
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High-Intensity LED Illumination – Uniform, bright backlight for viewing film densities up to 4.0 D.
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Hands-Free Operation – Includes a foot switch for convenient activation while handling films.
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Rugged 3D-Printed Housing – Lightweight yet durable design with protective end caps for industrial use.
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Dual Power Options – Operates on 230V AC in labs for field portability.
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Portable Carry Handle – Easy to transport to remote inspection sites.
Click Here to Download Datasheet
Industrial Radiography Film Viewer 4″ × 16″ – High Intensity LED X-Ray Film Viewer for NDT & Weld Inspection (230V AC, Adjustable Brightness, Up to 4.2D Density)
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4″ × 16″ Viewing Window – Ideal for weld radiography films and strip-type RT inspection.
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High Intensity LED Illumination – Uniform bright light, energy-efficient, long LED life.
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Film Density up to 4.2D – Accurately view thick films and industrial radiography results.
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Adjustable Brightness Control – Smooth dimmer (10%–100%) for different film densities.
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Rugged Industrial Build – Powder-coated mild steel housing, durable for lab & workshop.
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Hands-Free Operation – Foot switch input and optional film sensor activation.
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230V AC Power Input – Stable power for continuous industrial use.
Click Here to Download Datasheet
Robotics Kits OTTO Wheeled Robot DIY Kit with Electronic Parts
- 2 x 60 RPM DC Gear Motors with right-angle gearboxes
- Nano-compatible microcontroller
- Nano Shield
- L298 motor driver
- 5v buzzer
- HC-SR04 ultrasonic distance sensor
- Jumper wires (female-to-female) – 10
- Screws and nuts for assembly
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.
Helical Vertical Wind Turbine – 3D Printed DIY Kit with Generator Motor & LED
🔹 Contents of the Box:
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3D Printed Helical Turbine Blades (10 cm size)
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1 × 1 RS775 / 777 12V DC Motor
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1 × 1 Rainbow wire
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1 × 10mm Red LED
- Instruction VideoHow to Make -https://www.youtube.com/watch?v=KYsUZsQmsBI
















