Generic1
Features
Cable length: +-20cm
Resources
Python library
Introduction
Features
Cable length: +-20cm
Resources
Python library
Introduction
Features
Cable length: +-20cm
Resources
Python library
Introduction
Example using the white LED filament on a breadboard
Specifications
Voltage : DC3V
Current : 50mA
Colour : As per Product Name
Length : 38mm
What's in the box?
5 x 38mm LED filament
You might also need...
If you do not already have a power supply you can use one of the below in order to power your LED
3V 2xAA Transparent Battery Box with Crocodile Clips and Switch
OR
3V 2xAA Black Battery Box with Crocodile Clips and Switch
You will find our selection of batteries here
Q&A
1. Does the LED flexible filament need a heatsink?
The LED filament does not need a heatsink. The LED uses a current of ≤10mA, and does not require heat dissipation.
2. Can the LED flexible filament be powered with an 18650 battery (DC3.7V)?
No, the LED filament voltage is standard DC3V.
If you use DC3.7V, the voltage is too high and the filament temperature will be very high, which will burn out the lamp beads.
3. Where is the LED flexible filament used?
Generally used in light bulbs, DIY hand-made toys, DIY decoration designs and home projects.
4. Can the flexible LED filament bend 90 degrees?
No. Maximum bending angle of LED filament≥30°
5. Can the flexible LED filament be freely cut to length?
No. If it is cut, it will not light up.
6. Can the length of the LED flexible filament be customized according to customer requirements?
No. The length is fixed.
7. Can LED flexible filament work in water?
No. But you can DIY by yourself and put the LED filament in a sealed transparent plastic tube to make it work in water.
8. What is the CRI of the LED flexible filament?
CRI≥80
9.What is the maximum current of the 38mm LED flexible filaments?
maximum current must be ≤50mA
10. How do I light up the LED flexible filament?
Connect two AA batteries in series = 3V to light up the filament. Or use a 3V button battery CR2032. You will find what you need in our battery and enclosure collections.
What's in the box?
1 x AA battery holder with croc clips
You might also need....
You will find our battery selection here
What's in the box?
1 x AA battery holder with croc clips
Need batteries? You will find our battery selection here
The 433Mhz Wireless Remote Control Switch is a reliable and convenient solution for controlling your receiver Module that use RF 433 MHz technology
What's in the box?
1 x 433Mhz Wireless Remote
Whether you're looking to decorate your home or add ambiance to a special event, this lamp is the perfect solution.
The DC 3V Cob Meteor Shower Lamp is a stunning LED filament lamp with a unique meteor shower design that's sure to impress.
This lamp emits a warm 2200k light. The lamp is easy to use with a 3V power supply
Dimensions
What's in the box?
1 x 3V Dc Meteor Led Filament
You might also need...
If you do not already have a power supply you can use one of the below in order to power your LED
3V 2xAA Transparent Battery Box with Crocodile Clips and Switch
OR
3V 2xAA Black Battery Box with Crocodile Clips and Switch
You will find our selection of batteries here
Whether you're looking to decorate your home or add ambiance to a special event, this lamp is the perfect solution.
The DC 3V Cob Meteor Shower Lamp is a stunning LED filament lamp with a unique meteor shower design that's sure to impress.
This lamp emits a warm 2200k light. The lamp is easy to use with a 3V power supply
Dimensions
What's in the box?
1 x 3V Dc Meteor Led Filament
You might also need...
If you do not already have a power supply you can use one of the below in order to power your LED
3V 2xAA Transparent Battery Box with Crocodile Clips and Switch
OR
3V 2xAA Black Battery Box with Crocodile Clips and Switch
You will find our selection of batteries here
Whether you're looking to decorate your home or add ambiance to a special event, this lamp is the perfect solution.
The DC 3V Cob Meteor Shower Lamp is a stunning LED filament lamp with a unique meteor shower design that's sure to impress.
This lamp emits a warm 2200k light. The lamp is easy to use with a 3V power supply
Dimensions
What's in the box?
1 x 3V Dc Meteor Led Filament
You might also need...
If you do not already have a power supply you can use one of the below in order to power your LED
3V 2xAA Transparent Battery Box with Crocodile Clips and Switch
OR
3V 2xAA Black Battery Box with Crocodile Clips and Switch
You will find our selection of batteries here
Whether you're looking to decorate your home or add ambiance to a special event, this lamp is the perfect solution.
The DC 3V Cob Meteor Shower Lamp is a stunning LED filament lamp with a unique meteor shower design that's sure to impress.
This lamp emits a warm 2200k light. The lamp is easy to use with a 3V power supply
Dimensions
What's in the box?
1 x 3V Dc Meteor Led Filament
You might also need...
If you do not already have a power supply you can use one of the below in order to power your LED
3V 2xAA Transparent Battery Box with Crocodile Clips and Switch
OR
3V 2xAA Black Battery Box with Crocodile Clips and Switch
You will find our selection of batteries here
Whether you're looking to decorate your home or add ambiance to a special event, this lamp is the perfect solution.
The DC 3V Cob Meteor Shower Lamp is a stunning LED filament lamp with a unique meteor shower design that's sure to impress.
This lamp emits a warm 2200k light. The lamp is easy to use with a 3V power supply
Dimensions
What's in the box?
1 x 3V Dc Meteor Led Filament
You might also need...
If you do not already have a power supply you can use one of the below in order to power your LED
3V 2xAA Transparent Battery Box with Crocodile Clips and Switch
OR
3V 2xAA Black Battery Box with Crocodile Clips and Switch
You will find our selection of batteries here
Whether you're looking to decorate your home or add ambiance to a special event, this lamp is the perfect solution.
The DC 3V Cob Meteor Shower Lamp is a stunning LED filament lamp with a unique meteor shower design that's sure to impress.
This lamp emits a warm 2200k light. The lamp is easy to use with a 3V power supply
Dimensions
What's in the box?
1 x 3V Dc Meteor Led Filament
You might also need...
If you do not already have a power supply you can use one of the below in order to power your LED
3V 2xAA Transparent Battery Box with Crocodile Clips and Switch
OR
3V 2xAA Black Battery Box with Crocodile Clips and Switch
You will find our selection of batteries here
Most blade fuses are designed for 12v electrical systems and are primarily color-coded with the amperage rating written on top. Blade fuses play a critical role in protecting the electrical components and devices of your circuit. They act as a safety measure to protect from overcurrent of an electrical circuit.
Specifications
- 10Pcs Assorted Auto Blade Fuse Kit 10A 15A 20A 25A 30A
- Standard fuse, lightweight, durable.
- Material : Zn alloy & Plastic.
- Fuse Dimensions : 19mm x 5mm x 18.5mm
What's in the box?
10 x blade fuses in total as per below list
- 2 x 10A
- 2 x 15A
- 2 x 20A
- 2 x 25A
- 2 x 30A
Most blade fuses are designed for 12v electrical systems and are primarily color-coded with the amperage rating written on top. Blade fuses play a critical role in protecting the electrical components and devices of your circuit. They act as a safety measure to protect from overcurrent of an electrical circuit.
Specifications
- 10Pcs Assorted Auto Blade Fuse Kit 3A 5A 7.5A 10A 15A 20A 25A 30A
- Standard fuse, lightweight, durable.
- Material : Zn alloy & Plastic.
- Fuse Dimensions : 19mm x 5mm x 18.5mm
What's in the box?
10 x blade fuses in total as per below list
1 x fuse tester
- 1 x 3A
- 1 x 5A
- 1 x 7.5A
- 2 x 10A
- 2 x 15A
- 1 x 20A
- 1 x 25A
- 1 x 30A
You can learn the basics through building several creative projects.
Starting from the basics of electronics to more complex projects, the kit will help you control the physical world with sensors and actuators.
What's in the box?
1 x Arduino compatible UNO R3 development board
1 x USB A to USB B cable
1 x 400 point breadboard
5 x Red LED
5 x Green LED
5 x Yellow LED
6 x momentary tactile switches with button caps
2 x Photoresistors
1 x 20 pin male to male jumpers
1 x 40 pin male header
10 x 220 ohm resistor
10 x 10k resistor
10 x 100k resistor
10 x 1k resistor
1 x Battery button connector for 9V battery (battery not included)
Resources
We found some beginners guides that will help show you what the kit can do and get you started with your own tinkering.
PLEASE NOTE: Not all of the components in the tutorials are available in this kit
Makerspace.com - https://www.makerspaces.com/simple-arduino-projects-beginners/
Starter kit for Arduino - https://www.elecrow.com/download/Starter Kit for Arduino(user manual).pdf
Introducing the 10 in 1 USB Tester - the ultimate tool for testing your USB devices! This compact device can test the voltage, current, capacity, temperature, and more of your USB-enabled devices, including power banks and chargers. The clear and easy-to-read LCD display shows all the important information you need to know, including the current, and voltage. With its multiple functions and high accuracy, this USB tester is a must-have for anyone who relies on USB-powered devices. Whether you're a tech enthusiast, a hobbyist, or a professional, this USB tester is the perfect tool for diagnosing and testing your USB devices. Order yours today and experience the convenience and efficiency of the 10 in 1 USB Tester!
Specifications
- Voltage: 4-30V
- Current: 0-5.1A
- Mah: 0-999999Mah
- Milliwatt-hour: 0-999999mwh
- Timing: 0-99hours
- Power: 0-150W
- Charging Resistance: 0-999.9ohm
- Groups: 1-9
- Internal temperature: 0-80 degrees
- D Positive voltage: 0-10V
- D Negative voltage: 0-10V
- USB A male and female port
What's in the box?
1 x 10 in 1 USB Tester
3D printing plastics often have low yield strength and cannot reliably produce threaded features. Embedded metal nuts provide stronger and more precise threading for hidden fasteners. The nut melts and reflows the plastic around it, enhancing its strength. However, there are design constraints - the nut must be on a part face and cannot be reinforced beyond the plastic's properties.
Specifications
- Thread Size: M5
- Height: 6mm
- Outer Diameter: 7mm
- Material: Brass
What's in the box?
1 x Brass Heat Threaded Inserts Embedment Nuts
Specifications
- Input voltage: 3V-7.2V eg. 18650 3.7v lithium battery or two
- Input current: 2A-5A
- Input wire length: 9 cm
- High voltage type: pulse DC current type
- Output voltage: 400000V (PLEASE pay attention to safety when using)
- Size: 64mm x 24.4mm(LxD)
Specifications
Used as TO220 MOSFET or voltage regulator Heat Sink
Note: The voltage regulator is not included.
What's in the box?
1 x Heat Sink