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Home > DIY Module > Function DIY > DIY Kit LED Dimming Table Lamp DC 3.7V-5V Electronic Soldering Practice Kit with Rechargeable 18650 Lithium Battery

DIY Kit LED Dimming Table Lamp DC 3.7V-5V Electronic Soldering Practice Kit with Rechargeable 18650 Lithium Battery

GY20753-1
5 9
$24.99 $17.49
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1.Introduction:
CAI-221 is a LED Dimming Table Lamp DIY Kit. Its design inspiration comes from the desk lamp commonly used in home/office.
It uses 24 pure white LED and adjusts the brightness of the lamp through a potentiometer.It is ideal for personal desktop lighting.

It is a very interesting DIY electronic product which enables users to understand the circuit more clearly and learn soldering skills.


2.Feature:
 PWM Adjustable Brightness. It uses PWM technology to achieve 0% - 100% seamless and smooth adjustment of brightness by adjusting the pulse width of PWM signal to 0% - 100%. It also can turn OFF lamp by potentiometer.

 Pure White LED. It uses 24 pure white LED and adjusts the brightness of the lamp. The lamp board is separated from the main control board.
 Flexible Lamppost. It adopts a 28cm flexible lamp post and users can adjust the light angle and height according to your own needs.

 Rechargeable circuit. It comes with a 18650 lithium battery charging module.It is convenient for table lamp to realize wire-free application and charging.

 DIY Soldering Project. It’s a DIY kit which comes with various components. User need to install each component by hand. It not only can exercise and improve soldering skills, but also increase the interest in electronic technology. Great for electronics hobbyists, beginners, school and home education.



3.Parameter:
1>.Item name: CAI-221 LED Dimming Table Lamp DIY Kit
2>.Model:CAI-221
3>.Work voltage:DC 3.7V-5V
4>.Work current:1.7A
5>.Work power:8.5W
6>.LED color temperature:6000-8000K
7>.Luminance:20-1000LUX
8>.Brightness Adjustable: 0%-100% PWM
9>.Turn ON/OFF Lamp: Yes
10>.18650 Battery: 1200mAh
11>.Housing material:Metal+ABS
12>.Work Temperature:-20℃~85℃
13>.Work Humidity:5%~95%RH
14>.Size(Installed):120x90x350mm

4.Component List:

6. Circuit

7. Installation Manual (please click and download from below):

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First we should say that ICStation doesn't accept any form of pay on delivery.Items used to be shipped after receiving the order info and payment.

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2) West Union


 

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But please take it easy. You can use West Union payment method.
Learn more at West Union at www.westernunion.com.
 
For the receiver info, please contact us at orders@icstation-team.com.
 
3) Bank Transfer / Wire Transfer / T/T
 

Bank Transfer / Wire Transfer / T/T payment methods are accepted for orders which the total price is up to US$500. The bank will charge about US$60 for the transfer fee if we do the payment in these ways. 

For other payment method, please contact us at orders@icstation-team.com for more details.

1. Yanwen / YunExpress / 4PX / China Post Airmail Service

(1) Due to the high risk of package lost recently, we have to stop using the free shipping way these days. Hope for your kind understanding! And the $5 is for tracking number and delivery insurance ^0^ Enjoy order from us. 

Free Shipping for all orders over $20 ^0^ (with free tracking number and delivery insurance fee)

(2) Shipping time 
Shipping time is 7-20 business days to most of countries; please view below table for exactly shipping time to your location. 

7-15 working days to: Most of Asia countries
10-16 working days to: USA , Canada , Australia , UK , Most of Europe countries
13-20 working days to: Germany , Russia
18-25 working days to: France , Italy , Spain , South Africa
20-45 working days to: Brazil , Most of South America countries

2. DHL/FedEx Express

(1)Shipping Fee: Free for the order which meet the following requirements
Total price of the order >= 200USD or Total weight of the order >= 2.2KG

When the order meets to one of the above requirement, it will be shipped for FREE via EMS/DHL/UPS Express to below country. 
Asia: Japan , South Korea , Mongolia . Malaysia , Singapore , Thailand , Vietnam , Cambodia , Indonesia , Philippines 
Oceania: Australia , New Zealand , Papua New Guinea 
Europe& America: Belgium, Britain, Denmark, Finland, Greece, Ireland, Italy, Luxembourg, Malta, Norway, Portugal, Switzerland, Germany, Sweden, France, Spain, USA, Austria, Canada
Note: Shipping Fee to other countries, please contact orders@icstation-team.com

(2) Shipping Time & Delivery Time

Shipping time: 1-3 days
Delivery time: 5-10 working days (about 1-2 weeks) to most of countries. 

Because the package would be returned to the sender if it had not been signed by the receiver , please pay attention to the arriving time of the package. 

Note:

1) APO and PO Box Addresses

We strongly recommend that you provide a physical address for order delivery. 
Because that DHL and FedEx are unable to deliver items to APO or PO BOX addresses. 
 
2) Contact Phone Number
Receivers' contact phone number is required by express shipping agency for the package delivery. Please provide us with your latest phone number.


3. Note
1) Delivery Time of mixed orders with items in different Shipping Status should be calculated using the longest estimate times listed. 
2) Chinese Holiday Reminder: During annual Chinese holidays, services from certain suppliers and carriers may be affected, and delivery for orders placed around the following times may be delayed by 3 - 7 days: Chinese New Year; Chinese National Day,etc. 
3) Once your order is shipped, you will receive an email notification from icstation.com
4) Track the order which with tracking number via below links:

YunExpress / Yanwen / China Post: www.17track.net/en
FedEx: www.fedex.com

 

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DIY Kit LED Dimming Table Lamp DC 3.7V-5V Electronic Soldering Practice Kit with Rechargeable 18650 Lithium Battery
$17.49
$24.99
30