Description: Leonardo MicroController Necklace Hacker Tool Programmable Development DoardProduct Description What is it? It is not only a flashing necklace, but also an Arduino starter kit. Arduino beginners can easily learn how to control Arduino Leonardo. At the same time, it is also a hacking tool. Hackers can use necklaces to carry out hidden attacks. To put it simply, as long as the necklace is connected to the computer, the computer can execute automatic shutdown, automatic black screen, automatic pop-up...commands. MCU cp-32u4 RGB ws2812b Size 3x3 cm Working time 3-4 hours Charging time 30-40min Weight 50g Battery 70mah 3.7v rechargeable cr2032 Before loading the code, you need to install the ada fruit neo pixel library. Turn it off before charging or connecting to the PC. There is a charging indicator light. After charging is complete, the indicator light will go ou how to use? Turn on the switch and wait for the necklace to start blinking for 6 to 7 seconds. (If you don't want to wait that long, you can fix the code). rgb can work for about 3 hours. Turn off the switch and connect 5vpower. About PaymentAbout Shipment DetailsAbout Warranty & ReturnAbout FeedbackContact usAbout Payment ★We accept PayPal only.★All payments are expected within 7 days after the last winning auction is closed.A non-payment dispute will be opened if full payment is not received.★We will send your package to your Paypal address,please make sure your address is correct before payment.About Shipment Details★Items are generally shipped within 2 business days after receive your payment(Excluded weekend & Public holidays).★We are not responsible for undeliverable address. Buyers have to pay the shipping charges again if the package returned back to us because of undeliverable address.★Delivery as below:-Standard Shipping,about 3-16 business days; -USPS First Class Package,about 3-5 business days;-Ebay estimated delivery times sometimes may inaccurate. Please contact with us if in case the in transit time over 1 week.About Warranty & Return ★We have 30-days 100% money back guarantee on our products.Within the 30 day from the ordered date,you may return the item for refund for any reason. Please contact us for Return Authorization.★All return item should be mailed back with original tags and packing. Products should not be washed, worn or damaged.★If you receive an item in damaged or it doesn't work properly, please contact us first,we will offer best solution for you till the issue has been solved.About Feedback★Your better comments will be an encouragement for us as a new and honest seller to offer the better quality and the better service in future.★If you are not satisfied with them, please contact us first via "Contact Seller" before leaving any Negative feedback or open any dispute ,we will reply you within 1 working days and We shall try our best to solve your problem to your satisfaction.Thanks for your trust and understanding in advance.Contact us★Please contact us in time if there is any further question or suggestion, we will reply you within 1-2 working days.★Please add our sore to your favorite seller list,and Hope you have a good shopping experience in my store.Thank you so much for your support!
Price: 24.68 USD
Location: Los Angeles, California
End Time: 2024-12-19T02:14:14.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Unbranded
Type: Development Doard
Kit Name: Atmega32u4
MPN: Does not apply
