DIY Electronic Clock Kit Digital Red LED Clock Set With Acrylic Shell ATMega328

Description

elecbuy
Home
Description
Payment
Shipping
Terms of sale
About Us
DIY Electronic Clock Kit Digital Red LED Clock Set With Acrylic Shell ATMega328
Description:
The heart of the kit is the much venerated ATMega328 using a 32kHz clock-source to keep time. To check the time, just press the button on the side of the clock and it pops up on a 4-digit 7-segment LED display. the ATMega is running at super low power and should get an estimated 2 years of run time on a single CR2032 button cell.
The DIY clock is a through-hole kit with a low parts-count, so it makes a great project for beginning solderers. After youve finished soldering together the PCB, simply stack the acrylic pieces around it and screw them together with the included screws. Once thats done, pop in the coin-cell battery and go show off your nerd bling!
Features:
Product weight about 50g
DIY welding kit
Estimated 2-year battery life
Laser-cut acrylic shell
Large, easy-to-read display
Package included:
1 x Pre-programmed ATMega328 DIP IC
1 x 4-digit 7-segment display
1 x 32kHz crystal
1 x 0.1uF capacitor
1 x Button
1 x 20mm button cell holder
1 x 20mm button cell
4 x M2*18 screw
4 x M2 nut
Notice: it not include the battery
Payment
We accept PayPal only.
Shipping
1.Items are shipped from china.we will send out within 1 bussiness day after receive the payment.
2.We only ship to ebay confirmed address. So before bidding,  please kindly verify your ebay address.
3.
Shipping to USA takes 8-18 days in normal condition by E-packet with tracking number.
Shipping to most other countries takes about 12-30 days via Economy Int'l Airmail.
Less than , without free tracking number,if you request tracking number,please send ebay message to us.
Over ,with tracking number free.The shipping time depends on your location and local postal service,as well as the weather condition along the shipping,sometimes may take longer,.please send ebay message to us if you didn't get your package.
4.Express shipping: Extra  -- will be charged for the first 500 grams for most countries. Send ebay message to us if  you need this service.
Terms of sale
1.If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back.   Please send ebay message to us before you return it.
2.If item is defective in 30 days, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
3.If item is defective after 30 days, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
About us
We are honest seller and do our best to serve you.
So if you have any concerns,please don’t hesitate to send ebay message to us.