Shop with DX Mobile Site Yes No

DS1302 Real Time Clock Module (2.0~5.5V)

SKU: 150179
  • US$4.99

    24 %

  • 3.77
  • Free shipping To

  • Dispatch: Item is temporarily sold out.
Add To Cart Buy Now
DS1302 Real Time Clock Module (2.0~5.5V)
DS1302 Real Time Clock Module (2.0~5.5V)

DS1302 Real Time Clock Module (2.0~5.5V)

US$3.77 US$4.99 24%OFF 5 (1 reviews)
Add To Cart
- Color: Blue
- Material: PCB + metal
- The real time clock has the ability of calculating prior to the 2100 seconds, points, when,
Japan, week, month, year, and the ability to adjust a leap year
- 31 8-bit RAM
- Wide working voltage: 2.0~5.5 V
- When The working voltage is 2.0V, the current is less than 300nA
- Read/write clock or RAM data have two transmission way: Single-byte / many bytes group
- 8 feet DIP assembly or optional 8 feet SOIC encapsulation according to surface assembly
- Simple 3 line interface
- Compatible with TTL, Vcc=5V
- Double main and backup power supplies
- Power LED indicator
- Packing list:
- 1 x DS1302 real time clock module
- 1 x CR1220 battery
- 1 x Dupont cable (21cm)

Dimensions: 1.97 in x 0.67 in x 0.24 in (5.0 cm x 1.7 cm x 0.6 cm)
Weight: 0.28 oz (8 g)

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$3.34 shipped US$3.33 shipped US$3.32 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

Customer's impression:
There are no customer's impression yet.
Create Review

Share your reviews, photos and videos here!

Review Program

Recent Customer Reviews

  • bfridman Post on 4/5/2013

    Has Back-Up battery which lets you disconnect the device from power supply without time loosing. Also it can recharge battery (By default the battery-recharging-function is neutralized and can be activated by special has... Read more

Most Helpful Reviews


Post a new topic

Please note that DealExtreme Forums are not a sales or product support board. For support questions, please contact us via support ticket at for a guaranteed response. We make every effort to make the quickest replies.

Tags of this product

Add your tags:

Your last viewed items

Recommendations Based On Your Recent History

DX Everywhere