Shenzhen Shanhai Technology Ltd.
| Packaging Details | boxes |
| Delivery Time | 3 days |
| Payment Terms | TT advance paypal |
| Supply Ability | 10000 |
| Place of Origin | China |
| Brand Name | Tiny RTC DS1307 Shield V2.0 |
| Certification | CE Rohs FCC |
| Model Number | Tiny RTC DS1307 Shield V2.0 |
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Product Specification
| Packaging Details | boxes | Delivery Time | 3 days |
| Payment Terms | TT advance paypal | Supply Ability | 10000 |
| Place of Origin | China | Brand Name | Tiny RTC DS1307 Shield V2.0 |
| Certification | CE Rohs FCC | Model Number | Tiny RTC DS1307 Shield V2.0 |
| High Light | mems gas sensor ，solid state gas sensor ，ADK Shield | ||
DS1307 is a real-time chip of DALLAS company,which adopt I2C protocal to communicate with SCM, and there was this kind interface on Arduino, therefore is very convenient to link with each other. DS1307 have a programmable waveforms output, it can be used to drive LED lights, or trigger a certain event as a break off, but be careful when you use it to take some kind of high power module. We design the real clock module to pin out the I2C interface of Ds1307 and programmable waveforms output interface SQW are connected, but usually we will only use the I2C interface to realize basic set the clock/read function. Note, this module must be installed on the battery can work normally. The battery is button batteries (type CR1220), the positive upward:
Note : this shield include the batteries
This tiny module embraces DS1307 time module, DS18B20 temperature module and AT24C32 storage module. DS1307 and AT24C32 are connected to IIC bus. And DS18B20 can be visited via DS pin.
Feature :
1,Power supply: 5V DC and Button Battery
2,Interface: IIC
3,Size: 16mm * 22mm * 23mm (Almost same size as CR2032 Button Battery)
4,Memory Capacity : 32K bit
5,IC: DS1307,DS18B20,AT24C32 ; DS1307 and AT24C32 can be used separately
6,Have the automatic adjustment function of second,minute,day,month and year
7,Take alarm output function and cut off power protection function
We supply three kinds of interface method in this item package kit and you can do it yourself what you would like to make as following :
Company Details
Business Type:
Manufacturer,Agent,
Year Established:
2006
Total Annual:
1 Million-2 Million
Employee Number:
50~100
Ecer Certification：
Active Member
Hong Kong Shanhai Group limited, founded in 2003 in Shenzhen and HK . We manufacture and market GSM and GPRS modem , GSM module GPRS module , EDGE module and modem , CDMA module and modem, GPS and GSM antennas and other accessories , GPS navigators, Our products are imported to the US,... Hong Kong Shanhai Group limited, founded in 2003 in Shenzhen and HK . We manufacture and market GSM and GPRS modem , GSM module GPRS module , EDGE module and modem , CDMA module and modem, GPS and GSM antennas and other accessories , GPS navigators, Our products are imported to the US,...
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