ADAFRUIT DS1307 REAL TIME CLOCK ASSEMBLED BREAKOUT BOARD, ADAFRUIT 3296

  • Zaliha GALAGO: DA, 3 kom/da
    Zaliha DOBAVITELJ: DA, 38 kom/da
  • Dobava 7 dani
  • Marka: ADAFRUIT
  • Id broj: 1581/55
10,48 €




DESCRIPTION

 

This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for datalogging, clock-building, time stamping, timers and alarms, etc. The DS1307 is the most popular RTC - but it requires 5V power to work (although we've used it with 5V power and 3.3V logic successfully)

 

Works great with an Arduino using Adafruit RTC library or with a Raspberry Pi (or similar single board linux computer)

 

- PCB & header are included

- Plugs into any breadboard, or you can use wires

- Two mounting holes

- Will keep time for 5 years or more

 

Note: This product does not come with a CR1220 coin cell battery. 

 

 

TECHNICAL DETAILS

 

Dimensions:

 

- Length: 25.8mm/1.02in

- Width: 21.7mm/0.85in

- Height: 5mm/0.2in

- Weight: 2.3g/0.09oz

- Mounting holes are 2.2mm(0.086in) diameter,          25mm(0.98in) apart

- This board/chip uses I2C 7-bit address 0x68

 

 

 

Specifikacije

Glavno

Processor
Broadcom BCM2837B0, Cortex-A53 64-bit SoC @ 1.4 GHz
Memory
512MB LPDDR2 SDRAM
Connectivity
2.4 GHz and 5 GHz IEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2/BLE
Access
Extended 40-pin GPIO header
Video & sound:
1 × full size HDMI

Dimenzije

Dolžina
99 mm
Širina
207 mm
Višina
208 mm
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