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20MM COIN CELL BREAKOUT W- ON-OFF SWITCH (CR2032), ADAFRUIT 1871

  • Zaliha GALAGO: DA, 1 kom/da
    Zaliha DOBAVITELJ: DA, 52 kom/da
  • Snabdevanje 7 dana
  • Marka: ADAFRUIT
  • Id broj: 766/57
3,91 €

DESCRIPTION

 

Simple but effective - this sewable breakout board has a CR2032 coin cell battery holder soldered on, an on/off switch and 0.1" pitch breakout pins for easy connecting. Great for powering very low-current projects, or adding a battery backup circuit to a real-time-clock or similar. There's two ground pins, one 'switched' power pin, and one pin that is always on.

 

Comes with one fully assembled and tested breakout plus a small stick of 0.1" header so you can solder it on and plug into a breadboard. Coin cell battery is not included.

 

Adafruit also have a version without a switch

 

 

TECHNICAL DETAILS

 

Dimensions:

- 29mm x 28mm x 1.6mm 

- Mounting hole distance: 22mm x 22mm 

- Weight: 3.5g

 

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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