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Wake on Shake

Wake on Shake
  • Výrobce: SparkFun
  • Kat. číslo výrobce: SEN-11447
  • Záruka (měsíců): 24
Kód produktu: SP221
Cena bez DPH: 488,00 Kč
Cena s DPH: 590,48 Kč
Počet kusů skladem: 10
Dostupnost: Skladem

Wake on Shake

Description: The Wake-on-Shake combines the ADXL362 low-power MEMS accelerometer with the ATTiny2313A to allow your project to remain inert for long periods of time while waiting for a bump or a shake and sipping <2uA at 3.7V! Its power consumption is so low, that aging-related self-discharge of the batteries is most often the limiting factor for lifespan.

The Wake-on-Shake board is very easy to use. You just connect the board as a power switch between a power source (2.0-5.5V) and your device. By default, the board will activate the load when it experiences a bump or tilt; the load will be powered for 5 seconds after that. Sensitivity and delay time can be increased or decreased using a serial data connection. In addition, the "WAKE" pin allows the load to control when its power is discontinued. By pulling the wake signal high (to at least 2.7V), the load stays energized until it releases the pin.

Wake on Shake front side

Features:

  • Supply Voltage: 2.0 - 5.5VDC
  • Power Consumption in Hibernation: <2uA @ 3.7V
  • Wake Signal: 2.7 - 15V
  • Serial Header for Configuration is FTDI Basic Breakout Compatible
  • ISP Header for ATTiny2313A is Broken Out, No Bootloader is Available
  • 2mm JST Connector for LiPo Battery Input

 

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