Difference between revisions of "Beehive Monitor"

Revision as of 18:58, 23 September 2018

Overview

Project page for monitoring beehives

Capabilities

• Weigh the beehive

Components

• Samsung Artik Board 053: https://media.digikey.com/pdf/Data%20Sheets/Samsung%20PDFs/ARTIK_053_053s_DS_11-23-17.pdf
• A2D Chip For Bridge Sensors (ADS1234, 28 pin): http://www.ti.com/lit/ds/symlink/ads1232.pdf

Bridge to ADS1234

• Bridge1 to ADS-Pin11-AINP1
• Bridge1 to ADS-Pin18-AINP2

Artik053 to ADS1234

• ADS-Pin01-DVDD to Artik-Pin32-DC_5V_12V
• ADS-Pin02-DGND to Artik-Pin20-GND
• ADS-Pin05-DGND to Artik-Pin20-GND
• ADS-Pin06-DGND to Artik-Pin20-GND
• ADS-Pin03-CLKIN to GND
  • Intent: Tie to ground to tell chip to use internal oscillator. Will this mess up using SCLK?
• ADS-Pin03-SCLK to Artik-Pin39-XGPIO28
  • Intent: This will cycle the clock on the ADS to instruct it to bit shift?
• ADS-Pin07-A1 to Artik-Pin20-GND
  • Intent: There will never be more than two sets of bridges to read in this design. Set to 0 so that ADS-Pin08-A0 will always select between two MUX inputs vs. four MUX Inputs.
• ADS-Pin08-A0 to Artik-Pin58-XGPIO12
  • Purpose: This will select the MUX for which bridge input is being read
• ADS-Pin28-DOUT to Artik-Pin68-GPIO1
  • Purpose: For the Artik board to read in the digital hi\low signals from the ADS1234