The iCog™ sensors are easily interchangeable with each other. Every iCog™ sensor uses the same 6-pin 0.1″ connector. NOTE: iCog sensors are shipped with the connector not assembled. The 6-pin, through hole connector is easily soldered in place.

All iCogs™ use an ID-IoT chip that contains a unique number. Every sensor can be identified using this number.

The iCogs™ have their own EEPROM that identifies the type of sensor to the software on the Pi. Additional EEPROM is provided for the user application.


iCog Ls.1

• Interrupt output available
• 16-bit resolution
• 4 ranges
    -0.015 to 1000 Lux
    -0.06 to 4000 Lux
    -0.24 to 16000 Lux
    -0.96 to 64000 Lux
• -40ºC to +85ºC
• Ambient and Infrared light
• Self calibrating
• 11us to 90ms conversion rates
• Interrupt when light outside limits
• Close to human eye response

iCog Ts.1

  • 16-bit data
  • 0 – 100% relative humidity
  • ±4.5% accurate over 20% to 80% RH
  • High relative humidity sensitivity – 0.004% rH/LSB
  • Temp Accuracy: ± 0.5°C over 15 to 40°c
  • Temp range -40°C to 120°C
  • 16-bit ADC and output data
  • Output data rate from 1Hz to 12.5Hz.

iCog Ps.3

  • 20KPA to 110KPA
  • Fully Compensated
  • 24-bit equivalent ADC resulting in 0.1 metre of effective resolution
  • Direct Reading
  • Pressure: 20-bit in Pascals
  • Altitude: 20-bit in metres
  • Temperature: 12-bit in °C
  • Programmable Interrupts
  • Embedded FIFO allows data logging

iCog Rs.2

  • 3-axis accelerometer
  • 12-bit resolution
  • Interrupt on pre-programmed inertial events.
  • ±2g, ±4g and ±8g dynamically selectable full scale ranges
  • 4 channels of motion detection – freefall, motion, pulse and transient
  • Portrait/landscape detection with programmable hysteresis
  • 32-sample FIFO
  • 1024 counts/g
  • Low-pass and high-pass filters modes.