DDC Sensor and A/D Development Module

DDC module with light and temperature sensors, potentiometer and I²C connector.

• Compatible with IQRF Development Daisy Chain (DDC)
• Sensors: temperature, photoresistor and potentiometer
• Interfaces: I²C bus
• Portable, space saving 1.3" x 0.9" x 0.4" (48 x 27 x 11 mm)

Features:

• Sensors:
  • MCP9802 - I²C (2-wire) serial temperature sensor
  • DS18B20 - Dallas (1-wire) serial temperature sensor
  • Photoresistor (A/D) A906013 by Perkin Elmer
  • Potentiometer (A/D)
• Connector for external I²C (2-wire) serial sensors
• LDO voltage regulator
• I/O and power supply connector, power and control supplied through from the base module through the DDC chain

DDC-SE-01 User's guide

Dallas DS18B20 Programmable Resolution 1-Wire Digital Thermometer datasheet

Microchip MCP9800/1/2/3 2-Wire High-Accuracy Temperature Sensor datasheet

I²C bus specification and user manual