The SQ-500 sensor is the next generation PAR meter from Apogee. However, its very low signal levels prevents its use with an Arduino. This SQ-500 amplifier board allows you to directly connect and read PAR from any Arduino or other microcontroller which has an I2C (two wire) bus.
- On Board 16 bit Sigma-Delta differential ADC with I2C connection - simple digital interface to any Apogee SQ500.
- For use with the Apogee SQ-500 sensor head - directly attach all three wires to the provided terminal block.
- Amplifies 10uV (microvolt) signals to digital signals
- Powered by 3.3-5V DC.
- Full 0-3000PAR range
