ITEM NAME:1Pcs CJMCU-1232 ADS1232 24 Bit Low Noise A/D Analog To Converter ADC M&E 100% Brand New and High Quality. Shape: Same as the picture show 1. Type: CJMCU-1232 ADS1232 Board 2. Size: 20mm x 25mm 2. Complete Front-End for Bridge Sensors 3. Up to 23.5 Effective Bits 4. Onboard, Low-Noise PGA 5. RMS Noise: 17nV at 10SPS (PGA = 128) 44nV at 80SPS (PGA = 128) 6. 19.2-Bit Noise-Free Resolution at Gain = 64 7. Over 100dB Simultaneous 50Hz and 60Hz Rejection 8. Flexible Clocking: Low-Drift Onboard Oscillator ( ±3%) Optional External Crystal Selectable Gains of 1, 2, 64, and 128 9. Easy Ratiometric Measurements—External Voltage Reference up to 5V 10. Selectable 10SPS or 80SPS Data Rates Two-Channel Differential Input with Built-In Temperature Sensor (ADS1232) 11. Four-Channel Differential Input (ADS1234) 12. Simple Serial Digital Interface 13. Supply Range: 2.7V to 5.3V 14. -40 °C to +105 °C Temperature Range 15. APPLICATIONS: Weigh Scales Strain Gauges Pressure Sensors Industrial Process Control Package included: 1Pcs.Type: CJMCU-1232 ADS1232 Board. Two-Channel Differential Input with Built-In Temperature Sensor (ADS1232). RMS Noise Up to 23.5 Effective Bits. -40 °C to +105 °C Temperature Range. 19.2-Bit Noise-Free Resolution at Gain = 64.