FS9821-XXX is a high-performance, low-power microprocessor produced by Sunlink Hi-Tech Ltd. It has the following features:
1. Weight display accuracy: 1000-3000 divisions (configurable);
2. Maximum weighing: 20.00Kg (configurable); minimum display resolution 10g (configurable);
3. 14bit ADC resolution;
4. 1/3 bias, 1/4 duty LCD driver circuit;
5. Weighing units: Kg, lb;
6. 9 weight memories;
7. Automatic or manual key hold (lock) weight function;
8. 2 - 4 point calibration, calibration position optional;
9. Power saving mode: 60S (configurable) no operation into TURN OFF;
10. Power consumption: (conditions: using 1K ohm LoadCell, HT24LC02) normal working mode: <=5mA, SLEEP mode <=5uA;
11. Low power warning.
