Kit DIY balança eletrónica Keyestudio
Channel A or B can choose different input.
The gain is 64 or 128 in the low-noise programmable amplifier.
Stabilized voltage supply offered by chip can directly supply power for external sensor and AD converter.
Clock oscillator doesn’t need any external device. If necessary, it can use external crystal oscillator or clock.
Automatic reset function
All control signals are driven by pins, without programming register of inner chip.
Alternative 10Hz or 80Hz of output data rate