• With metal shielding, strong anti-interference, obligate MCU (STC15F104) position, can upgrade secondary development.
• Two way can choose differential input
• The chip low noise programmable amplifier, optional gain to 32, 64 and 128
• The chip voltage stabilizing circuit can be directly to the external sensors and chips inside A/D converter to provide power supply
• The chip clock oscillator without any external devices, when necessary, also can use external crystals or clock
• Automatic reset circuit
• Simple digital control and serial interface communication all control by input pin, chip register without programming
• Can choose 10 hz or the output data rate of 80 hz
• Synchronization of 50 hz or 60 hz power supply interference suppression

• Typical working current: < 1.7 mA, power current: < 1 mu A
• Working voltage range: 2.6 ~ 5.5 V
• Low operating temperature range: - 20 ~ + 85 ℃
• Module working voltage: 4.8V to 5.5V
• Size: 29*17*4mm

Packing included:

• 1 x Weighing Sensor AD Module
• 1 x Metal shield
• 4 x Pin Header