คุณสมบัติ
– ใช้ตรวจชั่งน้ำหนัก
– ชุด Load Cell ชนิด 1KG , 5KG , 10KG และ 20KG
– เซ็นเซอร์ HX711
– ขนาด ขนาด 10cm x 10cm x 2.8cm
Specification
– HX711 module uses 24 high precision A/D converter chip hx711; HX711 a specially designed for the high precision electronic scale design with two analog input channel the internal integration of 128 times the programmable gain amplifier.
– LOAD CELL – Sturdy aluminum alloy construction with strain gauges pre-attached with strain relieved wires. Accurately measures forces from 0-5kg (0-11 lb).
– On-chip active low noise PGA with selectable gain of 32 64 and 128.
– On-chip power supply regulator for load-cell and ADC analog power supply on-chip oscillator requiring no external component with optional external crystal.
– Simple digital control and serial interface: pin-driven controls no programming needed selectable 10SPS or 80SPS output data rate.
