HX711 AD Weight Module
This module uses 24 high precision A/D converter chip hx711. It is a specially designed for the high precision electronic scale designwith two analog input channelthe internal integration of 128 times the programmable gain amplifier. The input circuit can be configured to provide a bridge type pressure bridge (such as pressureweighing sensor mode)is of high precisionlow cost is an ideal sampling front-end module.
Features:
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
On-chip power-on-reset
Simple digital control and serial interface: pin-driven controls, no programming needed
Simultaneous 50 and 60Hz supply rejection
Current consumption including on-chip analog power supply regulator: normal operation <1.5mA, power down <1uA
Operation supply voltage range: 2.6 ~ 5.5V
Operation temperature range: -40 ~ +85℃
PCB Size 35mmx20mm
Package Included
1x 50kg Human Scale Load Cell
1x HX711 AD weighing module
AOICRIE 50KG Half-bridge Body Load Cell Weight Strain Sensor Resistance + HX711 AD Module (1x 50kg Human Scale Load Cell+ 1x HX711 AD weighing module)
$32.99
- Internal 1000 Ohm half-bridge strain gauge load cell, range is 50kg, half-bridge structure.
- using a sensor with external resistors full bridge measurement range of a sensor range: 50kg. Higher requirements for external resistor
- The module uses 24 high-precision A / D converter chip hx711, is designed for high-precision electronic scale and design, with two analog input channels, the internal programmable gain amplifier integrated multiplier 128.
- The input circuit can be configured to provide a bridge voltage electrical bridge (such as pressure, weight) sensor model is an ideal high-precision, low-cost sampling front-end module
- Simple digital control and serial interface: pin-driven controls, no programming needed
In stock
Additional information
| Weight | 0.02 kg |
|---|---|
| brand | AOICRIE |
| dimensions | 8.4 x 7 x 1.7 cm; 20 Grams |