| Package Dimensions | 5.71 x 4.17 x 0.67 inches |
| Item Weight | 2.82 ounces |
| ASIN | B079FTXR7Y |
| Item model number | FZ1802AX4+FZ0728 |
| Customer Reviews | 3.9 out of 5 stars 67Reviews |
| Best Sellers Rank | #149,632 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #44 in Acceleration Sensors |
| Is Discontinued By Manufacturer | No |
| Date First Available | January 30, 2018 |
| Number of Items | 4 |
| UPC | 702795764395 |
This load sensor, sometimes called a strain gauge, is the same one found in digital bathroom scales (you know, the ones you use in January for your New Year’s resolutions, and then forget about a month later).
1. Use one sensor with an external resistor to form a full-bridge measurement, the range of a sensor range: 50kg. External resistance on the higher requirements.
2.Use two sensors to form a full-bridge measurement, measuring range for the sum of the two sensors: 50kgx2 = 100kg
3.Use four sensors to form a full-bridge measurement, measuring range for the sum of four sensors: 50kgx4 = 200kg
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.
 |  |  |  |  | |
|---|---|---|---|---|---|
| 20kg Load Cell Weight Sensor | 4 PCS 50kg Load Weighting Sensor Amplifier+ 1pcs HX711 AD Weight Module | 5 PCS 5V Laser Receiver Sensor Detection Module | 4PCS DHT22 AM2302 Digital Temperature and Humidity Sensor | BMP390 Upgrade Version Precision Barometric Pressure and Altimeter Sensor | |
| Customer Reviews | 58 | 67 | 35 | 31 | 2 |
| Price | $9.99 | $8.49 | $10.99 | — | $24.99 |
| Chip | 24 high precision A/D converter chip hx711 | HX711 | AM2302 | BMP390 | |
| Range | 20kg/44lb(each) | 50kg/110lb (each) | Temperature range: -40 to 80 ºC/±0.5℃ Humidity range: 0 to 99.9% RH/±2% RH | ||
| Supply voltage | 2.6 - 5.5V | 2.6 - 5.5V | 5V | 3.3-5.5V | 5V |
Operation supply voltage range: 2.6 - 5.5V
Operating Temperature Range:-20 degree ~ +85 degree
Simple digital control and serial interface: pin-driven controlsno programming needed
Selectable 10SPS or 80SPS output data rate
Simultaneous 50 and 60Hz supply rejection
Current consumption including on-chip analog power supply regulator: normal operation < 1.5mApower down < 1uA
Two selectable differential input channels
On-chip active low noise PGA with selectable gain of 3264 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
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