Scale Kit with Weight Unit - 200kgs - HX711 - M5Stack K121

Brand: M5Stack
Product Code: AN-21275
Availability: 4-6 business days
Planned delivery date after ordering: 2025-03-21
25.10€
Ex Tax: 20.74€

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The Scale Kit with Weight Unit consists of four pressure sensors - half-bridge strain gauges, a 24-bit analog-to-digital converter with the HX711 system in the form of a Unit extension, a Grove cable and a mounting tape. The mentioned elements in combination with the M5Stack development module and the stand can serve as an IoT-based precision scale. The total weighing range is 200 kgs.

Specification:
  • Type: electronic scale
  • Total weighing range: 200 kgs
  • Analog-to-digital converter
    • chip: HX711
    • resolution: 24-bit
    • programmable gain: 32, 64 and 128
    • output data baud rate: 10 SPS
  • Pressure sensor
    • type: strain gauge, half-bridge
    • output sensitivity: 1.0 ± 0.1 mV/V
    • non-linearity: 0.3% FS
    • integrated accuracy: 0.3% FS
    • zero output: ± 0.3 mV/V
    • difference between upper and lower impedance of each strain gauge: 0.8 Ohm
    • output impedance: 1000 ± 5 Ohm
  • Package dimensions: 105 x 65 x 40 mm
  • The weight of the elements of the set: 92.5 g
Set includes:
  • Pressure sensor - strain gauge - resistance with led wires - 4 pieces
  • HX711 analog-to-digital converter - Unit type extension - 1 piece
  • Connecting cable with a Grove connector - 20 cm long - 1 piece
  • Double-sided mounting tape - 39 x 20 x 0.8 mm - 4 pieces
  • Double-sided mounting tape - 39 x 12 x 0.8 mm - 4 pieces