Digital Load Cell Electronic Scale Load Cell Measuring Sensor Weight Sensor 5KG + HX711 24BIT Precision AD Module Compatible with A r d u i n o Nylon Guide Post and Screws, Educational DIY
HX711 Features:
1. Simple digital control and serial interface: Pin drive control, no programming required.
2.On-chip Active Low Noise PGA with selectable gain 32,64 and 128
3. On-chip power regulator for load cell and ADC analog power supply.
4. On-chip oscillator with optional external crystal that does not require external components.
5.On-chip power-on-reset
6. HX711 is implemented in the breakout board, and requires a separate header and solder for connection.
7. Synchronized to suppress 50 Hz and 60 Hz power discharge
Parameter:
Bracket Diameter: 3.9 inches (10 cm) (tray diameter)
Operating voltage: 3.3 V - 5 V (recommended 5 V).
Maximum Action Force: 11.0 lbs (5 kg).
Appearance Height: 1.4 inches (3.5 cm) (including pillars)
AD Module: HX711 (24-bit high precision A/D converter chip hx711)
Accuracy after calibration: within 0.04 oz (1 g)
Operating current: less than 1.5mA
Turn off power: less than 1μA
Operating Temperature Range: -4°F to 176°F (-20°C to 85°C).
Data output rate: 10SPS or 80SPS
Output signal: Digital signal
Signal output bus: normally I 0 (same communication as I 2 C).
Connection:
Red to E +
Black to E-
Green to A +
White to A-
Package Includes:
1 x Weight sensor 11.0 lbs (5 kg).
1 x HX711 24BIT High Precision AD Module
5 x Nylon guide columns
2 x Acrylic discs
2 x M3 x 10 screws
3 x DuPont Lines
How to convert to serial output?
Pressure sensor converts analog voltage signal to digital signal and outputs via AD module. If you want to convert to serial output, you can add a 51-pin test board to convert it to a serial output.
Note:
Do not press the white cover directly to avoid damage to the sensor.