HX711 Description:
1. This is a 24-bit A/D converter chip designed for high-precision electronic scales.
2.Pin drive control, no programming needed
3. On-board low-noise programmable amplifier, gain selectable numbers: 32,64 and 128.
4. On-board constant voltage circuit can be directly powered to external sensors and A/D devices in the chip.
5. HX711 is implemented on the breakout board, and requires a separate header and solder for connection.
6. Synchronized to suppress 50 Hz and 60 Hz power discharge
7. The watch oscillator can be connected to the onboard without any parts needed,you can connect the crystal or watch when you need it.
8. Channels can be selected differential input.
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
Parameter:
Accuracy after calibration: within 0.04 oz (1 g)
Operating current: less than 1.5mA
Turn off power: less than 1μA
Data output rate: 10SPS or 80SPS
Output signal: Digital signal
Signal Extrusion: 2 singles normal IO quick acupressure and acupressure AD时尚.
Connection:
Red to E +
Black to E-
Green to A +
White to A-
Package Includes:
1 x 5kg weight load cell
1 x HX711 AD Conversion Module
5 x Nylon Guide Posts
2 x Acrylic discs
2 x M3 x 10 screws
3 x Dupont Line