OpenScale - strain-gauge bridge ATmega328P - SparkFun SEN-13261
Bestseller
- Product Code:
- 53916305
Out of stock
Properties
Other features
- Brand
- SparkFun
Description
Description
Useful links
Module for measuring the weight and temperature. It is used to read data from the strain-gauge sensors. It allows for calibration, setting the sampling frequency and accuracy. It communicates via UART with the built-in miniUSB port. It works with voltage of 5 V.
The module has the following systems:
- Microcontroller ATmega 328P for addressing and data transfer
- FT231 with a miniUSB port and for serial transmission
- HX711: 24-bit A/D converter for measuring the weight
- TMP102 for registering the temperature of the environment
The product is compatible with Arduino
- The manufacturer provides a user guide along with a sample program for Arduino.
Specification
- Supply voltage: 5 V
- Consumption of the current: up to 100 mA
- The possibility of choosing the sampling rates: 10 sps to 80 sps
- Sensor of internal and external temperature
- Communication: UART from 1200 bps to 1000000 bps (by default is 9600 b/s)
- Pins:the miniUSB port, screw connections and holesfor goldpinconnectors - 2.54 mm(the strap can be purchased separately)
- Module dimensions: 55 x 47 mm
- The website of the manufacturer: SparkFun SEN-13261
- User manual
- Diagram of the module
- Eagle program files
- The design files on GitHub
- Library for Arduino