SeeedStudio Grove 1 Wire Thermocouple Amplifier (MAX31850K)
₹1,499.00
- Operating Voltage 3.3V / 5V
- 64-bit ROM
- Temperature Resolution 14 bits
- Detects Open Thermocouple
- Battery Exclude
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Description
The Grove – 1-Wire Thermocouple Amplifier (MAX31850K) is a thermocouple-to-digital converter with 14-bit resolution and cold-junction compensation. This module is designed to be used in conjunction with a k-type thermocouple. The thermocouples have a much larger measurement range than thermistors. For example, this k-type thermocouple on our website has a measurement range of -50℃ to +600℃.
This module is based on the MAX31850K, which integrates amplifier, ADC and 64-bit ROM. Thanks to the 64-bit ROM, each device has a unique 64-bit serial code, which allows multiple units to function on the same 1-Wire bus. Therefore, it is simple to use one microcontroller (the master device) to monitor temperature from many thermocouples distributed over a large area.
Getting Started with SeeedStudio Grove 1 Wire Thermocouple Amplifier (MAX31850K)
Pinout Diagram:
Features:
- Integrated Cold-Junction Compensation
- Wide Conversion Range: allow readings from -270℃ to +1768℃
- 14-Bit, 0.25℃ Resolution
- Will not work with any other kind of thermocouple except K type
- Detects Thermocouple Shorts to GND or VDD
- Detects Open Thermocouple
Package Includes :
1 x SeeedStudio Grove 1 Wire Thermocouple Amplifier
Additional information
Operating Voltage (VDC) | 3 ~ 5 |
---|---|
Allow Reading Range | -270℃ to +1768℃ |
Temperature Resolution | 14 bits |
Temperature Accuracy | ± 2℃ |
Interface | Input Jack DIP Female Blue-2Pin, Output Interface 1-Wire bus |
Operating Temperature Range (°C) | -40℃ to +125℃ |
Storage Temperature Range | -65℃ to +150℃ |
Dimensions in mm (LxWxH) | 40mm x20mm x18mm |
Weight (gm) | 11.1g |