Daisy chain temperature sensor reference design for SensorTag
Description
The TIDA-00800 reference design entails 4 temperature sensors along a daisy chain in a cabling environment. The sensors connect to the SensorTag development platform via the UART interface where the information can be transmitted wirelessly. The Bluetooth low energy wireless technology makes testing and demonstration easier due to its integration in most modern equipment. The form factor and electrical connections are compatible with TI SensorTag 2.0 ecosystem: allowing easy prototyping with other wireless technology (Zigbee: Wifi: sub 1GHz…): while the selected sensor allows industrial grade accuracy and resolution.
Features
- Daisy-chained temperature sensors (TMP107)Bluetooth Low Energy™ link from SensorTag platformSMAART WIRE™ Interface: Allows up To 32 Daisy-Chained devices using UART interfaceTemperature range: -55 °C to +125 °CAccuracy: ±0.4 °C from -20 °C to +70 °CResolution: 14 bits (0.015625 °C)
Applications
- Refrigerator & freezer
- Oscilloscopes & digitizers
- Digital multimeter (DMM)
- Spectrometer
- Automotive test
- Dishwasher
- Air conditioner outdoor unit
- Data acquisition (DAQ)
- Source measurement unit (SMU)
- Programmable DC power supply
- Residential water heater
- Weigh scale
- Heat pump
Product Categories
- Sensors
| Part Number | Name | Companion Part | |
|---|---|---|---|
| SN74LVC1G125 | SN74LVC1G125 | Buy Datasheet |
| Download the bill of materials for TIDA-00800 | Download |
Design File
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Download the design file for TIDA-00800Test Data
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Download the test file for TIDA-00800| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIDA-00800 Gerber | 26 Oct 2015 | ZIP | 2113 | |
| TIDA-00800 BOM | 26 Oct 2015 | 107 | ||
| TIDA-00800 Schematic | 26 Oct 2015 | 235 |