Pmod TMP3
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Pmod TMP3
Temperature Sensor
Features
- Ambient temperature sensor with up to 12-bit resolution
- Typical accuracy of ±1 °C
- Programmable temperature alert pin
- Multiple jumpers for eight selectable addresses
- 30 ms to 240 ms typical conversion times
- 2×4-pin port with I2C interface
- Follows the Digilent Pmod Interface Specification
Electrical
Bus
I²C
Specification Version
1.0
Logic Level
3.3V
Physical
Width
1.0 in (2.54 cm)
Length
0.80 in (2.03 cm)
J1 Pinout
Pin 1 & 5
SCL
Pin 2 & 6
SDA
Pin 3 & 7
GND
Pin 4 & 8
3V3
J2 Pinout
Pin 1
AL
Pin 2
GND
The Digilent PmodTPM3 (Revision A) is a temperature sensor module built around the Microchip TCN75A. Users may easily measure a wide range of ambient temperatures (-40°C to +125°C) at up to 0.0625 °C of resolution.
Example Projects
Microprocessor
- Plug and Play Pmods Using LabVIEW - Community Project
- Using the Pmod TMP3 with Arduino Uno - Application note
Programmable Logic
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- Digilent Pmod IPs are only supported in Vivado and Xilinx SDK versions 2019.1 and earlier.
Additional Resources
- Specification Version 1: PDF