







Temperature Sensor Wireling
AST1021
48 in stock
Regular price
$ 3.95
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This Wireling features the PCT2075 Temperature Sensor. This sensor has a range of -55°C up to 125°C and communicates over the I²C bus.
New to Wirelings? Check out the Wireling Overview!
Note* 5-Pin Wireling cables not included and sold separately.
PCT2075 Temperature Sensor Specs
- Temperature range from -55°C up to +125°C
- 11 bit ADC that offers a temperature resolution of 0.125°C
- Temperature accuracy of:
- ±1 °C (max.) from -25 °C to + 100 °C
- ±2 °C (max.) from -55 °C to + 125 °C
- Programmable temperature threshold and hysteresis set points during operation
- Supply current of <1.0 µA in shut-down mode for power conservation
- Stand-alone operation as thermostat at power-up
TinyDuino Power Requirements
- Voltage: 3.0V - 5.5V
- Current: 70.0 µA (Normal Mode). Due to the low current, this board can be run using the TinyDuino coin cell option
- Current: <1.0 µA (Shut-Down Mode)
Pins Used
- A5/SCL - I²C Serial Clock line
- A4/SDA - I²C Serial Data line
Dimensions
- 10mm x 10mm (.393 inches x .393 inches)
- Max Height (from the lower bottom of Wireling to upper top Wireling Connector): 3.70mm (0.15 inches)
- Weight: 1 gram (.04 ounces)
- You can also use this shield without the TinyDuino – modifying the connecting cable by removing the opposite connector and stripping/tinning the wires, you can solder the connector cable to any other microcontroller board of your choice!