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Digital temperature sensor - STTS22H - micro version - Qwiic - SparkFun SEN-21273
Brand: Sparkfun
Product Code: AN-22679
Availability: 4-6 business days
Planned delivery date after ordering: 2025-04-15
Product Code: AN-22679
Availability: 4-6 business days
Planned delivery date after ordering: 2025-04-15
Ex Tax: 12.81€
A miniature version of the temperature sensor with the STTS22H system from the STMicroelectronics company. It is characterized by high measurement accuracy and low power consumption. The module is factory calibrated and the reading is accurate to ±0.5 °C from -10 °C to 60 °C. The full range of temperature measurement is from -40 °C to 125 °C. The sensor for communication uses the I2C interface with the default address 0x3C and the possibility of changing it to the address 0x38 using a jumper. The module has three operating modes that are selectable by the user - Freerun, one-shot and Low-ODR.
Main features:
- Compact dimensions, allow to implement of applications with limited working space
- Factory calibrated for high reading accuracy
- Low current consumption in one-shot mode, which minimizes the effect of self-heating on measurement accuracy
- NIST traceability
- Programmable thresholds, set individually by the user
- Equipped with Qwiic connector - no soldering required
Specification:
- Type: digital temperature sensor
- Chip: STTS22H
- Communication interface: I2C bus
- I2C address: default 0x3C, can be changed using a jumper to address 0x38
- Measuring range: -40 °C to 125 °C
- Accuracy: ±0.5 °C (-10 °C to 60 °C)
- Programmable thresholds with interrupt pin
- Programmable operating modes: Freerun, one-shot and Low-ODR
- Supply voltage: 1.5 V to 3.6 V (3.3 V via Qwiic connector)
- Dimensions: 19.05 x 7.62 mm
