MIKROE-2101

MIKROE-2101 Datasheet

From MikroElektonika Documentation

Part	Datasheet
MIKROE-2101	MIKROE-2101 (pdf)

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SHT click From MikroElektonika Documentation SHT click is a temperature and humidity sensing click board that carries Sensiron’s SHT3x IC. Compared to its predecessor SHT11 , SHT3x click has increased reliability and enhanced signal processing features with a high signal-to-noise ratio. Best measurement results are achieved within a 5-60º C temperature range resolution and a humidity range resolution . SHT click outputs a fully calibrated, linearized, and temperature compensated digital output through the mikroBUS I2C interface SCL, SDA . An additional INT pin is for setting up alerts for certain temperature or humidity values. Finally, aN RST pin allows you to reset the sensor. Designed to use either 3.3V or 5V power supply. Features and usage notes SHT click SHT click features two onboard jumpers. One for setting the power supply soldered to 3.3V by default and another one for setting the I2C address. The SHT3x is a robust and reliable sensor. Even when exposed to conditions outside its normal range, it has the capability to recalibrate itself once conditions stabilize. This feature is expleined on page 4 of the manufacturer's data sheet: Schematic also available in PDF state by itself. The sensor shows best performance when operated within recommended normal temperature and humidity range of 5 °C 60 °C and 20 %RH 80 %RH, respectively. Long-term exposure to conditions outside normal range, especially at high humidity, may temporarily offset the RH signal e.g. +3%RH after 60h kept at >80%RH . After returning into the normal temperature and humidity range the sensor will slowly come back to calibration Also note that prolonged exposure to extreme conditions may accelerate ageing. Programming The following code snippet shows how to send temperature readings from SHT click to a TFT display. The brevity of the code illustrates the simplicity of implementing SHT3x into your design. SHT click IC/Module Sensiron SHT3x Interface I2C SCL, SDA , INT, RST Power supply 3.3V, 5V Website 1 void display_temp 3 temperature = sht_temp_ss 4 Delay_ms 200 5 sprintf tmp_txt, "%3.1f C", temperature 6 TFT_Rectangle 195, 95, 250, 120 7 TFT_Write_Text tmp_txt, 200, 100 ; Code examples that demonstrate the usage of SHT click with MikroElektronika hardware, written for mikroC for ARM, AVR, dsPIC, FT90x, PIC and PIC32 are available on Libstock Resources - learn.mikroe.com tutorial about SHT click - Sensiron SHT3x page - Sensiron SHT3x Data Sheet - Sensiron SHT3x Application notes - SHT click examples on Libstock - mikroBUS standard specifications Retrieved from This page was last modified on 6 May 2016, at Content is available under Creative Commons Attribution unless otherwise noted. 6/15/2016

PDF Datasheet Preview

SHT click

From MikroElektonika Documentation

SHT click is a temperature and humidity sensing click board that carries Sensiron’s SHT3x IC. Compared to its predecessor SHT11 , SHT3x click has increased reliability and enhanced signal processing features with a high signal-to-noise ratio. Best measurement results are achieved within a 5-60º C temperature range resolution and a humidity range resolution . SHT click outputs a fully calibrated, linearized, and temperature compensated digital output through the mikroBUS I2C interface SCL, SDA . An additional INT pin is for setting up alerts for certain temperature or humidity values. Finally, aN RST pin allows you to reset the sensor. Designed to use either 3.3V or 5V power supply.

Features and usage notes

SHT click

SHT click features two onboard jumpers. One for setting the power supply soldered to 3.3V by default and another one for setting the I2C address.

The SHT3x is a robust and reliable sensor. Even when exposed to conditions outside its normal range, it has the capability to recalibrate itself once conditions stabilize. This feature is expleined on page 4 of the manufacturer's data sheet:

Schematic also available in PDF
state by itself.

The sensor shows best performance when operated within recommended normal temperature and humidity range of 5 °C 60 °C and 20 %RH 80 %RH, respectively. Long-term exposure to conditions outside normal range, especially at high humidity, may temporarily offset the RH signal e.g. +3%RH after 60h kept at >80%RH . After returning into the normal temperature and humidity range the sensor will slowly come back to calibration

Also note that prolonged exposure to extreme conditions may accelerate ageing.

Programming

The following code snippet shows how to send temperature readings from SHT click to a TFT display. The brevity of the code illustrates the simplicity of implementing SHT3x into your design.

SHT click

IC/Module Sensiron SHT3x

Interface I2C SCL, SDA , INT, RST

Power supply
3.3V, 5V

Website
1 void display_temp 3 temperature = sht_temp_ss 4 Delay_ms 200 5 sprintf tmp_txt, "%3.1f C", temperature 6 TFT_Rectangle 195, 95, 250, 120 7 TFT_Write_Text tmp_txt, 200, 100 ;

Code examples that demonstrate the usage of SHT click with MikroElektronika hardware, written for mikroC for ARM, AVR, dsPIC, FT90x, PIC and PIC32 are available on Libstock

Resources
- learn.mikroe.com tutorial about SHT click
- Sensiron SHT3x page
- Sensiron SHT3x Data Sheet
- Sensiron SHT3x Application notes
- SHT click examples on Libstock
- mikroBUS standard specifications

Retrieved from

This page was last modified on 6 May 2016, at Content is available under Creative Commons Attribution unless otherwise noted.
6/15/2016

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived MIKROE-2101 Datasheet file may be downloaded here without warranties.

Datasheet ID: MIKROE-2101 649485