2. Soldering the headers Before using your click board, make sure to solder the provided 1x8 male headers to both sides of the board. Two 1x8 male headers are included with the board in the package. 1 SHT1x click 2 3 1. Introduction 4. Getting The Data Communication with the SHT11 sensor is 2 done using I C interface. Temperature can Turn the board upside down, so that Turn the board upward again. Make sure be represented in 12-bit or 14-bit format bottom side is facing you upwards. Place to align the headers so that they are in operating range from -40 to +100C with shorter parts of the header pins in the perpendicular to the board, then solder the accuracy of 0.5C at room temperature. Front and back side appearance both soldering pad locations. pins carefully. Humidity can be represented in 8-bit or of the SHT1x click Board 12-bit resolution with 3% accuracy. SHT1x Click is an accessory board in mikroBus form factor. It includes a 3. Plugging the board in digital humidity and temperature sensor click SHT11. A unique capacitive sensor element Once you have soldered the headers your is used to measure relative humidity while board is ready to be placed into desired BOARD the temperature is measured by a band- mikroBUS socket. Make sure to align the 2 www.mikroe.com gap sensor. Serial I C interface and factory cut in the lower-right part of the board calibration, allow easy and fast system with the markings on the silkscreen at the SHT11 click Manual integration. Board is set to use 3.3V power mikroBUS socket. If all the pins are aligned ver. 1.00 supply by default. Solder PWR SEL SMD correctly, push the board all the way jumper to 5V position if used with 5V into the socket. 0 100000 020128 systems.6. Power supply selection 5. SHT1x click Board Schematics On-board PWR SEL zero-ohm resistor (SMD jumper) is used to determine whether 5V or 3.3V power supply is VCC VCC used. This resistor is provided in 3.3V position by default. In order to use SHT1x click with R3 2K2 5V development system, it is necessary to R1 R2 resolder this jumper to 5V position. HTS1 4K7 4K7 PWR GND 1 8 SDA SDA 2 7 SCL SCL 3 6 7. Code Examples VCC 4 5 SHT11 Once you have done all the necessary preparations, its time to get your click board up and running. We have provided VCC the examples for mikroC, mikroBasic and J1 mikroPascal compilers on our Libstock VCC website. Just download them and you are +3V3 +5V ready to start. AN PWM C1 RST INT .com 100nF CS RX SCK TX SCL SCL MISO SDA SDA MOSI 8. Support +3.3V +5V GND GND MikroElektronika oers ff Free Tech Support (www.mikroe.com/esupport) until the end of product lifetime, so if something goes wrong, we are ready and willing to help MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document. Specification and information contained in the present schematic are subject to change at any time without notice. Copyright 2012 MikroElektronika. All rights reserved. 1 2 3