2. Soldering the headers Before using your click board, make sure to solder 1x8 male headers to both left and right side of the board. Two 1x8 male headers are included with the board in the package. 1 4. Essential features HDC1000 click 2 3 The sensor aboard HDC1000 click operates 2 either in sleep (waiting for I C input) or measurement mode (returning to sleep after acquiring the measurements and setting DRDY pin to low). The relative humidity (0-100%RH) is measured with an accuracy of 3% the temperature is measured within a range from 20C to 85C with 0.2C Turn the board upside down so that Turn the board upward again. Make sure accuracy. All measurements are taken with the bottom side is facing you upwards. to align the headers so that they are a 14-bit resolution. HDC1000 click also Place shorter pins of the header into the perpendicular to the board, then solder the features two jumpers that allow you to select 2 appropriate soldering pads. pins carefully. between four I C addresses. 1. Introduction HDC1000 click is a humidity (and 3. Plugging the board in temperature) measurement click board click carrying the HDC1000 sensor from Texas Once you have soldered the headers your Instruments. Its chief features are low power board is ready to be placed into the desired BOARD consumption, precision, and resistance to mikroBUS socket. Make sure to align the cut in www.mikroe.com dirt, dust and other contaminants. HDC100 the lower-right part of the board with the click communicates with the target board markings on the silkscreen 2 microcontroller through mikroBUS I C at the mikroBUS socket. HDC1000 click manual ver 1.00 lines (SCL, SDA) plus the INT pin, used If all the pins are aligned here for DRDY (Data Ready). The board is correctly, push the board all designed to use a 3.3V power supply only. the way into the socket. 01000000741388. Code examples 5. Schematic Once you have done all the necessary preparations, its time to get your click board up and running. We have provided examples for mikroC , mikroBasic and mikroPascal compilers on our Libstock website. Just VCC download them and you are ready to start. 3 VCC VCC VCC 2 ADR0 VCC VCC R2 R3 1 4K7 4K7 .com J1 U1 SCL A1 A2 SDA SCL SDA AN PWM DRDY R1 RST INT VCC B1 B2 2K2 VDD GND CS TX SCK RX 3 ADR0 C1 C2 SCL ADR0 NC MISO SCL SDA 9. Support PWR SDA MOSI 2 ADR1 ADR1 D1 D2 DRDY ADR1 RDY +3.3V +5V GND GND 1 HDC1000 C1 MIKROBUS DEVICE CONN. J2 MikroElektronika offers free tech support 100nF (www.mikroe.com/support) until the end of the products lifetime, so if something goes wrong, were ready and willing to help 2 6. Dimensions 7. I C address select 10. Disclaimer The HDC100 MikroElektronika assumes no responsibility mm mils sensor acts as a or liability for any errors or inaccuracies 2 slave on the I C that may appear in the present document. LENGTH 28.5 1122 interface. Two Specification and information contained in WIDTH 25.4 1000 jumpers (zero- the present schematic are subject to change HEIGHT* 4 157.5 ohm resistors) at any time without notice. on the click board let you specify the slave 28.5 mm / 1122 mils * without headers address byte (4 possible configurations, Copyright 2015 MikroElektronika. consult the sensors data sheet for details). All rights reserved. 25.4 mm / 1000 mils