Datasheet

2 3
click
™
BOARD
www.mikroe.com
2. Soldering the headers
3. Plugging the board in
Once you have soldered the headers your
board is ready to be placed into the desired
mikroBUS
™
socket. Make sure to align the cut in
the lower-right part of the board with the
markings on the silkscreen
at the mikroBUS
™
socket.
If all the pins are aligned
correctly, push the board all
the way into the socket.
Turn the board upward again. Make sure
to align the headers so that they are
perpendicular to the board, then solder the
pins carefully.
Turn the board upside down so that
the bottom side is facing you upwards.
Place shorter pins of the header into the
appropriate soldering pads.
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.
4. Essential features
The sensor aboard HDC1000 click
™
operates
either in sleep (waiting for I
2
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 –20°C to 85°C with ±0.2°C
accuracy. All measurements are taken with
a 14-bit resolution. HDC1000 click
™
also
features two jumpers that allow you to select
between four I
2
C addresses.
1
HDC1000 click
™
is a humidity (and
temperature) measurement click
™
board
carrying the HDC1000 sensor from Texas
Instruments. Its chief features are low power
consumption, precision, and resistance to
dirt, dust and other contaminants. HDC100
click
™
communicates with the target board
microcontroller through mikroBUS
™
I
2
C
lines (SCL, SDA) plus the INT pin, used
here for DRDY (Data Ready). The board is
designed to use a 3.3V power supply only.
HDC1000 click
™
1. Introduction
HDC1000 click
™
manual
ver 1.00
0100000074138