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 Ambient 2 click 2 3 4. Essential features The measurement range of Ambient 2 click is from 0.01 Lux to 83k lux, and a 23-bit resolution. The device filters out 99% of the infrared light spectrum, which isnt visible to the human eye. Therefore its suitable for systems that create lighting experiences, such as display backlights, automated room Turn the board upside down so that Turn the board upward again. Make sure lighting and similar. The optical surface of the bottom side is facing you upwards. to align the headers so that they are the sensor should kept clean, but the sensor Place shorter pins of the header into the perpendicular to the board, then solder the is not overly sensitive to micro shadows cast appropriate soldering pads. pins carefully. by intruding particles. 1. Introduction Ambient 2 click carries TIs OPT3001 3. Plugging the board in ambient light sensor. Its a single-chip click lux meter that measures only the visible Once you have soldered the headers your part of the light spectrum (mimicking board is ready to be placed into the desired BOARD the human eyes response to light). The mikroBUS socket. Make sure to align the cut www.mikroe.com board communicates with the target MCU in the lower-right part of the board with the 2 through mikroBUS I C pins (SCL, SDA), markings on the silkscreen at the mikroBUS as well as through an interrupt pin (INT). socket. If all the pins are aligned Ambient 2 click manual ver 1.00 The board is designed to use a 3.3V power correctly, push the board all the supply only. way into the socket. 01000000802698. 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 VCC-3V3 compilers on our Libstock website. Just download them and you are ready to start. 2 VCC-3V3 VCC-3V3 VCC-3V3 VCC-3V3 VCC-3V3 VCC-3V3 1 ADD C1 .com J1 R2 R3 R4 R1 2 ADD 100nF 4K7 4K7 4K7 2K2 1 SDA U1 AN PWM J2 INT RST INT 2 SCL 1 6 SDA 9. Support VDD SDA CS TX SCK RX 1 ADD ADD 2 5 INT SCL ADD INT PWR MISO SCL SDA J3 SDA MOSI 3 4 SCL MikroElektronika offers free tech support 2 ADD GND SCL +3.3V +5V GND GND (www.mikroe.com/support) until the end of 1 OPT3001 MIKROBUS the products lifetime, so if something goes J4 DEVICE wrong, were ready and willing to help CONN. 6. Dimensions 7. SMD jumpers 10. Disclaimer Ambient 2 MikroElektronika assumes no responsibility mm mils click features or liability for any errors or inaccuracies four jumpers that may appear in the present document. LENGTH 28.6 1125 for specifying Specification and information contained in WIDTH 25.4 1000 2 the I C the present schematic are subject to change HEIGHT* 3.3 130 address. at any time without notice. 28.6 mm / 1125 mils * without headers Copyright 2015 MikroElektronika. All rights reserved. 25.4 mm / 1000 mils