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 Proximity click 2 3 4. Essential features 1. Introduction Proximity click with its VCNL4010 IC combines an infrared emitter and PIN photodiode for proximity measurement with a range of up to 20cm. It can also be used as ambient light sensor. The VCNL4010 has a 16bit resolution which ensures excellent Turn the board upside down so that Turn the board upward again. Make sure cross talk immunity. All these features make bottom side is facing you upwards. to align the headers so that they are this board ideal for consumer and industrial Place shorter pins of the header into the perpendicular to the board, then solder the applications, mobile phones, digital camera, appropriate soldering pads. pins carefully. tablet PC application and many more. Proximity click is an accessory board in mikroBUS form factor. Its a compact and 3. Plugging the board in easy solution for adding proximity sensor click to your design. It features VCNL4010 Once you have soldered the headers your proximity and ambient light sensor. board is ready to be placed into desired BOARD Proximity click communicates with the mikroBUS socket. Make sure to align the www.mikroe.com target board microcontroller via mikroBUS cut in the lower-right part of the board 2 I C (SDA, SCL) and INT lines. The board is with the markings on the silkscreen at Proximity click Manual designed to use 3.3V power supply and the mikroBUS socket. If all of the pins are ver. 1.00 3.3V or 5V I/O voltage levels. LED diode aligned correctly, push the board all (GREEN) indicates the presence of power the way into the socket. 0 100000 024300 supply. 6. SMD Jumpers 5. Proximity click Board Schematic There is one zero-ohm SMD jumper J1 used to J1 select whether 3.3V or 5V I/O voltage level is VCC-3.3 VCC-5 used. Jumper J1 is soldered in 3.3V position by default. VCC VCC VCC U1 VCNL4010 7. Code Examples VCC-3.3 AN PWM INT RST INT 1 11 IR-A NC CS TX R2 R3 R4 2 10 Once you have done all the necessary IR-C NC SCK RX 4K7 4K7 10 3 9 SCL IR-C NC SCL MISO preparations, its time to get your click SDA 4 8 SDA SDA NC SDA MOSI SCL 5 7 board up and running. We have provided SCL VDD +3.3V +5V GND GND the examples for mikroC , mikroBasic and E1 C3 mikroPascal compilers on our Libstock 10uF 100nF R5 website. Just download them and you are VCC 10K ready to startcom VCC VCC VCC R1 2K2 8. Support C1 C2 LD1 22uF 100nF 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 2013 MikroElektronika. All rights reserved. 6 INT INT 12 13 GND GND