![cercle_rouge.png](http://cdn.mikroe.com/product/for_many/on_board/cercle_rouge.png)
![rgb_led.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/rgb_led.png)
RGB LED
Front side features RGB LED which is useful for simple visual signalization.
![mountingholes.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/mountingholes.png)
Mounting Holes
Four mounting holes, one in each corner of the board, facilitate board integration.
![photodiode.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/photodiode.png)
Photosensor
PIN photosensor enables you to measure ambient light and respond by dimming or brightening up the screen backlight.
![ir_reciever.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/ir_reciever.png)
Infrared Receiver
IR receiver diode enables you to remotely control your device.
![frontal_reset.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/frontal_reset.png)
Reset Button
High quality reset button with surrounding reset circuitry ensures stable reset operation.
![tft_new.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/tft_new.png)
4.3” Touch Screen
480x272 Color TFT Display with Touch Panel can display vivid and clear color images or advanced graphic content.
![connection_pads.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/connection_pads.png)
Connection pads
Every unused microcontroller pin is available through connection pads. They can be used to connect your mikromedia board with additional shields or accessory boards.
![ethernet_leds.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/ethernet_leds.png)
Ethernet Indicators LED
Two LEDs (Link and Ackowledge) are provided for monitoring ethernet communication.
![pwr_led.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/pwr_led.png)
Power LED
We have added power indicator LED, so you can be sure whether your board has stable power supply.
![battery_led.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/battery_led.png)
Battery Indicator LED
Whenever your board charges the battery, this LED will glow in red. When it’s fully charged it will change to green. Handy, isn’t it?
![mcu.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/mcu.png)
FT900
High-performance FT900 microcontoller with 256KB of Flash, 128KB of RAM operating at 100 MHz with 3.1 DMIPS/MHz.
![mikroprog.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/mikroprog.png)
mikroProg connector
Pads for connecting and programming the board with mikroProg for FT90x external programmer and debugger.
![piezo_buzzer.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/piezo_buzzer.png)
Audio speaker
Slim-line micro speaker with 0.7W continuous and 1W maximum power handling, suitable for space-limited applications.
![audio_jack.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/audio_jack.png)
Audio connector
Quadrupole audio connector enable you to connect headphones with microphone to the audio codec chip and use it in your applications.
![switch_on_off.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/switch_on_off.png)
ON/OFF Switch
Two position ON/OFF switch is a handy feature. It’s conveniently located right on the edge of the board.
![mp3_codec.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/mp3_codec.png)
Stereo Audio codec
VS1053 MPEG audio decoder with SPI interface for fast reproduction of Ogg Vorbis / MP3 / AAC / WMA / FLAC / MIDI audio files.
![tft_connector.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/tft_connector.png)
TFT display connector
Connector for the TFT display flat cable is located at the back of the board.
![ft810.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/ft810.png)
FT810
FT810 is an easy-to-use graphic controller with an Embedded Video Engine (EVE) from the same vendor that provides the main MCU.
![port_expander.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/port_expander.png)
Port Expander
Board features MCP23S17, a 16-bit I/O expander with SPI clock speeds up to 10 MHz which provides two additional GPIO PORTS.
![serial_flash.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/serial_flash.png)
Serial Flash Memory
Store up to 8 Mbit of data in M25P80 Serial Flash Memory with 25 MHz SPI Bus Interface. It suports over 100,000 Erase/Program Cycles per Sector and has over 20 Year Data Retention.
![oscillator.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/oscillator.png)
Crystal Oscillator
8Mhz crystal oscillator circuit that provides external clock is connected to microcontroller osc pins.
![rtc_xtal.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/rtc_xtal.png)
RTCC Crystal Oscillator
Board contains 32.768kHz Crystal oscillator (X1) which provides external clock for internal RTCC module.
![usb.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/usb.png)
miniUSB connector
Microcontroler supports Full Speed and USB 2.0 OTG, so this connector allows you to communicate with a PC or other USB devices using USB connection.
![microsd_slot.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/microsd_slot.png)
microSD card slot
microSD Card slot allows you to store large ammounts of data externally on microSD card using fast SPI communication.
![rf_antenna.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/rf_antenna.png)
Active RF chip antenna
Active RF chip antenna for 2.4 GHz RF transceiver.
![nordic_rf.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/nordic_rf.png)
RF Transceiver
Nordic nRF24L01+ is a wireless ultra low power 2.4 GHz RF transceiver. It has a simple UART interface.
![battery_charger.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/battery_charger.png)
Battery Charger
MCP73832 Battery Charger circuit enables you to charge your Li-Polymer battery directly from USB port.
![battery_connector.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/battery_connector.png)
Battery Connector
Li-Polymer battery connector allows you easier connection with your battery. Autonomous power supply will give your mikromedia the wings it deserves.
![power_screw_terminal.png](http://cdn.mikroe.com/product/mikromedia/mikromedia_4.3/FT90X/on_board/power_screw_terminal.png)
Power Terminals
You can easily provide necessary power supply using these power supply screw terminals.