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.
ON/OFF Switch
Two position ON/OFF switch is a handy feature. It’s conveniently located right on the edge of the board.
Audio connector
Quadrupole audio connector enable you to connect headphones with microphone to the audio codec chip and use it in your applications.
Stereo Audio codec
VS1053 MPEG audio decoder with SPI interface for fast reproduction of Ogg Vorbis / MP3 / AAC / WMA / FLAC / MIDI audio files.
TFT display connector
Connector for the TFT display flat cable is located at the back of the board.
4.3” Touch Screen
480×272 Color TFT Display with Touch Panel can display vivid and clear color images or advanced graphic content.
SSD1963
Popular Solomon graphics controller SSD1963 handles the TFT display. It has built-in 1215K bytes frame buffer, Dynamic Backlight Control and many other cool features.
Piezo Buzzer
With piezo buzzer you can debug your applications, or have audio signalization feature. It can be connected to two digital output pins, one of which is the output of PWM module.
Piezo Buzzer
With piezo buzzer you can debug your applications, or have audio signalization feature. It can be connected to two digital output pins, one of which is the output of PWM module.
RGB LED
Front side features RGB LED which is useful for simple visual signalization.
RGB LED
Front side features RGB LED which is useful for simple visual signalization.
PIC32MX795F512L
High-performance PIC32MX7® microcontoller with 512KB of Flash, 128KB of RAM and loads of on-chip easily handles demanding applications.
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.
Ethernet PHY
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 card slot
LAN8720A provides neccessary physical layer for fast 10/100Mbps ethernet supported in STM32 microcontroller.
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.
Active RF chip antenna
Active RF chip antenna for 2.4 GHz RF transceiver.
RF Transceiver
Nordic nRF24L01+ is a wireless ultra low power 2.4 GHz RF transceiver. It has a simple UART interface.
Battery Charger
MCP73832 Battery Charger circuit enables you to charge your Li-Polymer battery directly from USB port.
Power Terminals
You can easily provide necessary power supply using these power supply screw terminals.
Battery Connector
Li-Polymer battery connector allows you easier connection with your battery. Autonomous power supply will give your mikromedia the wings it deserves.
Infrared Receiver
IR receiver diode enables you to remotely control your device.
Photosensor
PIN photosensor enables you to measure ambient light and respond by dimming or brightening up the screen backlight.
Reset Button
High quality reset button with surrounding reset circuitry ensures stable reset operation.
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 Indicators LED
Two LEDs (Link and Ackowledge) are provided for monitoring ethernet communication.
Stereo Audio codec
VS1053 MPEG audio decoder with SPI interface for fast reproduction of Ogg Vorbis / MP3 / AAC / WMA / FLAC / MIDI audio files.
Power LED
We have added power indicator LED, so you can be sure whether your board has stable power supply.
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?
Mounting Holes
Four mounting holes, one in each corner of the board, facilitate board integration.
