Product description
Description:
Great little Pro mini development board. Well built and nice and small development board for DIY projects. Works with Arduino software perfectly and comes with bootloadered.
Parameters:
Main Chip: Atmega328P-AU
14 digital input / output port: RX, TX, D2 ~~ D13
8 analog input ports: A0 ~ A7
1 pair TTL level serial transceiver port: RX / TX
6 PWM ports: D3, D5, D6, D9, D10, D11
Clock frequency: 16MHz
Dimension: 18mm*33mm approx.
|
Microcontroller |
ATmega328 * |
|
Board Power Supply |
3.35 -12 V (3.3V model) or 5 - 12 V (5V model) |
|
Circuit Operating Voltage |
3.3V or 5V (depending on model) |
|
Digital I/O Pins |
14 |
|
PWM Pins |
6 |
|
UART |
1 |
|
SPI |
1 |
|
I2C |
1 |
|
Analog Input Pins |
6 |
|
External Interrupts |
2 |
|
DC Current per I/O Pin |
40 mA |
|
Flash Memory |
32KB of which 2 KB used by bootloader * |
|
SRAM |
2 KB * |
|
EEPROM |
1 KB * |
|
Clock Speed |
8 MHz (3.3V versions) or 16 MHz (5V versions) |
