Description:
The Pro Mini 3.3V/8MHz is basically an Uno or Nano which has been stripped down to its most basic configuration for the smallest size, lowest power and lowest cost. It is primarily designed for permanently embedding into a project.
Package Includes:
- Pro Mini 3.3V/8MHz
- 1×12 male headers (x2)
- 1×6 right-angle male header
Key Features of PRO MINI 3.3V/8MHZ:
- ATmega328 processor running at 8MHz
- Low-voltage board needs no interfacing circuitry to popular 3.3V devices and modules (GPS, accelerometers, sensors, etc)
- 32KB Flash memory
- SRAM:2 KB
- EEPROM:1 KB
- 14 Digital I/O
- 6 PWM shared with the digital I/O
- 8 Analog inputs of which 6 can also be used as digital I/O for a total of up to 20 digital I/O
- 1 I2C and SPI port
- 1 Hardware serial port
- 3.3V Operation
- Supply voltage: 3.3-12V
- Board Dimensions (PCB): 34x 18mm
Specifications:
| Microcontroller: | ATmega328 |
| Operating Voltage: | 3.3 V |
| Input Voltage: | 3.35 – 12 V |
| Digital I/O Pins: | 14 (of which 6 provide PWM output) |
| Analog Input Pins: | 6 |
| DC Current per I/O Pin: | 40 mA |
| Flash Memory: | 32 KB (of which 2 KB used by bootloader) |
| SRAM | 2 KB |
| EEPROM: | 1 KB |
| Clock Speed: | 8 MHz |
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