
DFR0159 · DFRobot

The 5V Pro Mini V1.3 is an Arduino-compatible microcontroller with 8 analog inputs, 14 digital I/O pins, and requires external USB for power/communication. (DFRobot DFR0159)
| Part number | DFR0159 |
|---|---|
| Manufacturer | DFRobot |
| Category | Development Boards › Arduino-compatible (AVR) |
| Pins | 34 |
| Voltage (max) | 5 V |
| Frequency | 16 MHz |
DFRduino Pro Mini V1.3 Development Board Compatible with Arduino Pro Mini (ATmega328, 16MHz, 5V) pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| A0 | A0 | bidirectional | |
| A1 | A1 | bidirectional | |
| A2 | A2 | bidirectional | |
| A3 | A3 | bidirectional | |
| A4 | A4/SDA | bidirectional | |
| A5 | A5/SCL | bidirectional | |
| A6 | A6 | bidirectional | |
| A7 | A7 | bidirectional | |
| D0 | D0/RX | bidirectional | |
| D1 | D1/TX | bidirectional | |
| D2 | D2_INT0 | bidirectional | |
| D3 | D3_INT1 | bidirectional | |
| D4 | D4 | bidirectional | |
| D5 | D5 | bidirectional | |
| D6 | D6 | bidirectional | |
| D7 | D7 | bidirectional | |
| D8 | D8 | bidirectional | |
| D9 | D9 | bidirectional | |
| D10 | D10_CS | bidirectional | |
| D11 | D11_MOSI | bidirectional | |
| D12 | D12_MISO | bidirectional | |
| D13 | D13_SCK | bidirectional | |
| DTR | ~{DTR} | bidirectional | |
| GND1 | GND | ground | |
| GND2 | GND | ground | |
| GND4 | GND | ground | |
| GND5 | GND | ground | |
| RAW | RAW | power | |
| RST1 | RESET | bidirectional | |
| RST2 | RESET | bidirectional | |
| RXI | RXI | bidirectional | |
| TXO | TXO | bidirectional | |
| Vcc1 | Vcc | power | |
| Vcc2 | Vcc | power |
Schematic symbol and footprint
Schematic symbol
Footprint: Arduino Pro Mini Socket — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
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