FireBeetle 328P Low-Power Arduino Board with BLE 4.1 (DFR0492)
ATmega328P Arduino-compatible board at 8 MHz / 3.3 V with a Dialog BLE 4.1 chip supporting cascade of up to 4 devices and 4 KB/s throughput. Standby current 25 µA; 14 digital and 6 analog pins; pin-compatible with Arduino Pro Mini.
Pinout
2 grouped source records are expanded into separate logical pads where unambiguous; physical placement is not implied.
- D0-D13 (PWM on 3,5,9,10,11)Type · Signal
- A0-A5Type · Signal
- UARTType · UART
- I2CType · Signal
- SPIType · Signal
- 3.3VType · Power
- GNDType · Ground
- VCCBATType · Power
- BLE moduleType · Signal
| Pin | Type |
|---|---|
| D0-D13 (PWM on 3,5,9,10,11) | Signal |
| A0-A5 | Signal |
| UART | UART |
| I2C | Signal |
| SPI | Signal |
| 3.3V | Power |
| GND | Ground |
| VCCBAT | Power |
| BLE module | Signal |
2 grouped source records are expanded into separate logical pads where unambiguous; physical placement is not implied.
Pin details
9 connections- D0-D13 (PWM on 3,5,9,10,11)Signal
- A0-A5Signal
- UARTUART
- I2CSignal
- SPISignal
- 3.3VPower
- GNDGround
- VCCBATPower
- BLE moduleSignal
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