技术规格
|
Microcontroller |
64 MHz Arm® Cortex M4 (nRF52832) |
|
Sensors |
BHI260AP - Self-learning AI smart sensor with integrated accelerometer and gyroscope, BMP390 - Digital pressure sensor, BMM150 - Geomagnetic sensor, BME688 - Digital low power gas, pressure, temperature & humidity sensor with AI |
|
I/O |
Castellated pins with the following features: 1x I2C bus (with ext. ESLOV connector), 1x serial port, 1x SPI, 2x ADC , programmable I/O voltage from 1.8-3.3V |
|
Connectivity |
Bluetooth® 4.2 |
|
Power |
Micro USB (USB-B), Pin Header, 3.7V Li-po battery with Integrated battery charger |
|
Memory |
512KB Flash / 64KB RAM, 2MB SPI Flash for storage, 2MB QSPI dedicated for BHI260AP |
|
Interface |
USB interface with debug functionality |
|
Dimensions |
22,86 mm x 22,86 mm |
|
Weight |
2 g |