
EVK-ANNA-B4
Evaluation kit for ANNA-B4 stand-alone modules with Bluetooth 5.1 Low Energy long range
Stand-alone Bluetooth 5.1 Low Energy module
S
Standard
Professional
Automotive
ANNA-B402
Bluetooth Low Energy module with open CPU, internal antenna, and antenna pin for external antenna connection. Under development.
Product variants | ANNA-B402 |
---|---|
Short Range Features | |
Bluetooth Qualifications | v5.1 (Bluetooth Low Energy) |
Chip Inside | nRF52833 |
Bluetooth low energy output power EIRP[dBm] | 9 |
Maximum range [m] | 800 |
Throughput Wifi | 1.4 |
Maximum number of connections | 20 |
Bluetooth profiles and services | Bluetooth GATT |
CPU Features | |
Microprocessor on board | Standalone module open CPU |
Interfaces | |
UART | 2 |
USB | 1 |
GPIO | 33 |
ADC | 8 |
SPI | 4 |
TWI (I2C compatible) | 2 |
I2S | 1 |
PDM | 1 |
PWM | 4 |
Electrical data | |
Maximum supply [V] | 3.6 |
Minimum supply [V] | 1.7 |
Environmental data, quality & reliability | |
Maximum temperature [°C] | 105 |
Minimum temperature [°C] | -40 |
Features | |
Angle-of-Arrival (AoA) | ✓ |
Angle-of-Departure (AoD) | ✓ |
Bluetooth high speed (LE 2M PHY) | ✓ |
Bluetooth long range (coded PHY) | ✓ |
Bluetooth mesh | ✓ |
Factory programmed MAC address(es) | ✓ |
FOTA | ✓ |
Secure boot ready | ✓ |
Simultaneous GATT server and client | ✓ |
Supports customer applications | ✓ |
General Features | |
Antennas | Internal antenna, Antenna pin |
Dimensions | |
Dimensions [mm] | 6.5 x 6.5 x 1.2 |