FSC-BT691 is a Bluetooth Low Energy (BLE) 5.1 ultra-low-power and small-size SoC Module featuring a 2.4 GHz transceiver and an ARM Cortex-M0+ microcontroller. Its low active RF and MCU current consumption, along with low-power mode operation, ensure extended battery life suitable for small coin cell and energy-harvesting applications. The module comes with easy-to-use firmware, developers can use simple UART AT commands to integrate Bluetooth functions. It is designed for a wide range of applications including disposables, wireless sensor nodes, beacons, proximity tags, trackers, and trackpads, as well as toys, and medical and industrial applications.
Kepie | Dialog DA14531 |
Bluetooth -standaard | Bluetooth v5.1 Low Energy |
Gelei krag | Programable range: -19.5 ~ +2.5 DBM |
Ontvang sensitiwiteit | -94 DBM (Min.) |
Profiles | BLE: ATT, GATT |
Certifications | FCC, CE, Televelek, KC, IC, SRRC |
GPIO Count | 6 |
Interfaces | Uart, I2C, SPI, ADC, PWM |
Antenna | On-board antenna by default Support installing external Feasycom antenna or other antenna |
Dimensies (mm) | 10 × 11.9 × 2.2; Pad Pitch 0.8 |
Bedryfstemperatuur | -40° C ~ +85 ° C |
Bergingstemperatuur | -40° C ~ +85 ° C |
Toevoerspanning | VDD: 1.65V ~ 3.6V |