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Laird BL654 Bluetooth Module with NFC (External Antenna)
Price: SG$ 12.78 |
BL651 Bluetooth 5.0 Module (Integrate Antenna)
Price: SG$ 8.34 |
BL653 Bluetooth 5.1 + 802.15.4 + NFC (Integrate Antenna)
Price: SG$ 10.80 |
BL653u Bluetooth 5.1 + 802.15.4 + NFC (Integrate Antenna)
Price: SG$ 10.80 |
BL652 Bluetooth 5 with NFC (Internal antenna)
Price: SG$ 9.70 |
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| MCU | |||||
|---|---|---|---|---|---|
| Interfaces | UART, I2C, SPI, ADC, PDM, GPIO, USB | UART | UART | UART | |
| Uncategorized | |||||
| Antenna | Integrate Antenna | ||||
| BT Class | Class 1 | Class 2 | Class 2 | Class 2 | |
| Standard Compliance | RoHS REACH | ||||
| Dual Mode | No | ||||
| Other wireless | NFC | NFC | NFC + Zigbee + Thread | NFC | |
| MCU | Cortex M4F | ||||
| Operation Temperature | -40 °C ~ +85 °C | -40 °C ~ +85 °C | -40 °C ~ +85 °C | -40 °C ~ +85 °C | |
| Stack on Board | Yes | Yes | Yes | Yes | |
| Antenna | External Antenna | Integrate Antenna | Integrate Antenna | Internal antenna | |
| BLE connection | 20 | 20 | 8 | ||
| Bluetooth mode | BLE5.1 | BLE5.1 | BLE5.0 | ||
| Certification | FCC CE IC RCM SIG | FCC/IC/CE/MIC/RCM | FCC/IC/CE/MIC/RCM | FCC, IC, CE, MIC, SIG, KC | |
| Transmit Power | 8dBm | ||||
| Chipset | nRF52833 | nRF52833 WLCSP | nRF52832 | ||
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