Providing the complete Bluetooth 5.0 RF solution and Thread solution (802.15.4 based networking), suitable for various Smart hand-held device's low power accessories.

Property:

• Main Chip: Nodic NRF52840
• CPU: Low-Power 32bit ARM® Cortex™-M4F CPU 256KB RAM
• Program Flash: In-System-Programmable Flash, 1MB
• 128Bit AES Security Coprocessor
• Quadrature demodulator(QDEC)
• 2.4-GHz Bluetooth low energy Compliant
• Excellent Receiver Sensitivity (-94 dBm at 1 Mbps)
• NFC-A tag interface for OOB paring
• Antenna: on board PCB antenna
• FW upgrade: Over-the-Air (OTA) support
• Support Watchdog Timer
• Peripheral: USB, I2C, I2S, SPI, UART, NFC, PWM, Temperature Sensor.. and so on
• Also provide user-friendly library for iOS, Android, Windows and MAC developers
• PCBA Dimension: 13(W) x 20(L) x 3 (H) mm