Grove Blueseeed LE Dual model (HM13)

Bluetooth module with CSR dual-mode chip supporting AT instructions

• BT Version: Bluetooth Specification V4.0 & BLE
• UART send and receive max bytes: 512
• Other devices to the module in SPP mode: 90 Bytes per packet
• Other devices to the module in BLE mode: 20 Bytes per packet
• Two data transmission modes: balance mode and high-speed mode
• Service: Slave SPP, Peripheral BLE, UUID FFE0, FFE1
• Security: Authentication and encryption
• Working frequency: 2.4GHz ISM band

Top Features:

• Supports Bluetooth V4.0 & BLE
• Long-range connectivity up to 60 meters in BLE mode
• Low power consumption with 9.5mA in BLE mode
• Modulation method: GFSK (Gaussian Frequency Shift Keying)

Getting Started with SeeedStudio Grove BLE (dual model) Pinout: K2 can disconnect during connected status by pressing the button for more than 100ms. U1 includes an automatic power-on reset circuit. D1’s LED indicates sleep mode by flashing slowly and connected status by continuous illumination. J1 is the standard Grove connector.

Working temperature ranges from -5 to +65 Centigrade. The package includes 1 x SeeedStudio Grove BLE (dual model).

Need more details or interested in bulk pricing? Reach out to our sales team directly – [email protected] +91-8095406416

* Images are for illustration only; actual product may vary.