HM-11 Bluetooth 4.0 BLE CC2540 Serial Module

Availability: In Stock
Weight: 0.00kg
Package Size: 2.00cm x 2.50cm x 0.10cm
SKU: ELE-SEN-118

$4.50

Ex Tax: $4.50

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Description

Features:

The HM‑11 BLE module delivers Bluetooth 4.0 Low Energy connectivity with ultra‑low power consumption. It supports AT‑command configuration for master/slave roles, adjustable baud rate, and transmission power levels. With transparent serial communication, a built‑in PCB antenna, and compatibility with iOS 8+, Android 4.3+, and PC, it's perfect for IoT, sensor networks, and remote control applications.

Specifications:

Chipset: TI CC2540 / CC2541
Bluetooth Version: 4.0 BLE (Low Energy)
Frequency: 2.4GHz ISM band
Communication Interface: UART (TTL serial)
Baud Rate: 9600 to 115200bps (default 9600)
Supply Voltage: 3.3V (tolerant up to 6V via onboard regulator)
Transmit Current: ~15mA
Receive Current: ~8.5mA
Standby Current: 90 – 800µA
Range: Up to 60m (open area)
Dimensions: 1.35cm × 1.85cm × 0.23cm (L × W × H)
Weight: ~0.001kg
Operating Temperature: –40°C to +65°C
Antenna: Onboard PCB antenna
Modulation: GFSK
Configurable: AT commands for role, name, baud, and TX power

Shipping & Returns

We offer fast worldwide shipping with reliable service. Orders are processed within 12h and delivered in:

Lebanon:
1–3 working days via Aramex ($4 fee, extra for machines).
International:
3–10 working days (fees depend on weight/volume).

You'll receive an email with tracking details once your order ships. Import taxes may apply and are the customer's responsibility.

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HM-11 Bluetooth 4.0 BLE CC2540 Serial Module

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