The LLCC68 Wireless RF Module is a compact 433 MHz solution that supports both FSK and LoRa modulation. Engineered for long-range, low-power communication, it offers up to +22 dBm transmit power with an ultra-low sleep current of just 1 μA. Featuring an SPI interface and a small 15 × 15 mm footprint, it is ideal for space-constrained IoT and industrial devices.

Key Features

Frequency Band: 433 MHz

Modulation Modes: FSK and LoRa

High Output Power: Up to +22 dBm

Low Power Consumption:

1.TX current: 120 mA

2.RX current: 5.4 mA

3.Sleep current: 1 μA

SPI Interface: Simple integration with MCUs

Compact Design: 15 × 15 mm, ideal for limited-space applications

Typical Applications

IoT & Smart Cities: Smart home devices, environmental sensors, and city infrastructure monitoring

Industrial Automation: Equipment status monitoring, remote control systems, and sensor networks

Smart Agriculture: Soil moisture sensing, irrigation control, and crop monitoring systems

Smart Security: Wireless alarm systems, access control, and surveillance equipment

Consumer Electronics: Wearable devices, remote controls, and other wireless consumer gadgets

Product Details：