The Elecrow nRFLR1110 Wireless Transceiver Module-Integrates Nordic nRF52840 and Semtech LR1110 is a compact, high-performance wireless transceiver module integrating Nordic’s nRF52840 SoC and Semtech’s LR1110 LoRa chip. Designed for ultra-long-range, low-power IoT applications, it supports global LoRa & LoRaWAN ISM bands (850–930MHz), enabling point-to-point and mesh communication. It delivers up to +20dBm transmit power, -141dBm sensitivity, and a 166dB link budget for communication distances up to 10km. With support for Bluetooth 5.3, Bluetooth Mesh, Zigbee, Thread, NFC, and GNSS (GPS/Beidou), it excels in both connectivity and positioning accuracy. Wi-Fi and Bluetooth scanning enhance indoor tracking capabilities. Built-in AT command firmware and rich GPIO (UART, I2C, ADC) interfaces make it developer-friendly and suitable for custom solutions. The nRFLR1110 is ideal for smart cities, agriculture, logistics, and environmental monitoring. Measuring just 20x20x3.5mm and weighing 3g, this FCC, CE, and RoHS-certified module is a powerful and efficient foundation for next-generation IoT systems. nRFLR1110 Pin Defination Transceiver Module Comparison Features: Combines Nordic nRF52840 and Semtech LR1110 for LoRa + BLE + GNSS capability Supports LoRaWAN Classes A, B, and C (1.0.4) and global ISM bands (850–930MHz) Long-range communication up to 10km with +20dBm TX power and -141dBm sensitivity Ultra-low power: 6µA sleep mode, ideal for battery-powered devices Built-in GNSS, Bluetooth 5.3, Wi-Fi scanning for precise indoor/outdoor positioning Rich I/O including UART, I2C, ADC; AT command support for easy development Multi-protocol support: Bluetooth Mesh, NFC, Zigbee, Thread Compact size (20x20x3.5mm), industrial temperature range, FCC/CE/RoHS certified Package Includes: 1 x Elecrow nRFLR1110 Wireless Transceiver Module-Integrates Nordic nRF52840 and Semtech LR1110
Specifications
| Item Type: | Transceiver Module. |
|---|
| Model No. / Name: | nRFLR1110 |
|---|
| Frequency Range: | 850MHz to 930MHz |
|---|
| Transmit Power (dBm) | Up to 20+ |
|---|
| Sensitivity (dBm): | -141 |
|---|
| Maximum link budget | 166 dB |
|---|
| Operating Voltage: | 1.8V – 3.7V |
|---|
| Power Consumption | 6 µA |
|---|
| Length (mm): | 20 |
|---|
| Width (mm): | 20 |
|---|
| Weight (g): | 10 |
|---|
| Shipping Weight | 0.02 kg |
|---|
| Shipping Dimensions | 10 × 6 × 2 cm |
|---|
