Semtech LR2021 LoRa Evaluation Kit-US915 (XIAO NRF54L15) by SeeedStudio
Facilitates rapid IoT prototyping
Supports Sub-GHz and 2.4GHz frequencies
Ensures global coverage with dual-band transceiver
Achieves 2.6 Mbps data rates with FLRC modulation
Compatible with Arduino Uno, STM32, Nordic DK
The SeeedStudio Semtech LR2021 LoRa Evaluation Kit-US915 (XIAO NRF54L15) is designed to facilitate the rapid prototyping of high-speed, long-range IoT devices. This kit is centered on Semtech's fourth-generation dual-band transceiver, which supports both Sub-GHz and 2.4GHz frequencies, ensuring global coverage.
The evaluation kit features FLRC modulation, allowing for data rates up to 2.6 Mbps. It is also hardware-compatible with widely used development platforms such as Arduino Uno, STM32 Nucleo, and Nordic DK, providing a seamless development experience.
2x Wio-LR2021 Module for 868/915 MHz & 2.4 GHz Bands
2x Seeed Studio XIAO nRF54L15 Module
2x LoRa Plus Expansion Board
2x LF Antenna (868–915 MHz)
2x HF Antenna (2.4 GHz)
2x USB Cable Type-A Male to Type-C Male (1m)
2x U.FL to U.FL RF coaxial cable (100mm)
1x Read Me Note
Dual-band transceiver
Supports Sub-GHz and 2.4GHz frequencies
FLRC modulation for data rates up to 2.6 Mbps
Hardware-compatible with Arduino Uno, STM32 Nucleo, and Nordic DK platforms
