LAMBDA68-8D
Overview
The LAMBDA68-8D is a high-performance sub-GHz LoRa transceiver module operating at 868MHz, based on the Semtech SX1268 chip. It provides an exceptional link budget with a sensitivity of -148dBm and an integrated 22dBm power amplifier, making it ideal for long-range wireless communication. This through-hole DIP version simplifies prototyping and assembly for engineers needing reliable LPWAN connectivity.
Why Choose This Part
The module offers a significant power advantage with an output of 22dBm while maintaining low power consumption, drawing only 8.8mA in LoRa receive mode. Its 16-pin DIP package with a 2.54mm pitch is breadboard-friendly, facilitating rapid prototyping compared to surface-mount alternatives.
Applications
Key Specifications
Getting Started
To integrate the LAMBDA68-8D, interface it with a microcontroller via the SPI bus and configure the 6 available GPIO pins for interrupts and status monitoring. Ensure the power supply remains between 2.2V and 3.7V for stable operation, and connect a suitable 868MHz antenna to the RF output pin.
Also Consider
