LoRa Key Adapter Board

The LoRa key kit from PTSolns is an unassembled kit that allows for easy prototyping with a common LoRa module. The LoRa module typically has a non-standard pitch and doesn’t fit on a breadboard. This makes prototyping with the common LoRa module difficult. The LoRa Key overcomes this issue by not only acting as a pitch adapter from 2.0 mm to 2.54 mm (0.1"), which is a common breadboard pitch, but also by using minimal breadboard space. The long skinny part of the key is so slim that it only takes up a single row on either side of the breadboard.

All of the pins of the common LoRa module are broken out along the key and are available on both sides (left and right). The antenna can either be connected onto the module or directly onto the LoRa key PCB using the provided ANT pinout. The LoRa module can be soldered directly onto the PCB, but more commonly it can be interfaced using 2.0 mm pitch-matching male and female headers.