Understanding LoRa Hardware
Deep-dive technical reference on MCU platforms, frequency bands, antenna types, and GPS integration for LoRa mesh nodes.
ESP32 vs nRF52840: Which Platform?
Two microcontroller platforms dominate the LoRa mesh hardware landscape: Espressif's ESP32 family...
Frequency Bands Explained
Frequency Bands Explained: 915 MHz vs 868 MHz vs 433 MHz The single most common source of frustra...
PCB Trace vs External Antenna
The antenna is one of the most important factors in the range and reliability of a LoRa mesh node...
GPS Integration in LoRa Nodes
GPS in a LoRa mesh node serves two primary purposes: precise location sharing with other mesh use...
SX1262 vs SX1276: Why It Matters
SX1262 vs SX1276: Why It Matters The two most common LoRa radio ICs from Semtech in mesh nodes to...
T114 and T3-S3: New Hardware for 2025-2026
T114 and T3-S3: New Hardware for 2025-2026 The 2024-2025 product refresh introduced two boards th...