Room Sensor Lite — XIAO ESP32C6 mmWave presence sensor
GitHub
Small 2-layer board (43.3 × 22 mm) built around a Seeed XIAO ESP32C6, with USB-C 5 V power · Combines an HLK-LD2410C mmWave presence radar, an SHT40-compatible…
Insights: Shows how to design a module-based board that needs no hand soldering at all through low-cost turnkey assembly · Gives a clear pin map and BOM for mixing a UART radar with I2C…
home-automationesp32mmwave