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Sensors

Environmental, power, and presence sensors driven from TinyC — wiring, drivers, and live readouts.

Adding screenshots

Drop PNG/JPG files into tinyc_docs/images/gallery/sensors/ and reference them here with ![alt](../images/gallery/sensors/<file>.jpg){ loading=lazy }.

LD2410 24 GHz presence radar

Motion + static presence over UART.

Example: ld2410.tc

DS18B20 / 1-Wire

Multi-drop temperature string with auto-discovery.

Example: onewire.tc

SML smart meter

Full-precision energy totals read from an IR head, broadcast via Modbus TCP.

Example: sml_ebus.tc

SMA Speedwire inverter

UDP multicast discovery + live PV power.

Example: sma_speedwire.tc