Assembly — each grouping drops in while its caption explains it · Static — the camera is yours — drag to orbit, scroll to zoom, hover any part
TMF8829 Molecule
ams OSRAM TMF8829 direct time-of-flight sensor · 16 x 21 mm
16 x 21 mmdToF 48 x 32 zonesSPI 20 MHz maxlinks via J1
What it is
An ams OSRAM TMF8829 direct time-of-flight sensor molecule (48 x 32 zones) for measuring motor displacement. It carries the sensor, its support passives and two indicator LEDs, and links out through J1 — it has no machine-pin datum of its own.
The board, section by section
Sensor
The TMF8829 (U1) ranges configurable 8x8 / 16x16 / 32x32 / 48x32 grids over SPI (20 MHz max, mode 0); both I²C and SPI are live at power-up until BL_CMD_I2C_OFF / BL_CMD_SPI_OFF selects one. Internal RC 4.95 MHz, CPUs 158.4 MHz, 2 ms power-on.
Straps & pulls
R2 2.2 k holds SCL high through the interface-select window; R3 2.2 k pulls the open-drain INT. EN is not strapped on this board — the FC carrier holds it low at boot (EN low loses all memory and forces a full firmware re-download).
Indicators
Two 0402 LEDs (D1, D2).
Layout
Interactive PCB — click any pad, trace or zone to highlight its whole net; hover for pad and live part data.
Schematic
Interactive schematic — hover a symbol for its KiCad highlight plus live MPN / stock / price / LCSC.
How this page was built
Generated from the design files. Model, sections and part list derive from
tmf8829-molecule.kicad_pcb / the schematic / the STEP export. Coverage: 19 refs.
Author-asserted. Part identities (SMP / SMPM / U.FL / SMA / YAT / EP2W+ / machine pins) are from the
project's RF component set; there are no schematic annotation notes on these boards.
Illustrative. The Static-mode toggle is a visual aid.
LEDs. The 0402 indicators use the Adom in-s42atr LED model.