109020021 · Seeed Studio
The Grove – Doppler Radar is based on the BGT24LTR11 Silicon Germanium MMIC which is a 24GHz radar transceiver. It is driven by an XMC1302 MCU based on Arm® Cortex®-M0. This comes in a compact package and runs on very low power, providing high-precision measurements of objects' movement and speed. (Seeed SKU 109020021)
| Part number | 109020021 |
|---|---|
| Manufacturer | Seeed Studio |
| Category | Sensors › Light & Colour |
| Pins | 4 |
| Frequency | 24 GHz |
Grove - Doppler Radar (BGT24LTR11) - 24GHz Transceiver pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | SCL | input | |
| 2 | SDA | bidirectional | |
| 3 | VCC | power | |
| 4 | GND | ground |
Schematic symbol and footprint
Schematic symbol
Footprint: Grove HY2.0 4-pin through-hole, 2.0 mm pitch — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
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