Presence Sensor, 인체감지센서, 재실센서, FMCW Radar Module, Radar Sensor → 1T1R, Range/Velocity
XenD101H – Human Presence Detection
Stationary human presence mmWave sensor, 1T1R, 24GHz Radar Sensor Module
1. Image and Features
20 X 20 mm
2. Specification
| Parameter | Stationary | Motion | |
| Detection Range | 7.0m | 8.5m | |
| Projection Radius | 4.8m | 6.5m | |
| Operating Frequency | 24 ~ 24.25 GHz, FCC/CE compliant | ||
| Operating Voltage | 3.3 V | ||
| Operating Current | 50 mA | ||
| Sensor SoC | ICL1112 | ||
| Interface | UART, GPIO | ||
| Dimension | 20 x 20mm | ||
| IAP | upgradable | ||
3. Detection Range
Top Mount에서 Radar 센서와 바닥 간의 높이가 낮을 수록 검출 반경은 축소되는 것을 주의한다.
4. Reference Schematic
Host MCU와 UART를 이용하여 통신한다.
 |
J2 |
Name |
Description |
Voltage |
|
|
1 |
VCC |
Power |
3.3V |
|
|
|
2 |
IO |
Detection Status: H(Presence), L(No human) |
0~ 3.3V |
|
|
|
3 |
GND |
Power Ground | |||
|
4 |
TXD |
UART TXD Output |
0~ 3.3V |
|
|
|
5 |
RXD |
UART RXD Input |
0~ 3.3V |
|
MCU의 FW 업데이트를 업데이트 할경우 JLINK V9의 SWD 인터페이스를 이용한다.
 |
J1 |
Name |
Description |
Voltage |
|
|
1 |
GND |
Power Ground |
3.3V |
|
|
|
2 |
SWD |
SWD Data |
0~ 3.3V |
|
|
|
3 |
CLK |
SWD Clock |
0~ 3.3V |
|
|
|
4 |
3V3 |
Power |
3V |
|
5. Documents and Download
 |
§ XenD101H_Brochure_V2.0_20241128 | Datasheet |
|
§ XenD101H_ Specifications_Rev.2.0_20241202 | Specifications |
|
§ XenD101H_User Manual_Rev.3.1_20241209 | User Manual |
 |
§ XenD101HTool | Test Tool |
