Radar sensor connected to Tuya BLE Mesh
Radar module supports OEM&ODM
Model: MS58-3423D20M4-Tuya Edition
5.8GHz highPerformanceSolution Module
Detect motion/fretting of objects
Induction direction: suspension 3M induction radius b. Linear sensing distance
This module integrates radar chip and Tuya BT3L BLE module. The SENSE signal output by the BT3L BLE module is a PWM waveform (maximum voltage 3.3V), which is converted into a DC voltage (maximum voltage 2.8V) and RC filtered after being divided by a resistor, and then input to the radar module. The radar chip outputs PWM waveforms with different duty ratios, and then filters them into different DC voltage values. The radar chip adjusts the sensing distance according to different input voltage values. The radar chip outputs a sensing signal to the BT3L Bluetooth module through the OUT signal. When sensing, it outputs a high level for about 1 second. When not sensing, the OUT signal remains low.
Parameter setting method:smart phone app
APP motion detection control interfaceFunction description: a. Motion control switch: on: turn on the motion detection function, off: turn off the light b. Motion detection: three levels of sensing distance can be set: high, medium and low c. Lighting time, range: 00 minutes
05 seconds - 60 minutes
00 seconds D. Smart linkage: You can set the linkage between other Tuya smart products and preset scenes;
feature:
• Working frequency band: 5.8G ISM frequency band (radar) and 2.4G frequency band (BLE5.0); • Microwave radar sensor integrating Doppler effect and BLE5.0; • Sensing distance is adjustableFlexibilityAs required; •Using mature CMOS technology to achieve fully integrated ultra-high cost performance;• Built-in LDO on chip, support wide voltage power supply; • Self-calibration function, free from external interference, support dense distribution
•Meet some certification standards such as FCC, RED, CE, ETL;