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SmartElex Ai-Thinker RD-01 Radar Module with Wi-Fi and BLE
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The SmartElex Ai-Thinker RD-01 Radar Module with Wi-Fi and BLE is a compact radar module designed for reliable human presence detection and motion sensing. It uses radar-based technology to detect activity without relying on cameras or physical contact, making it suitable for students, makers, engineers, and educators working on smart automation, security devices, or intelligent monitoring systems. This radar sensor module is an excellent choice for projects that require precise presence detection in homes, offices, and industrial environments without compromising privacy.
This human presence radar sensor is widely used in IoT devices, smart lighting, occupancy monitoring, robotics, energy-saving automation, and safety applications. It integrates smoothly with platforms like Arduino, Raspberry Pi, and ESP32, enabling easy connectivity and communication through Wi-Fi and BLE for real-time data transmission and remote monitoring. With dependable sensing performance and flexible integration options, the SmartElex Ai-Thinker RD-01 Radar Module is ideal for prototyping, product testing, and developing smart environments where accurate motion detection and wireless communication are essential.
| Item Type | Radar Module |
| Frequency Rating | 24G to 24.25GHz |
| Model Name | RD-01 |
| Package | SMD-12 (Patch/Pin/Socket Compatible) |
| Antenna | On-board Radar Antenna |
| Power Supply | 3.0V ~ 3.6V, Current ≥ 500mA |
| Interfaces | UART, GPIO, ADC, PWM, I2C, SPI |
| I/O Pins | 8 |
| UART Baud Rate | Default 115200 bps |
| Security Protocols | WPS, WEP, WPA, WPA2 Personal, WPA3 |
| Flash Memory | 2MB (Default) |
| RAM Capacity | 32KB |
This item is covered with a supplier warranty of 1 year from the time of delivery against manufacturing defects only.
In case of manufacturing defects or issues, we will replace the part after warranty confirmation by our technical team, but we won’t offer refunds or replace the entire product.
