How to Place an Order
Store Pick Up
Request for Quotation/ International Sourcing
Order Status
Reference: RBD-1354
Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0351
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...
Reference: 0245
Choose your desire Resistor value from below:
Reference: 0031
3 Types Available (Please select from option) 1. Male to Male 2. Male to Female 3. Female-Female
Reference: RBD-0768
Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent
Reference: 1353
Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0761
Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical
Advanced FMCW Radar Detection | Wi-Fi & BLE Connectivity | High-Sensitivity Motion Sensing
Store Pickup Available!
Free Ship Over 5000 BDT
Quality Product
No Warranty
No Replacement
The Ai-Thinker RD-01 Human Presence Sensor is a high-precision radar module designed for accurate human presence detection in smart home, security, and automation applications. Leveraging FMCW (Frequency Modulated Continuous Wave) radar technology, the sensor can detect both motion and micro-motion states, making it superior to traditional PIR motion sensors.
This module integrates Wi-Fi 802.11 b/g/n and Bluetooth 5.0 for wireless connectivity, allowing seamless integration into IoT environments. It enables real-time transmission of detection data, making it ideal for automation systems, security monitoring, and smart building solutions.
The Ai-Thinker RD-01 is a compact, energy-efficient, and highly customizable presence detection solution with GPIO, UART, ADC, PWM, I2C, and SPI interfaces for versatile connectivity.
✔ Advanced FMCW Radar Technology – Detects motion & stationary human presence accurately
✔ Wi-Fi & Bluetooth 5.0 – Provides real-time data transmission & wireless configuration
✔ High Sensitivity & Precision – Senses micro-movements and distance to the target
✔ Wide Frequency Band – Operates at 24GHz radar spectrum with 1GHz modulation bandwidth
✔ Real-Time Configuration – Easily adjust sensing range, sensitivity, delay time via wireless setup
✔ Multiple Interface Support – UART, GPIO, ADC, PWM, I2C, SPI for flexible integration
✔ Ultra-Low Power Consumption – Ideal for battery-powered IoT applications
✔ Compact Design – SMD-12 package with flexible mounting options
| Specification | Details |
|---|---|
| Radar Frequency | 24GHz ~ 24.25GHz |
| Wireless Connectivity | Wi-Fi 802.11 b/g/n & BLE 5.0 |
| Antenna Type | Radar: Onboard |
| Power Supply | 3.0V ~ 3.6V (≥500mA) |
| Operating Temperature | -40°C ~ 85°C |
| Interfaces | UART, GPIO, ADC, PWM, I2C, SPI |
| Serial Port Speed | Default 256000 bps |
| Security Support | WPS, WEP, WPA, WPA2 Personal, WPA2 Enterprise, WPA3 |
| Default Flash Storage | 2MB |
| Dimensions | 35mm × 18mm × 3.6mm |
The RD-01 sensor uses FMCW radar technology to detect human presence in an indoor area. It differentiates between:
✅ Moving Objects – Detects walking or movement within a space
✅ Stationary Presence – Identifies individuals remaining in an area without movement
✅ Distance Calculation – Measures the proximity of the detected object
The module transmits the detection data in real-time via Wi-Fi & Bluetooth, making it ideal for security monitoring, automation, and smart environments.
The latest price of Ai-Thinker Rd-01 Human Presence Sensor With Wifi & Bluetooth in Bangladesh is BDT 890 You can buy the Ai-Thinker Rd-01 Human Presence Sensor With Wifi & Bluetooth at best price from our RoboticsBD or visit RoboticsBD Office.
|
Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. |
|
Product Images are shown for illustrative purposes only and may differ from the actual product. |
Reference: RBD-2828
Brand: DFRobot
Gravity: mmWave C4001 24GHz Human Presence Detection Sensor (12 Meters, I2C & UART)
Reference: RBD-2364
Pyroelectric PIR motion sensor for human body detection applications. Features a compact design with a reaction angle of 120 degrees. Detection range up to 5 meters, ideal for security and automation projects. Compatible with Arduino and other microcontrollers for seamless integration. Made with durable HDPE material and includes a black optical lens....
Reference: RBD-2351
Brand: Hi-Link
HLK-LD2410C 24GHz mmWave Radar Sensor for high-precision human presence detection. Detects motion, micro-motion, and stationary states up to 5 meters. Configurable detection range and sensitivity via Bluetooth or UART. Compact design with easy plug-and-play installation. Ideal for smart home, security, and automation applications.
Reference: RBD-3132
Brand: Hi-Link
The HLK-LD2412 is a high-sensitivity 24GHz radar-based human presence detection module from HI-LINK Electronics. Utilizing FMCW (Frequency Modulation Continuous Wave) technology, it is designed to detect human presence, both moving and stationary, within a specified area. This advanced module is ideal for indoor applications that require real-time...
Reference: RBD-2722
Add computer vision capabilities to your project, without the coding! The Person Sensor includes a camera module pre-programed and connected over Qwiic... Person Sensor V1.1 by Useful Sensors
Reference: RBD-2227
Brand: Hi-Link
High sensitivity 24GHz millimeter wave human presence detection radar module Detects and accumulates small movements like human breathing Higher accuracy in presence detection within a certain range Not easy to miss detections Detection distance: > 4m static human presence, > 16m motion Range: Hanging height 3m, static body detection coverage radius...
Reference: RBD-3218
Brand: Hi-Link
The Hi-Link HLK-LD6001C is a state-of-the-art 60GHz millimeter wave radar sensor module designed for accurate, all-day entrance and exit detection. This module uses FMCW (Frequency Modulated Continuous Wave) radar technology to provide precise counting of personnel flow without privacy concerns. Unlike traditional sensors (visual, infrared, or laser),...
Reference: RBd-2402
Brand: Hi-Link
High-Precision Detection: Detects up to 8 individuals simultaneously with accurate trajectory tracking. Versatile Applications: Ideal for smart homes, human positioning, and motion tracking. Compact Design: Measures only 60mm x 30mm for seamless integration. Efficient Power Usage: Operates on 5V with an average power consumption of 1.1W. Extended Range:...
Reference: RBD-3057
Brand: DFRobot
The C1001 mmWave Human Detection Sensor is a high-precision 60GHz millimeter-wave radar sensor engineered for advanced human detection. Unlike standard 24GHz millimeter-wave sensors that are limited to detecting presence, speed, and distance, the C1001 sensor offers enhanced detection capabilities, including fall detection and sleep monitoring. Its...
Reference: RBD-2152
Brand: Hi-Link
Human Presence Radar LD2410 Respiration and Heartbeat Monitoring Non-contact Induction Sensor High-sensitivity 24GHz sensing module
Reference: RBD-2657
Compact and lightweight design for easy installation and operation, offering a plug-and-play experience. Automatically activates when detecting human body temperature within the sensing area in low-light environments, enabling automated control of connected lamps (with a 45-second time delay). Caution: Avoid using multiple lights in series or parallel and...
Reference: RBD-3223
Brand: Hi-Link
The Hi-Link LD2420 is a high-sensitivity 24GHz radar sensor module designed for precise human presence detection. Utilizing FMCW (Frequency Modulated Continuous Wave) radar technology, it detects human targets in both motion and stationary states with exceptional accuracy. This module outperforms traditional PIR sensors, offering enhanced sensitivity and...
Reference: RBD-2395
Brand: Hi-Link
24 GHz mmWave Radar Sensor: Tracks up to 3 moving targets with precise motion localization. Compact Design: Ultra-small size (15mm x 44mm) for versatile applications in smart devices. High Precision: Detects motion, distance, angle, and speed with advanced FMCW radar technology. Environmental Adaptability: Functions reliably in varying conditions,...
Reference: RBD-3090
Brand: DFRobot
The 10.525GHz microwave motion sensor applies the Doppler effect to detect moving objects using microwaves. This differs from the method used by a regular infrared (IR) sensor as microwave is sensitive to a variety of objects that are microwave-reflective, and its sensor readings are not affected by the ambient temperature.
Reference: RBD-2352
Brand: Hi-Link
High-sensitivity 24GHz mmWave human presence sensing radar module. Detects motion, micro-motion, sitting, and lying human presence. Plug and play with BLE support for seamless integration. Configurable via Bluetooth or UART, with visual debugging tools. Sensing range: up to 5 meters with 0.75m resolution.
Reference: RBD-3222
Brand: Hi-Link
The Hi-Link LD2420 is a high-sensitivity 24GHz radar sensor module designed for precise human presence detection. Utilizing FMCW (Frequency Modulated Continuous Wave) radar technology, it detects human targets in both motion and stationary states with exceptional accuracy. This module outperforms traditional PIR sensors, offering enhanced sensitivity and...
Reference: RBD-3219
Brand: Hi-Link
The Hi-Link HLK-LD6001C is a state-of-the-art 60GHz millimeter wave radar sensor module designed for accurate, all-day entrance and exit detection. This module uses FMCW (Frequency Modulated Continuous Wave) radar technology to provide precise counting of personnel flow without privacy concerns. Unlike traditional sensors (visual, infrared, or laser),...
Reference: RBD-3519
The MS5540-CM is a compact and robust high-precision air pressure and height sensor designed for applications requiring accurate barometric measurements in rugged or waterproof environments. This 16-bit digital altimeter module combines a precision piezoresistive pressure sensor and an analog-to-digital converter (ADC) in a single SMD hybrid package,...
Reference: RBD-2754
The L298N 4WD Motor Driver is a versatile and robust H-bridge driver module designed for controlling DC motors with ease and precision. With its compatibility with 3.3V microcontrollers and support for popular platforms like Arduino and STM32, this module offers flexibility and convenience in motor control applications.
Reference: RBD-1757
Supply Voltage: 3.3 V/ 5V. Interface Type: I²C, SPI. Sensing Range: ±2g, ±4g, ±8g, ±16g. Sensitivity: X: 28.6 LSB/g. Y: 31.2 LSB/g. Z: 34.5 LSB/g. Ultra Low Power: 40µA in measurement mode, 0.1µA in standby@ 2.5V. Free-Fall Detection. Tap/Double Tap Detection.
Reference: RBD-3525
At the beginning, the inertial measurement unit is an electronic device that measures and reports on a craft's velocity, orientation, and gravitational forces, using a combination of accelerometers,gyroscopes, and magnetometers. Now IMU sensor are commonly used in the Human-computer interaction(HCI), navigational purposes and balancing technology used in...
Reference: RBD-3007
High-performance 84MHz STM32F401CDU6 MCU for demanding projects. 384KB Flash and 96KB RAM for complex applications. USB-C interface, 32 I/O pins, and 14 analog inputs for diverse projects. Offers excellent performance at an affordable price. Easy programming and compatibility with popular platforms.
Reference: RBD-2828
Brand: DFRobot
Gravity: mmWave C4001 24GHz Human Presence Detection Sensor (12 Meters, I2C & UART)
Reference: RBD-3130
The WeAct STM32H723VGT6 Core Board is a high-performance development platform designed around the STM32H723 microcontroller, part of the STM32H7 series. With a powerful ARM Cortex-M7 core running at up to 550MHz, it is ideal for advanced embedded projects requiring robust processing, graphics, and data handling. This board includes features such as a TFT...
Reference: RBD-2766
STM32G0 Development Board STM32G071RB Nucleo-64 PD Protocol Type C
Reference: RBD-3347
Brand: DFRobot
Fermion: MEMS Odor Smell Gas Detection Sensor employs state-of-the-art microelectromechanical system (MEMS) technology, endowing the sensor with compact dimensions (13x13x2.5mm), low power consumption (＜20mA), minimal heat generation, short preheating time, and swift response recovery. The sensor can qualitatively measure odor gas concentration, suitable...
Reference: RBD-3348
Brand: DFRobot
Fermion: MEMS Methane CH4 Gas Detection Sensor employs state-of-the-art micro-electromechanical system (MEMS) technology, endowing the sensor with compact dimensions (13x13x2.5mm), low power consumption (＜20mA), minimal heat generation, short preheating time, and swift response recovery. The sensor can qualitatively measure methane gas concentration and...
Reference: RBD-3351
Brand: DFRobot
Fermion: MEMS Nitrogen Dioxide NO2 Gas Detection Sensor employs state-of-the-art micro-electromechanical system (MEMS) technology, endowing the sensor with compact dimensions (13x13x2.5mm), low power consumption (＜20mA), minimal heat generation, short preheating time, and swift response recovery. The sensor can qualitatively measure the concentration of...
Reference: RBD-3525
Brand: DFRobot
At the beginning, the inertial measurement unit is an electronic device that measures and reports on a craft's velocity, orientation, and gravitational forces, using a combination of accelerometers,gyroscopes, and magnetometers. Now IMU sensor are commonly used in the Human-computer interaction(HCI), navigational purposes and balancing technology used in...
Reference: RBD-3519
The MS5540-CM is a compact and robust high-precision air pressure and height sensor designed for applications requiring accurate barometric measurements in rugged or waterproof environments. This 16-bit digital altimeter module combines a precision piezoresistive pressure sensor and an analog-to-digital converter (ADC) in a single SMD hybrid package,...
Reference: RBD-2754
The L298N 4WD Motor Driver is a versatile and robust H-bridge driver module designed for controlling DC motors with ease and precision. With its compatibility with 3.3V microcontrollers and support for popular platforms like Arduino and STM32, this module offers flexibility and convenience in motor control applications.
Advanced FMCW Radar Detection | Wi-Fi & BLE Connectivity | High-Sensitivity Motion Sensing
