BDS450 Bluetooth Dynamic Attitude Sensor Product Manual V1.4-20260515

❖ Integrated nine-axis sensor and temperature sensor; ❖ Bluetooth 5.1 wireless transmission; ❖ Real-time 3D dynamic measurement; ❖ Kalman filtering algorithm; Security Time-saving Product Introduction - The BDS450 is a Bluetooth-enabled dynamic attitude sensor offering excellent performance at a competitive price. It is widely applicable to equipment requiring high dynamic balance, such as model aircraft, robots, agricultural machinery, construction vehicles, and forklifts. By integrating a three-axis accelerometer, a three-axis gyroscope, and a temperature compensation algorithm, combined with...

Function Description 1. Power Indicator Light: Green; ① Press and hold the power button for 1 second, the green light will flash for 2 seconds, indicating power on/off. ② During broadcast, the green light flashes once every 2 seconds. ③ After connecting to the host, the green light flashes once every 5 seconds. 2. After powering on, the tilt indicator remains in low-power Bluetooth broadcast mode, waiting for the host to connect. The host's Bluetooth can scan for and connect to the slave unit. If the host connection is successful, the slave unit will transmit tilt indicator data to the host....

Product Dimensions Shell Size: L96×W59×H31mm Mounting Size: L83×W31×H6mm Recommended screws: 4 M5 screws Installation Orientation

Solar panel illumination diagram *Direct sunlight: The highest efficiency, i.e., effective sunlight, occurs when the light is perpendicular to the product's solar panel. Solar power generation efficiency is related to light intensity (the closer to the sun, the higher the efficiency) and shaded area (the larger the shaded area, the higher the efficiency). Installation diagram for automation application of excavator

1. Regular cleaning cycle • Outdoor open-air environments / mining areas / construction sites / dusty environments: Clean once every 7-15 days. • After rain, snow, sandstorms, or dense fog, complete cleaning within 24 hours. 2. Standard cleaning procedures • Pre-dust removal: First, use a dry, soft-bristled brush and a lint-free non-woven cloth to gently sweep away surface dust and sand. Do not dry-wipe with particulate matter to avoid scratching the ETFE/PET translucent layer. • Rinse and dry: Rinse off any foam with clean water. Use a lint-free, dry cloth to absorb excess water along the grain,...

• Output Testing Cycle: Test the output voltage and current quarterly in a sunny, unobstructed environment at midday. Standard values are 4V and 120mA. If a significant drop occurs, first clean the board surface, then check the internal wiring and waterproof terminals. • Waterproof and Moisture-proof Maintenance: If whitening or water seepage appears at the sealing edges of the board surface, promptly reseal with neutral silicone weather-resistant sealant. Prolonged infiltration of rainwater or dew will corrode the IBC cell grid lines, causing power degradation. • Temperature Control: Avoid prolonged...

BLE Protocol After users search for the WeChat mini program "瑞惯 传感" through WeChat and complete device network configuration and link handshake, they can continuously subscribe to the device-reported data stream, achieving complete acquisition and local cache display of real-time operating condition data, sensor acquisition data, and operation logs. Relying on the cloud-based forwarding architecture, it supports dual modes of local near-field reading and remote cross-regional data access, providing a lightweight data support carrier for device operation and maintenance, as well as condition research...

- www.ruicomtech.com -write data to the peripherals, such as modifying peripheral parameters. GATT Generic Attribute Protocol (GA) for BLE data transmission. UUID: A universally unique identifier used to identify services and characteristics. Data format Service and eigenvalue definition The slave device provides the following GATT services and characteristics: Client UUID type: 0x02(BLE_UUID_TYPE_VENDOR_BEGIN) Basic UUID: 0x00000000-C85B-40BD-9D2F-A0C826B04A69 Main Service UUID: 0x6801(Inclinometer) Characteristic 1: Data Reception(UUID: 0x6802, writable, write without response) Characteristic...

00 00 00 00: Question-and-answer (data query mode) Note: Reducing the output period (increasing the output frequency) requires a software reset and rebroadcast connection. 0X8C Sensor Response Command Data Field (1 byte) Example: 68 05 00 8C 00 91 The number in the data field represents the sensor's response result. 00 Successful setting FF Failed setting 0X1C Query Bluetooth Output Cycle Data Field (None) 0X9C Sensor Response Command Data Field (4 bytes) Example: 68 08 00 9C E8 03 The number in the data field represents the 00 00 8F sensor's response result. 00 00 00 00: Question-and-answer...

1. Data output items Out Map 2. Data Item Analysis 2.1 Attitude Angle IMU_OUTMAP_EULER Attitude angles include Roll, Pitch, and Yaw, represented by a signed int16, totaling 6 bytes, stored in little-endian mode. Dividing by 100 yields a floating-point angle value in degrees. Storage format: The calibrated triaxial accelerations Ax, Ay, and Az are represented by a signed int16, totaling 6 bytes, stored in little-endian mode. Dividing by 1000 yields the floating-point acceleration value, with the unit being g. Storage format: 2.3 Triaxial angular velocity IMU_OUTMAP_GYRO The calibrated triaxial...

11: Both main accelerometer and redundant accelerometer self-tests failed; B7B6B5B4: The high 4 bits of the status byte indicate the installation test method (refer to the measurement installation method diagram for details): 0000: Horizontal installation measurement method. 0001: Vertical upward installation measurement method. 0010: Vertical left (lateral left) installation measurement method. 0011: Vertical right (lateral right) installation measurement method. 0100: Horizontal downward installation measurement method. An unsigned uint16 representation, consisting of 2 bytes, is stored in...