Related Manuals for Microbrain Intelligent Technology UAV-R22-1
Summary of Contents for Microbrain Intelligent Technology UAV-R22-1
- Page 1 UAV-R22-1（UART）Single target UAV obstacle avoidance radar sensor user manual Microbrain Intelligent Technology Co., Ltd.
- Page 2 Please strictly follow the manual to install and use this product. If there is damage or injury caused by improper use, Microbrain Intelligent Technology Co., Ltd. will not be responsible for the corresponding losses and compensation.
- Page 3 Historic version Date Version Version description 2023.12.27 UAV-R22-1 Open source flight controller application...
-
Page 4: Table Of Contents
Catalog 1.UAV-R22-1 Introduction ..............2 2.Product Feature ................. 2 3.Product Parameters ................3 4.Product Picture ...................4 5.Installation ...................4 6.Quickly Guidance ................6 4. 8.FAQ ....................12 Microbrain Intelligent Technology Co.,Ltd... -
Page 5: Uav-R22-1 Introduction
1.UAV-R22-1 Introduction UAV-R22-1(UART)Obstacle Avoidance Radar is a tiny & light millimeter wave obstacle avoidance radar sensor, which is self-designed and manufactured by MicroBrain Intelligent. It has advantages of high precision, small body, high sensitive, light weight, easy for integration and stable performance. -
Page 6: Product Parameters
Weight：87g（Including cables） Protection：IP67 Figure 1 UAV-R21-1 Dimensions 3.Product Parameters Item Parameters Data Azimuth ±15° Elevation -5°~+3° Antenna performance EIRP(dBm) Distance detection 1.5~27 range(m) Distance detection Radar performance 0.02 accuracy(m) Distance detection 0.18 resolution(m) Radar Performance Frequency(GHz) Microbrain Intelligent Technology Co.,Ltd... -
Page 7: Product Picture
Communication Interface UART PCB size (mm) 55*52*1.6 4.Product Picture Figure 2 UAV-R22-1 Product Photo 5.Installation UAV-R22-1 Radar Installation Step： 5.1 Installation location:There shouldn’t have any obstacles in the area of beam azimuth width ±15° or elevation width -5°~ +3°. 5.2 Installation direction: The antenna is on the back of radar where there’s an arrow. - Page 8 comp Furthermore, the more stable of platform, the smaller fluctuation will radar beam has. And the smaller install angle, the more stable detection the radar will have for front obstacles. Microbrain Intelligent Technology Co.,Ltd...
-
Page 9: Quickly Guidance
Figure3 Radar installation 6.Quickly Guidance Pin Definition UAV-R22-1 The interface pin definition of the sensor, as shown in the table 1： Definition Range POWER_IN（Red） 5~24V DC GND（Black） TX（Green） 0~3.3V RX（White） 0~3.3V Table 1：UAV-R22-1 Pin interface definition Testing using Superior machine testing software provided by Microbrain Intelligent can obtain and analyze UAV-R22-1 sensor data, and intuitively display the observation results. - Page 10 5~24V power adapter Upper computer test software 1） Through TTL-USB module， Connect PC with UAV-R22-1 radar sensor， picture as follow ： Figure 4 Serial port line connection Connect with PC and radar sensor, open upper computer test software, Click to start ,the test result as shown in the figure follow Microbrain Intelligent Technology Co.,Ltd...
- Page 11 1is not within the range of radar beams, can not detected by radar.Among the obstacle 2 、 3 and 4 ， the distance between obstacle 2 is the closest to Y2, The final output value of radar is Y2 Microbrain Intelligent Technology Co.,Ltd...
- Page 12 UAV-R22-1 77GHz mmWave radar is UART output, 115200bps, 8N1. Output Frequency 20Hz. Specific protocol format is as follows： Header Byte D1 D2 D3 D4 D5 D6 D7 D8 D9 CRC...
- Page 13 Byte 2=0x07, byte 3=0xD0, then the actual distance is 2m. Note: It must be sent regardless of whether there is radar data or not. When the data is invalid, DX is filled with 0XFFFF. UAV-R22-1 77GHz MMwave radar obstacle avoidance system outputs D1, D2, D3, D4...D8 sector obstacle distances, and other sectors are invalid data.
- Page 14 Please keep the radar cover clean during installation. To clean the cover, wipe it with a soft damp cloth and then let it dry naturally When installing, please pay attention to the shape of the radar and ensure Microbrain Intelligent Technology Co.,Ltd...
-
Page 15: Faq
Please contact service manager freely if need any help during installation. MicroBrain will always be here for your service! Microbrain Intelligent Technology Co.,Ltd https://www.microbrain.com.cn/en Address: 3rd Floor, Building A, Chentai Science and Technology Park, No. 56 Wanglong Road, Yuelu...
Need help?
Do you have a question about the UAV-R22-1 and is the answer not in the manual?
Questions and answers