Skip to main content
Explore ERDILRF
ERDILRF LaserOptics. Electronics. Integration.
Products
905 nm sensors & rangefindersLR seriesSPD seriesH seriesVB seriesLRF A seriesOther product platforms1.54 µm laser sources1535 nm rangefindersAll products
Applications
Application overviewOptical observationCivil UAVsSite monitoringIndustrial sensingHandheld instrumentsField measurement
Insights
Product SpotlightEngineering knowledgeProduct filmsInside ERDILRF
Support
Technical supportFrequently asked questionsModel selectorContact our team
Downloads
All downloadsDrivers & integrationSpecifications & CAD
How to buy
Samples & quotationsDealer programRequest a sample
Company
About ERDILRFCertificatesContact usPrivacy policyTerms
Talk to Sales

Press ↑↓ to move, Enter to open, Esc to close.

LRF0305C · 1535 nm Laser Rangefinder Module

LRF0305C 串口接线、引脚定义与通信协议

LRF0305C 使用 UART(TTL 3.3V) 通信,供电 DC 3~5V。TX 接主机 RX,RX 接主机 TX,共地,然后发送下面任一命令即可。

电气接口

参数公开值条件 / 备注
Interface TypeUART(TTL 3.3V)
Power Supply VoltageDC 3~5V

LRF0305C 引脚定义

引脚信号说明
1POWER_ONModule Power Switch, TTL 3.3V Level; Module On (>2.7V), Module Off (<0.3V)
2UART_RXSerial Port Receiver, TTL 3.3V Level
3UART_TXSerial Port Transmitter, TTL 3.3V Level
4NC
5Power PositivePower Supply, 3~5V
6GNDSerial Port Ground

用电脑读取

按上面的波特率打开串口,8 位数据、无校验、1 位停止位。串口协议解码器 可在浏览器里通过 WebSerial 实时显示帧,erdi-lrf-drivers 仓库提供该帧格式的 Python、Arduino 和 ROS 2 读取程序。

订购 LRF0305C

LRF0305C 公开的单台价格为 $500,在最大公开数量档降至每台 $300。价格含运费,直接在 erdilrf.com 下单。 技术问题与批量报价:tommy@erdimail.com。完整参数表、资料下载与下单:LRF0305C 型号页。

FAQ

LRF0305C 的最大测程是多少?

公开量程为 ≥ 4,000m @60% Reflectivity, Building Target ≥3,000m @30% Reflectivity, 2.3 × 2.3m Target ≥1,500m @30% Reflectivity, 0.5 × 1.7m Target ≥800m @30% Reflectivity, 0.2 × 0.3m Target。量程数字只有连同测试目标和条件一起看才可比较,所以每个数值旁都列出了条件。

LRF0305C 用什么接口?

公开的通信接口为 UART(TTL 3.3V)。

LRF0305C 的激光波长是多少?

公开波长为 1535±5nm; 激光安全条目: Class I stated in the module document. Final accessible-emission classification applies to the complete configuration.。

LRF0305C 多少钱?

LRF0305C 公开的单台价格为 $500,在最大公开数量档降至每台 $300。价格含运费,直接在 erdilrf.com 下单。

Related guides

Model records

Open the model page for the full specification table, downloads, published price and ordering.

  • LRF0305C — LRF0305C 1535 nm Laser Rangefinder Module