Time of Flight (ToF) Distance Measurement Evaluation Kit - Cat Shark
The ISL29501-CS-EVKIT1Z is a distance measurement reference design consisting of an optical board and a controller board. It combines the ISL29501 Time of Flight (ToF)...
概览
简介
The ISL29501 is a Time of Flight (ToF) based signal processing integrated circuit. The sensor enables low cost, low power, and long range optical distance sensing when combined with an external emitter and detector. The ISL29501 has a built-in current DAC circuit that drives an external LED or laser. The modulated light from the emitter is reflected off the target and is received by the photodiode. The photodiode then converts the returned signal into current, which is used by the ISL29501 for signal processing. An on-chip Digital Signal Processor (DSP) calculates the time of flight, which is proportional to the target distance. The ISL29501 is equipped with an I2C interface for configuration and control. Use of an external photodiode and emitter allows the user to optimize the system design for performance, power consumption, and distance measurement range that suit their industrial design. The ISL29501 is wavelength agnostic and permits the use of other optical wavelengths if better suited for applications.
特性
- Enables proximity detection and distance measurement
- Modulation frequency of 4.5MHz
- Emitter DAC with programmable current up to 255mA
- Operates in Continuous and Single Shot mode
- On-chip active ambient light rejection
- Auto gain control mechanism
- Interrupt controller
- Supply voltage range of 2.7V to 3.3V
- I2C interface supporting 1.8V and 3.3V bus
- Low profile 24 Ld 4x5 QFN package
产品对比
应用
应用
- Precise long-range distance measurement
- Drone / robot collision avoidance and soft landings
- Industrial automation
- Car parking sensors
- Gate and door sensors
- Silo level monitoring
- Intermodal and ocean container cargo loading sensors
- Human presence detection and obstacle avoidance
- Smart homes and offices
- Smart appliances, toilets and fixtures
- Smart kiosks
- People counting
设计和开发
软件与工具
开发板与套件
开发板与套件
Time of Flight (ToF) Distance Measurement Evaluation Kit - Sand Tiger
The ISL29501-ST-EV1Z is a distance measurement reference design. It combines the ISL29501 Time of Flight (ToF) based signal processing chip with an OSRAM SFH 4550 IR...
带R-IN32M3模块的转接板
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特性
- 可以通过 USB 电源实现以太网通信
- 配有协议状态 LED
- 配有 Arduino 和 Pmod...
智能测距仪解决方案开发套件
智能测距仪解决方案开发套件可实现从观察者到目标的远距离测量，而且还针对手持应用进行了优化。 该套件集成了瑞萨电子的飞行时间（ToF）传感器 IC。 轻松设计和控制无线智能测距仪，还可以精确地测量宽范围距离。 该套件针对手持应用进行了优化，包括世界上功耗最低的低功耗蓝牙®（LE）片上系统（SoC），用于实现无线通信，并提供较长的电池寿命。
可在云上实验室使用
使用我们基于 PC 的 GUI，无需物理板即可在虚拟实验室中立即开始配置和测试设计
模型
ECAD 模块
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Processing table
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