Pulsed Radar Breakout 脈衝雷達擴展板 – A111 SparkFun原廠
NT$2,190 NT$1,880 未稅
尚有庫存
- 商品說明
商品說明
Pulsed Radar Breakout 脈衝雷達擴展板 – A111
您的項目是否需要高精度,最前沿的距離測量?還是速度,動作或手勢感應?我們這裡不是在談論簡單的超聲波甚至是紅外線,而是60GHz雷達!A111是用於脈衝相干雷達(PCR)的單芯片解決方案,並配有集成天線和SPI接口,時鐘頻率最高可達50MHz。儘管A111的主要用例是距離感應,但它也支持手勢,運動,材質和速度檢測的應用,距離最遠可達2米。
用於A111的SparkFun脈衝雷達分線器包括一個1.8V穩壓器,電壓電平轉換,並且將脈衝雷達傳感器的所有針腳分接到0.1英寸和Raspberry Pi友好的插頭上。脈衝雷達突圍被設計為直接位於Raspberry Pi的頂部,但不跨越Raspberry Pi B +(或更高版本)的所有40(2×20)針,但是26針-2×13-接頭應為與任何Pi兼容。但是,如果您想將其手動連接到另一個ARMv7或ARM Cortex-M4平台,則我們故意將2×13標頭與中斷分開,(因為封閉源A111 SDK當前僅支持這些架構)。
Acconeer開發了一個用Python編寫的可視化工具,該工具可以實時演示數據收集。它被稱為Acconeer Exploration工具,當初次使用A111脈衝雷達時,它是不可思議的資源。作為示例,它將繪製距離或存在感測圖,為您提供掃描次數,通過哪個通信端口(SPI或I 2 C)數據發送的計數,以及更多。該工具支持Windows和Linux,並且需要Python 3.6或更高版本。該工具可通過其Github存儲庫獲得。
特徵
- 60 GHz脈衝相干雷達(PCR)傳感器
- 集成天線
- 測量距離達2m
- 精度低至毫米範圍
- SPI接口-高達50MHz的SPI時鐘支持
- 所有SPI引腳均斷開
- 板載1.8V穩壓器
- 1.8V電平轉換為1.8V-5V之間的任何電壓
出貨清單
- 脈衝雷達擴展板-A111 x1
- 母接頭-26針(2×13)x1
Documents
=========================================================
SparkFun Pulsed Radar Breakout – A111
Does your project require high-precision, cutting-edge distance measurement? Or maybe speed, motion, or gesture-sensing? We’re not talking about simple ultrasonic or even infrared here, but 60GHz radar! Well say hello to the SparkFun A111 Pulsed Radar Breakout! The A111 is a single-chip solution for pulsed coherent radar (PCR) and comes complete with an integrated antenna and an SPI interface capable of clock speeds of up to 50MHz. Though the A111’s primary use case is distance-sensing, it also supports applications in gesture, motion, material, and speed-detection at distances of up to two meters.
SparkFun Pulsed Radar Breakout for the A111 includes a 1.8V regulator, voltage-level translation, and it breaks out all the pins of the pulsed radar sensor to both 0.1-inch and Raspberry Pi-friendly headers. The Pulsed Radar Breakout is designed to sit directly on top of a Raspberry Pi but it doesn’t span all 40 (2×20) pins of a Raspberry Pi B+ (or later), but the 26-pin — 2×13 — header should be compatible with any Pi. However, we have intentionally left the 2×13 header separated from the breakout in case you wanted to manually wire it to another an ARMv7 or ARM Cortex-M4 platform (since the closed-source A111 SDK currently only supports these architectures).
Acconeer has developed a visualization tool written in Python that demonstrates data collection in real time. It’s called the Acconeer Exploration Tool and is an incredible resource when first starting out with the A111 Pulsed Radar. As an example it will graph distance or presence sensing, giving you a count of the number of sweeps, which communication port (SPI or I2C) data is being sent through, and much much more. The tool supports both Windows and Linux and requires Python version 3.6 or later. This tool is available through their Github Repository, go on over a take a look!
Features
- 60 GHz Pulsed Coherent Radar (PCR) sensor
- Integrated antenna
- Measurement distance up to 2m
- Accuracy down to mm-range
- SPI interface — up to 50MHz SPI clock support
- All SPI pins broken out
- On-board 1.8V regulator
- 1.8V level translation to any voltage between 1.8V-5V
Includes
- 1x SparkFun Pulsed Radar Breakout Board – A111
- 1x Female Header – 26-pin (2×13)
Documents
- Schematic
- Eagle Files
- Board Dimensions
- Getting Started Guide
- Acconeer: Developer
- Example Code
- Python Exploration Tool on Github
- GitHub Hardware Repo
相關商品
-
加入購物車Quick View
Gravity: I2C 非接觸式紅外線溫度感測器 MLX90614 for Arduino DFRobot原廠
0 滿分 5 分加入購物車Quick View -
LIDAR-Lite v3 雷射激光高性能光學距離測量感測器
0 滿分 5 分體積小,重量輕,在採集過程中功耗低於130mA。而且它是用戶可配置的,因此您可以在精度,工作範圍和測量時間之間進行調整。
NT$5,810NT$5,000 未稅加入購物車Quick View -
Gravity: Analog Turbidity Sensor 水濁度感測器 水質檢測 養殖環境監測 For Arduino DFRobot原廠
0 滿分 5 分濁度感測器利用光學原理,通過測量溶液中的透光率和散射率來綜合判斷溶液濁度情況,從而達到檢測水質的目的。
NT$648NT$500 未稅加入購物車Quick View -
Grove – Alcohol Sensor 酒精感測器 seeed原廠
0 滿分 5 分酒精感測器(傳感器)為酒精專用檢測半導體傳感器。它具有良好的靈敏度和回應速度快的特性,本模組適用用於開發便攜式酒精檢測系統。
NT$286NT$220 未稅加入購物車Quick View -
加入購物車Quick View
Force Sensitive Resistor – FSR400 Small 電阻式壓力感測器 SparkFun原廠
0 滿分 5 分直徑為0.16“(4 mm)的有源感應區域,Interlink Electronics的FSR會根據傳感區域的壓力而改變其阻力,力越強,電阻越小,當沒有壓力應用於FSR,其電阻將大於1MΩ,全壓施加電阻為2.5kΩ。
加入購物車Quick View -
加入購物車Quick View
Grove – Rotary Angle Sensor 旋轉角度電位器模組 seeed原廠
0 滿分 5 分加入購物車Quick View -
Grove – 3-Axis Analog Accelerometer 3軸加速度計 seeed原廠
0 滿分 5 分ADXL335 是一款小巧,薄型,低功耗,完整的3軸加速度計,具有信號調理電壓輸出。 該產品可測量加速度,最小滿量程範圍為±3 g。
NT$476NT$380 未稅加入購物車Quick View -
2串 7.4V 聚合物鋰電池組保護板 大電流2串保護板
0 滿分 5 分NT$76NT$57 未稅加入購物車Quick View -
加入購物車Quick View
HC-05 串口藍牙模組 (帶底板) 主機/從機可設定 / 帶底板,附 Arduino 範例
0 滿分 5 分請勿將電源接到信號腳上,會直接燒壞模組!
藍牙透傳模組只有4個AT指令,分別是測試通訊,改名稱,改串列傳輸速率,改配對密碼,AT指令必須從TXD,RXD信號腳設置,不能通過藍牙通道設置。發送AT指令的設備可以是各種類型的MCU(比如51,avr,pic,msp430,arm等),也可以是電腦通過串口(PC串口接MAX232以後或者USB轉串口)發送。
加入購物車Quick View -
Grove – Infrared Temperature Sensor 紅外線 溫度感測器模組 seeed原廠
0 滿分 5 分紅外溫度傳感器通過接收物體發出的紅外線來測量其溫度。
NT$457NT$380 未稅加入購物車Quick View