Teensy Prop Shield 開發板 Sparkfun美國製

商品說明

Teensy Prop Shield 開發板

Teensy Prop Shield用在小型手持或穿戴裝置上製作互動式燈光和音效。該板具有10DoF（自由度）運動感測器，2W音頻放大器，跟高速5V緩衝器用於驅動APA102 LED以及8MB快閃記憶體。板子大小與Teensy 3.2的尺寸大致相同，僅稍微長一些，以方便為電源，揚聲器和LED的安裝與連接空間。

該板的感測器包括FXOS8700CQ 6軸線性加速度計和磁力計，FXAS21002C  3軸數位角速率陀螺儀和MPL3115A2精密壓力/海拔和溫度計。
Teensy Prop的額定功率為2W，能夠驅動4或8歐姆揚聲器。另外Prop Shield具有5V緩衝器，可將資料發送到Dotstar或APA102類型的可定址LED。板子內建8MB快閃記憶體，可用於存儲聲音剪輯和圖像，記錄資料以及其他許多用途。

特徵

• 運動傳感器 – 允許運動交互式燈光和聲音
• 音頻放大器 – 清晰的音質輸出到小型揚聲器
• 快速LED驅動器 – 驅動APA102 / Dotstar LED，可實現快速響應的彩色照明
• 閃存 – 用於圖像，聲音片段和數據記錄的8MB存儲空間

 

Documents

• Datasheets
  • FXOS8700CQ Accelerometer & Magnetometer
  • FXAS21002C Gyroscope
  • MPL3115A2 Pressure/Altitude & Temperature
  • LM48310 Audio Amplifier
  • W25Q64FV Flash Memory
  • SN74AHCT1G08 AND Gate
• Product Page

 

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Teensy Prop Shield

The Teensy Prop Shield is meant for making interactive light and sound effects on small, handheld props and wearable costumes. This shield features 10DoF (Degrees of Freedom) motion sensors, a 2W audio amp, high-speed 5V buffers for driving APA102 LEDs, and an 8MB flash memory. This little board is about the size of the Teensy 3.2, just slightly longer to allow space for mounting holes and connections for power, speaker and LEDs.

The Teensy Prop Shield’s crowning glory is, of course, its Freescale 10DoF sensors. The board’s sensor suite comprises an FXOS8700CQ 6-axis linear accelerometer and magnetometer, an FXAS21002C 3-axis digital angular rate gyroscope and an MPL3115A2 precision pressure/altitude and temperature gauge.

That’s not all! The Teensy Prop Shield has been equipped with a slew of other features. Need an amplifier? The Teensy Prop Shield has one rated at 2W and is capable of driving 4 or 8 Ohm speakers. Additionally, the Prop Shield has 5V buffers meant to send data to Dotstar or APA102 type addressable LEDs. It also has an onboard 8MB flash memory, meant for storing sound clips and images, logging data and many other uses.

Note: If you are looking for a more economical board than this version of the Prop Shield, be sure to check out the low-cost (LC) version instead!

 

Features

• Motion Sensors — Allow motion interactive light and sound
• Audio Amplifier — Clear quality audio output to a small speaker
• Fast LED Driver — Drive APA102 / Dotstar LEDs for colorful lighting with rapid response
• Flash Memory — 8MB storage for images, sound clips and data logging