cd ~/
wget https://dl.google.com/coral/edgetpu_api/edgetpu_api_latest.tar.gz -O edgetpu_api.tar.gz --trust-server-names
tar xzf edgetpu_api.tar.gz
cd edgetpu_api
bash ./install.sh
* Integrated PLL; Transmitter; Receiver; Baseband; and A2D * 76- to 81-GHz Coverage With 4-GHz Continuous Bandwidth * Four Receive Channels * Two Transmit Channels * Ultra-Accurate Chirp (Timing) Engine Based on Fractional-N PLL * TX Power: 12.5 dBm * RX Noise Figure: 14 dB (76 to 77 GHz)/15 dB (77 to 81 GHz)
Built-in Calibration and Self-Test (Monitoring)
* ARM® Cortex® -R4F-Based Radio Control System * Built-in Firmware (ROM) * Self-calibrating System Across Frequency and Temperature
DSP
C674x DSP for FMCW Signal Processing
MCU
* ARM Cortex-R4F Microcontroller for Application Control * I/O; SPI / CAN x 1 * Up to 2 UARTs I2C x 1 * GPIO: 0 ~ 2
Pre-Programmed Firmware "Flavor"
* Vital Signs Detection (VSD) Firmware; for 30cm ~ 90cm wireless & contactless detection of Heartbeat & Respiration Rate * High Accuracy Measurement (HAM) Firmware; for 30cm ~ 300cm distance measurement with millimeter resolution * People Movement Behavior (PMB) Firmware; for detecting People Movement in 4m x 4m or 16 meter-square region for setting geo-fence(s) trigger action * Note: ONLY one of VSD; HAM; or PMB Firmware is pre-programmed within a single mmWave Module
Operating Temperature
0° to 40° degree Celsius
Operating Humidity
10 ~ 85% Non-Condensing
Dimensions & Weight
54.1mm x 45.7mm; 13.7 grams net
《出貨清單》
* mmWave 雷達 x1
* Raspberry Pi BLE HAT 擴充板 x1
* 塑膠螺絲柱 x8
Raspberry Pi Compute Module 3 + 8GB eMMC - CM3+/8GB
The Compute Module 3+ (CM3+) is a Raspberry Pi 3 Model B+ in a flexible form fator, intended for industrial applications.
《特色》
The CM3+/8GB Compute Module contains the guts of a Raspberry Pi 3 Model B+ (the BCM2837 processor and 1GB RAM) as well as an 8GB eMMC Flash device (which is the equivalent of the SD card in the Pi).
This is all integrated onto a small (67.6mm × 31mm) board that fits into a standard DDR2 SODIMM connector. The Flash memory is connected directly to the processor on the board, but the remaining processor interfaces are available to the user via the connector pins. You get the full flexibility of the BCM2837 SoC (which means that many more GPIOs and interfaces are available than with a standard Raspberry Pi), and designing the Module into a custom system should be relatively straightforward because we’ve put all the tricky bits onto the Module itself.
To help you get started designing a PCB to use the Module, we provide an open-source breakout board, which is supplied with both a CM3+/32GB and a CM3+/Lite in an affordable development kit.
The software we recommend for decoding TV streams and viewing content is TVHeadend. Instructions for setting this up are in our guide to Getting started with the TV HAT.
The Raspberry Pi PoE HAT powers a Raspberry Pi 3 Model B+ via an Ethernet cable. Power-sourcing equipment is required on the Ethernet network.
《特色》
The Raspberry Pi Power over Ethernet HAT is a small accessory for the Raspberry Pi computer. It can only be used with the Raspberry Pi 3 Model B+ (launched March 2018). The PoE HAT allows you to power your Raspberry Pi using Power over Ethernet–enabled networks; for this product to be used, the network it is connected to needs to have power-sourcing equipment installed.
Power-sourcing equipment for a 802.3af Power over Ethernet network
Connecting your PoE HAT to the Raspberry Pi
Before installing the PoE HAT, you must attach the supplied spacers in the four corners of the board
Then connect the Raspberry Pi PoE HAT to the two 0.1” headers (40 + 4) that are fitted on the Raspberry Pi
Once the PoE HAT board is connected, you can power the Raspberry Pi through its RJ45 network connector
Disconnecting your PoE HAT
Take care when separating the HAT from the Pi
Pull evenly so that it detaches from all the pins at the same rate; do not pull one end of the connector off before the other
Additional information
No modification to the main Raspberry Pi board is needed for this product to work. Please ensure that your Raspberry Pi’s software is up to date for all functionality to be available. The PoE HAT is fitted with a small fan that is controlled by the Raspberry Pi via I2C. The fan will turn on and off automatically depending on the temperature of the main processor on the Raspberry Pi.
《規格》
The Raspberry Pi PoE HAT is an add-on board for the Raspberry Pi 3 Model B+. It allows the Raspberry Pi to be powered via a power-enabled Ethernet network.
Shall only be powered using 802.3af-compliant power sourcing equipment; any external power supply used with the Raspberry Pi shall comply with relevant regulations and standards applicable in the country of intended use
Should be operated in a well-ventilated environment, and should not be covered
Should be placed on a stable, flat, non-conductive surface while in use, and should not be contacted by conductive items
Instructions for safe use
To avoid malfunction or damage to your Raspberry Pi product, please observe the following advice:
Do not block or obstruct the fan
Do not insert anything into the fan at any time
Do not expose the product to water or moisture, and do not place it on a conductive surface whilst it is in operation
Do not expose it to heat from any source; the product is designed for reliable operation at normal room temperatures
Take care whilst handling to avoid mechanical or electrical damage to the printed circuit board and connectors
Avoid handling the Raspberry Pi while it is connected to a power outlet; only handle by the edges to minimize the risk of electrostatic discharge damage
All other peripherals used with the Raspberry Pi should comply with relevant standards for the country of use and be marked accordingly to ensure that safety and performance requirements are met; these peripherals include, but are not limited to, keyboards, monitors, and mice used in conjunction with the Raspberry Pi
* 注意：本商品不包含 Raspberry Pi 3 Model B+。
$ 840 (單買 PoE HAT)
若需使用GPIO可加購 PoE HAT 專用長排針組 3 Model B+。 $ 960 (PoE HAT 加長排針)
As one of the smallest systems around there are so many amazing things you could do with the Raspberry Pi if it was self-powered and portable. Introducing PiJuice! A fully uninterruptible power supply that will always keep your Raspberry Pi powered.
Our revolutionary PiAnywhere technology contained in every PiJuice HAT – is the best way to take your Pi off the grid! The real time clock (RTC) on board will let your Pi know what time it is even with no power input or internet connection. Alongside this is an integrated microcontroller (MCU) chip which will manage soft shut down functionality and a true low power deep sleep state and intelligent startup.
You will be able to always keep track of the charge levels and other info with the two built-in tri-coloured RGB LEDs, trigger events and scripts with the three programmable buttons and since the PiJuice will use up to just five of your GPIO pins (just power and I2C), the rest are free to diversify your project. The stacking header allows you to continue to use your existing HATs and add-ons with PiJuice.
《特色》
Onboard 1820 mAh off the shelf Lipo / LiIon battery for ~4 to 6 hours in constant use! (with support for larger Lipo Battery of 5000 or 10,000 mAH+ to last up to 24 hrs +)
A Full Uninterrupted / Uninterruptable Power Supply solution.
Designed for the Raspberry Pi A+, B+, 2B, 3B and 3B+ but also compatible with Raspberry Pi Zero v1.3 and Raspberry Pi Zero Wireless.
Integrated Real Time Clock
Onboard intelligent on/off switch
Low power deep-sleep state with wake on interrupt/calendar event
Programmable multi-colored RGB led (x2) and buttons (x3) with super simple user-configurable options
Hardware watchdog timer to keep your Raspberry Pi on and working in mission-critical remote applications
Our revolutionary PiAnywhere technology ? the best way to take your Pi off the grid!
Full power management API available to Raspberry Pi OS with auto shutdown capability when running low on batteries
Raspberry Pi HAT compatible layout, with onboard EEPROM for easy plug and play operation
Low profile design to fit inside lots of existing Raspberry Pi cases!
Enhanced graphical user interface (GUI) available for easy install (via APT)
Customisable scripts for enhanced flexibility and full report of battery status
All GPIOs available via stackable header for ease of expandability and connectivity
Charge via on-board micro USB or via the Raspberry Pi micro USB (or from onboard pin headers)
Batteries can be charged from different type of sources and voltages
Replace the battery without downtime. Compatible with any single cell LiPo or LiIon battery
Fully CE and FCC tested design. Battery safety tested also.
《規格》
The EEPROM can be disabled and its I2C address changed for increased compatibility with other boards
BP7X battery – original battery from Motorola Droid 2 (A955) – 1820mAh battery
Microcontroller is an ST Micro STM32F030CCT6 ARM Cortex-M0, 48MHz, F64KB, R8KB, I2C, SPI, USART, 2.4-3.6V
Charge IC – BQ24160RGET Charger IC Lithium-Ion/Polymer, 2.5A, 4.2-10V
Optional spring pin – Mil-Max 0929-7-15-20-77-14-11-0
Compatible with any 4 pin battery on board that can be used with 00-9155-004-742-006 battery contacts from AVX including the BP7X, BP6X, and any compatible batteries including the 1600mAh and 2300mAh
ones from CameronSino (CS-MOA853SL and CS-MOA855XL)
There is an on board 4 pin screw terminal block for larger off board batteries. Any single cell LiPo / LiIon is compatible. However, you use your own sourced battery at your own risk. We HIGHLY RECOMMEND using
a battery with an internal protection circuit and a NTC (temp sensor)
Optional header for offboard button – connected to same output as SW1
6 pin breakout header – with two GPIO from the ARM Cortex-M0, Vsys, 5v0, 3v3, GND connections
Header for optional off board solar panel / wind turbine etc.
Optional RF Shield attachment – Harwin S02-20150300 (can also double as an inexpensive heatsink)
Input voltage range – 4.2V 10V
Output voltage – 3.3V and 5V
Output amperage – maximum current at 5V gpio is 2.5A and at VSYS output 2.1A, but also this depends heavily on battery capacity. For BP7X have measured around 1.1A at 5V GPIO and around 1.6A at VSYS
output. Obviously, this also depends heavily on the current draw demanded by the Raspberry Pi/device itself. To achieve a maximum of 2.5A it will need battery over 3500mAh.
Boxed weight – 96g
Boxed dimensions – 12.2 x 10.8 x 3.5 cm
Unboxed weight – 57g
Unboxed dimensions – 6.5 x 5.6 x 2 cm
PiJuice HAT box contains
1 x PiJuice HAT
1 x Battery and battery surround
1 x PiJuice guide
4 x Mounting posts attached to PiJuice
8 x Mounting screws (4 are already assembled to the board)
Texas Instruments PCM5122 DAC
- 192kHz Sampling Rate / 24bit Resolution Burr-Brown DAC for best sound quality
- Hardware volume control for best quality using “alsamixer”
Texas Instruments TPS7A4700 Ultra Low Noise Voltage Regulator
Switchable Power Option
- Power from a single microUSB port or independently
Raspberry Pi Power switch
- Turn on and Gracefully shut down Raspberry Pi System
6 GPIO buttons for Media Control
Infrared Receiver and Remote Control
- LIRC compatible
1.3″ OLED display with multi-language support.
- Resolution: 128 x 96
The Raspberry Pi is a wonderful little computer, but one thing it isn’t very good at is controlling DC Servo Motors – these motors need very specific and repetitive timing pulses to set the position. Instead of asking the Pi Linux kernel to send these signals, pop on this handy HAT! It adds the capability to control 16 Servos with perfect timing. It can also do PWM up to 1.6 KHz with 12 bit precision, all completely free-running.
《規格》
- Raspberry Pi Model A+, B+, or Pi 2 適用
- Servo HAT x1
- 2-pin terminal block x1
- 3×4 headers x4
- 2×20 socket header x1
Let your robotic dreams come true with the new DC+Stepper Motor HAT from Adafruit. This Raspberry Pi add-on is perfect for any motion project as it can drive up to 4 DC or 2 Stepper motors with full PWM speed control.
《規格》
- 65mm x 56mm x 13mm / 2.6″ x 2.2″ x 0.5″
- Raspberry Pi Model A+, B+, Pi 2, Pi 3, Pi 3 Model B+皆適用
- Servo HAT x1
- 2-pin terminal block x3
- 3-pin terminal block x2
- 2×20 socket header x1
《規格》
* 10Mbps 乙太網路連線
* 雙 LED 燈顯示連線狀態
* HAT-standard-compliant EEPROM makes setup automatic, works straight away with Raspbian!
* 使用 Zero 的 GPIO 腳位，不佔用 USB 孔！
* 長 x 寬 x 高：65.5mm x 32.3mm x 23.0mm / 2.6″ x 1.3″ x 0.9″
* 重量：15.6g / 0.6oz
《規格》
* Raspberry Pi Zero W x1
* Mini HDMI to HDMI Adapter x1
* USB OTG Cable x1
* 8GB SD Card x1
* Adafruit Pi Zero Enclosure x1
* 5V 2A Power Supply w/ Micro USB Cable x1
* 2×20 Male header strip x1
The Raspberry Pi Compute Module 3 (CM3) and Compute Module 3 Lite (CM3L) are DDR2-SODIMM-mechanically-compatible System on Modules (SoMs) containing processor, memory, eMMC Flash (CM3 only) and supporting power circuitry. These modules allow a designer to leverage the Raspberry Pi hardware and software stack in their own custom systems and form factors. In addition the modules have extra IO interfaces over and above what is available on the Raspberry Pi model A/B boards, providing more options for the designer.
《特色》
The Compute Module 3 contains the following components contained within a 200 pin SODIMM design:
Broadcom BCM2837 processor
1Gbyte LPDDR2 RAM
4Gbytes eMMC Flash
35u hard gold plated IO Pins
單買CM3 $1470
Raspberry Pi Compute module 3 Lite
《特色》
The Compute Module 3 Lite product is the same as the Compute Module 3 except the eMMC Flash is not fitted, and the SD/eMMC interface pins are available for the user to connect their own SD/eMMC device The Compute Module 3 Lite contains the following components contained within a 200 pin SODIMM design:
Broadcom BCM2837 processor
1Gbyte LPDDR2 RAM
35u hard gold plated IO Pins
(N.B. when operating with the IO Board, an SD card with a suitable image must be connected to the IO board for the system to work) 單買CM3 Lite $1260
Raspberry Pi 3 Compute Module I/O
《特色》
This is the main development kit IO board into which the Compute Module SODIMM board is connected. It also contains all of the necessary interface ports to allow an engineer to design and test their own prototype application.
The IO board contains the following interfaces:
Multiple GPIO interfaces on 2 60 way 0.1” Headers
1 x Micro USB connector type B – USB Slave
1 x USB connector type A – USB Host
2 x CSI ports for camera boards
2 x DSI ports for display boards
Full size HDMI port
Micro USB power connector
Micro SD connector
單買Compute Module I/O Board $5150
Raspberry Pi Compute Module 3 Development Kit
《特色》
The Raspberry Pi Compute Module 3 Development Kit contains the following components:
1 x Raspberry Pi Compute Module 3
1 x Raspberry Pi Compute Module 3 Lite
1 x Raspberry Pi Compute Module IO Board
1 x Raspberry Pi Compute Module IO Board Camera Display Adaptor
1 x 5v 2.5A Power Supply
1 x USB A to micro B cable
4 x Jumper wires
《下載》
The schematics and board design files for the Compute Module IO board have been published by the Raspberry Pi Foundation and detail the interconnection between the SODIMM socket and the interfaces on the IO board. These can be found at: https://www.raspberrypi.org/documentation/hardware/computemodule/
《規格》
Inputs:
* 3.5mm jack(4-pole) for a headset/boom mic for gaming or VoIP applications
* 2x On-board MEMS microphone
* 3.5 mm jack stereo line input for connection to devices such as digital audio players (iPod etc.) or mobile phones SPDIF Coaxial digital
Outputs:
* 3.5mm jack(4-pole) for a headset/boom mic for gaming or VoIP applications
* 3.5 mm jack for stereo line output for connection to devices such as external stereo amplifiers or powered speakers SPDIF Coaxial digital
Dimensions:
* without jacks: 64mm x 56mm x 1mm
* Weight: 23.8g * 注意：本音效不包含 Raspberry Pi * 注意：本音效卡只適用於 Raspberry Pi Model B 512MB
