RSVP：Raspberry Pi Meetup #27
The 27th of the Raspberry Pi meetup, the topic is “Applications of Raspberry Pi Compute Module”.
Speaker 1：Alvin(Creative5)
Topic：RMS-Solar Power Plant and Agriculture using Raspberry Pi Compute Module
Speaker 2：sosorry(台灣樹莓派)
Topic：Stereo Pi – DIY stereoscopic camera with Raspberry Pi Compute Module
1) Introduction to Compute Module and applications
2) Introduction to Stereo Pi and demo
Additional Information:
2019/09/30 19:10 ~ 21:30
2F., No.105, Sec. 1, Chongqing S. Rd., Zhongzheng Dist., Taipei City
第 13 章 打造 LINE 聊天機器人
13-1 LINE bot 聊天機器人程式開發
13-2 製作一個 LINE Echo Bot
13-3 在本機電腦上測試第一個 LINE 程式
13-4 接收與解析 LINE 的訊息
13-5 紀錄心情留言悄悄話
13-6 LINE 線上報修
13-7 建立 LINE 圖文選單
我們將在台中舉辦【課程】Raspberry Pi 相機 x OpenCV 從入門到進階：攝影拍照、人臉偵測、影像處理與實作，內容將介紹如何安裝設定相機模組，使用指令列和 Python 拍照與錄影並調整參數。再來是 Webcam 和 Pi Camera 的差異性比較，第一天最後會介紹如何自己寫一個影像串流伺服器。第二天將會著重在影像處理部份，包括色彩空間轉換和仿射變換等基本概念，常用影像處理功能包括濾波、邊緣偵測與找直線、找輪廓與重心等，並搭配水表度數辨識做練習，第二天最後會介紹人臉偵測原理與訓練等，並結合兩天內容做個小專題。
【課程內容】
目標：Raspberry Pi 相機 x OpenCV 進階應用：攝影拍照、人臉偵測、影像處理與實作。
時間：2019/07/31(三)和2019/08/01(四) 早上 09:00~下午 17:30 (兩天)
地點：逢甲大學/中科校區/科研大樓-A201教室
2019-06-20:
* Based on Debian Buster
* Support for Raspberry Pi 4 hardware
* FKMS OpenGL desktop graphics driver and xcompmgr compositing window manager used when running on Raspberry Pi 4
* Screen Configuration application added for use with FKMS driver
* Raspberry Pi 4 video output options added to Raspberry Pi Configuration
* Uses new PiXflat UI theme for GTK and Openbox
* CPU activity gauge plugin no longer shown on taskbar by default
* CPU temperature gauge plugin added (not shown by default)
* USB ejecter and Bluetooth taskbar icons hidden when not appropriate
* Version 74.0.3729.157 of Chromium web browser included
* Version 32.0.0.207 of Flash player included
* IDLE Python IDE removed
* Wolfram Mathematica removed temporarily due to incompatibility with Buster
* Display of package sizes removed from Recommended Software
* Appearance Settings modified to support independent settings for two monitors
* Oracle Java 7 and 8 replaced with OpenJDK 11
* Miscellaneous small bug fixes
* On-board 5GHz WiFi blocked by rfkill by default
The block is removed when taking one of the following actions:
- Selecting a locale in the first run wizard
- Setting the WiFi country in the Raspberry Pi Configuration tool or the Network Settings applet
- Setting the WiFi country in raspi-config
- Providing a wpa_supplicant.conf file through the boot partition
- Running 'rfkill unblock wifi'
* Boot partition size set to 256M
* Linux kernel 4.19.50
* Raspberry Pi firmware 88ca9081f5e51cdedd16d5dbc85ed12a25123201
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
我們又和T客邦合作一起辦【【課程】Raspberry Pi 相機 x OpenCV 從入門到進階：攝影拍照、人臉偵測、影像處理與實作，內容將介紹如何安裝設定相機模組，使用指令列和 Python 拍照與錄影並調整參數。再來是 Webcam 和 Pi Camera 的差異性比較，第一天最後會介紹如何自己寫一個影像串流伺服器。第二天將會著重在影像處理部份，包括色彩空間轉換和仿射變換等基本概念，常用影像處理功能包括濾波、邊緣偵測與找直線、找輪廓與重心等，並搭配水表度數辨識做練習，第二天最後會介紹人臉偵測原理與訓練等，並結合兩天內容做個小專題。歡迎大家報名參加。
【課程內容】
目標：Raspberry Pi 相機 x OpenCV 進階應用：攝影拍照、人臉偵測、影像處理與實作。
時間：2019/05/25(六)和2019/06/02(日) 早上 09:00~下午 18:00 (兩天)
地點：T客邦總部，台北市中山區民生東路二段141號6F (Google 地圖)
* 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
Google Smart Light Starter Kit 智慧燈泡套件 (含Google Home Mini & GE C-Life Smart Bulb)
Google Home Smart Light Bundle 包含一個 Google Home Mini 和一個 GE C-Life Smart Bulb 智慧燈泡。您可以用的聲音輕鬆地打開燈，非常適合在清晨，或者當你的手很忙的時候。Google Home Smart Light Bundle 很容易整合到您的家電。只要插入 Google Home Mini，並將GE C-Life Smart Bulb 智慧燈泡與您的 Google Home Mini 放在同一個房間。接下來下載 Google Home app，就可以輕鬆設定您的智慧燈泡，讓您的一天更明亮，讓您的生活更輕鬆。
《特色》
* Easy, seamless set up, just plug in Google Home Mini., screw in the GE c-life light Bulb, and download the Google home app
* Set the mood, dim the lights for A family movie night without leaving the couch
* Say goodnight, create A routine so you can turn off the lights while staying cozy in bed
《出貨清單》
* Google Home Mini
* Power adapter and cable
* Quick start guide
* GE Smart Bulb $2400
我們這次舉辦的 Raspberry Pi Jam in Taipei 2019 很國際化呢，sosorry 和外國朋友真雪聊了很久，真雪曾在瑞士唸書目前剛畢業來台灣旅遊，也順便參加了我們的活動。特別要提到有位爸爸特別從新竹帶女兒參加年會，女兒從小就有接觸 Scratch，所以對程式並不陌生，她可以用流利的英文和真雪聊天，讓我們對下一代充滿希望阿。不過當時忘了拍照片QQ。
這次的活動不只有吃東西的和聊天的交流，有幾位朋友帶了作品來展示，就像是國外的 Raspberry Pi Jam 一樣。例如柯大準備了各種 LPWAN 設備，包括 LoRa 模組與閘道器、Sigfox 模組等，也展示了空氣盒子等應用。
Raspberry Pi Foundation is coordinating Raspberry Jam events to take place around the world on 2/3 March, so that as many people as possible can join in. We will host the Raspberry Pi Jam in Taipei 2019, the detail are shown belows:
1. PIZZA and COKE
2. New Raspberry Pi Projects
3. We will invite previous speakers to share their experience, including 葉難(famous blogger), Philip Zheng(Docker.Taipei Co-founder), 柯大(MakerPro Technical Adviser), 李翼(DonkeyCar.Taipei Co-founder), Anderson(QNAP)…
Additional Information:
2019/03/03 13:00 ~ 2019/03/03 17:00
2F., No.105, Sec. 1, Chongqing S. Rd., Zhongzheng Dist., Taipei City
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. 購買CM3+/8GB $1260 ※若無法使用Paypal購買，請到 這裡 填寫表單購買，造成您的不便敬請見諒。
3) 人體紅外線感測器與 MicroPython 程式(連結 Line bot 與 MicroPython 微控制板/Line 入侵警報器製作)
【課前準備】
* 學員當天需自備筆電，Windows / Linux / Mac 皆可。
【材料說明】
材料費已包含在報名費用中。材料包包含：
─── DAY1 – MicroPython物聯網入門 ───
D1 mini控制板 x 1、microUSB線 x 1、公對母導線 x 4、公對公導線 x 4、小塊麵包板 x 1、微觸開關 x 1、LED（顏色不拘） x 1、OLED顯示器（I2C介面） x 1、電阻 10KΩ、220Ω（色環清楚） x 1、電容0.1μF x 1、熱敏電阻 x 1
─── DAY2 – Line bot聊天機器人與物聯網開發實務：使用Python 3 ───
D1 mini控制板 x 1、microUSB線 x 1、公對母導線 x 3、公對公導線 x 2、小塊麵包板 x 1、微觸開關 x 1、電容0.1μF x 1、PIR人體紅外線感測器 x 1
RSVP：Raspberry Pi Meetup #24
The 24th of the Raspberry Pi meetup, the topic is “Raspberry Pi AirBox(PiM25)”.
Speaker 1：zihengh/(SINICA/Network System and Service Laboratory)
Topic: PiM25 – Air pollution and public health
1) PM2.5 particles in air
2) LASS program
3) Project – PiM25 (hardware, function)
4) Data Visualization
5) Future (how to make our device more powerful?)
6) DEMO
Speaker 2: sosorry
Topic: The introduction of PiM25 Project
1) What is the PiM25 Project?
2) The hardware
3) Visual programming
4) DEMO
Additional Information:
2019/01/28 19:10 ~ 2019/01/28 21:30
2F., No.105, Sec. 1, Chongqing S. Rd., Zhongzheng Dist., Taipei City
第二十四次 Raspberry Pi 社群聚會，希望能透過社群活動的分享和交流，找到更多 Raspberry Pi 的可能。本次主題是「空氣盒子」。
分享者1：黃子恒/(中央研究院/網路研究實驗室)
題目：PiM25 – Air pollution and public health
1) PM2.5 particles in air
2) LASS program
3) Project – PiM25 (hardware, function)
4) Data Visualization
5) Future (how to make our device more powerful?)
6) DEMO
原文摘錄如下。
` ` `
We like to see citizen science here at The MagPi – you may remember Raspberry Shake, the seismometer add-on for the Pi, which crowdsourced seismic activity.
In East Asia, we hear a fair bit about issues with air quality, so we weren’t too surprised when Nai-Wen, organiser of the Taiwanese Raspberry Pi community, told us about a project using open-source software to keep track of air pollution in Taiwan.
“PM2.5 is a citizen science project. We provide instructions and open-source code to help people create and customise their own PiM25 box.” Nai‐Wen tells us via email.
“When the PiM25 box is ready, air quality and GPS data can upload to the Taiwan’s PM2.5 Open Data Portal (Location Aware Sensing System, or LASS) 24/7. Everyone can see the open data from the map (magpi.cc/rdfiGe).”
Mapping the air The visualisation is fairly straightforward, colour-coding the results.
Taipei, the capital, is fairly clean, but the west coast tends to be a little polluted. Data is updated on the fly, so these values may change depending on wind, time of day, and even time of year. “We wanted to build up an easy-to-use airbox and visualise the environment information,” Nai-Wen explains.
“We hope the awareness will increase their interest in improving their air, health, life, and planet.”
Raspberry Pi in Taiwan While it’s sometimes easy to think of the Raspberry Pi community as being largely UK based, it’s important to remember that people use it all around the world, including in Taiwan. Starting in 2013, there have been regular meet-ups every month or two, organised by Nai‐Wen: “We have workshops, hackathons, and an occasional book club event. The community also helps to organise open-source conferences, such as PyCon Taiwan or MakerConf Taiwan.”
We look forward to seeing what else comes out of the Taiwanese Pi community
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