Sudo apt-get update & sudo apt-get upgrade If wifi is disabled, the SPI screen will show otherwise use ssh, VNC or Teamviewer. Warning: Permanently added '192.168.5.120' (ECDSA) to the list of known password: Please type 'yes', 'no' or the fingerprint: yes Ssh authenticity of host '192.168.5.120 (192.168.5.120)' can't be established.ĮCDSA key fingerprint is SHA256:Qj+rFMb4dTkKNh6SeADd30S9KK8N1mSyTvKFqSEq8M4.Īre you sure you want to continue connecting (yes/no/)? y Use the wireless router's admin panel to check the pi's ip: If you haven't configured wifi in Raspi Imager, create the wpa_nf file in boot folder:Ĭreate an empty file named ssh in boot folder. Use the official Raspi Imager tool to setup Raspbian 64 bit OS to SD card Src/pi/4wd/control.py is its upper control GUI (by bluetooth): Src/arduino/4wd/4wd.ino is another arduino project (supports IR remote control): The GUI allows to open a gcode file and send gcode commands to arduino by serial, I2C or bluetooth. Src/pi/draw/host.py is its upper control GUI. Src/arduino/draw/draw.ino is an arduino drawing board application. However, it can also be used for general-purposed ai and image processing applications. The module is mainly targeted at edge devices (largely depends on tf-lite, efficientnet, mobilenet and other lightweight models or frameworks). This package also include an 'ai' module. With the i2c chip (8591), you can use analog output sensors, such as joystick, raindrop, smog, flame, thermo-resistor, photo-resistor, noise, etc. e.g., touch sensor -> tilt / vibration / reed / push button. Some sensors can be replaced by other types. The GUI provides camera liveview, image capturing, browsing, uploading. GPIO0 (27) EEPROM SDA (28) - GPIO1 EEPROM SCL | CAT24C32: EEPROM 串行 32-Kb I2Cĭemo video Medical Device * This is a 4b-based medical device prototype. GPIO4 IR Control (7) (8) - GPIO14 UART TX vehicle acc (adaptive cruise control) * The vehicle has a supersonic sensor, short-distance collision detection sensors, fall detection sensor and a pan-tilt-mounted infra-red camera. The GUI uses ttkbootstrap, tkinter, pyqt, opencv etc. It is essentially linux-based app development, with some GPIO/I2C/SENSOR programmings. Pi - Raspberry (Raspberry Pi 4B) related codesĭevelopment on pi is quite comfortable.
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