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- ESP32-S2-Kaluga-1 Development Board
The ESP32-S2-Kaluga-1 kit is a development kit by Espressif that is mainly created to:
- Demonstrate the ESP32-S2’s human-computer interaction functionalities
- Provide the users with the tools for development of human-computer interaction applications based on the ESP32-S2
There are many ways of how the ESP32-S2’s abundant functionalities can be used. For starters, the possible use cases may include:
- Smart home: From simplest smart lighting, smart door locks, smart sockets, to video streaming devices, security cameras, OTT devices, and home appliances
- Battery-powered equipment: Wi-Fi mesh sensor networks, Wi-Fi-networked toys, wearable devices, health management equipment
- Industrial automation equipment: Wireless control and robot technology, intelligent lighting, HVAC control equipment, etc.
- Retail and catering industry: POS machines and service robots
The ESP32-S2-Kaluga-1 kit consists of the following boards:
- Main board: ESP32-S2-Kaluga-1
- Extension boards:
- ESP-LyraT-8311A audio player
- ESP-LyraP-TouchA touch panel
- ESP-LyraP-LCD32 3.2” LCD screen
- ESP-LyraP-CAM camera board
- Frequency: 2.4 GHz
- Interface Type: ADC, SPI, UART, USB
- LCD screen display
- Touch panel control
- Camera image acquisition
- Audio playback
- Flexibly assembled and disassembled
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I have placed an issue with regard to this product: https://github.com/espressif/esp-idf/issues/5994 Problem 1: C:\Users\kevin\eclipse-workspace\Hello_World>idf.py set-target esp32s2 Usage: idf.py set-target [OPTIONS] [esp32|esp32s2beta] Try 'idf.py set-target --help' for help. Error: Invalid value for '[esp32|esp32s2beta]': invalid choice: esp32s2. (choose from esp32, esp32s2beta) Problem 2: Difficulty with flashing: Executing action: flash Running esptool.py in directory c:\users\kevin\eclipse-workspace\hello_world\build Executing "'C:\Program Files\Python38\python.exe' D:\eclipse-workspace\esp-idf-v4.1\components/esptool_py/esptool/esptool.py -p COM11 -b 115200 --before default_reset --after hard_reset --chip esp32s2beta write_flash @flash_project_args"... esptool.py -p COM11 -b 115200 --before default_reset --after hard_reset --chip esp32s2beta write_flash --flash_mode dio --flash_freq 40m --flash_size 2MB 0x8000 partition_table/partition-table.bin 0x1000 bootloader/bootloader.bin 0x10000 hello-world.bin esptool.py v2.9-dev Serial port COM11 Connecting.... Chip is ESP32S2 Beta Features: Engineering Sample Crystal is 40MHz MAC: 7c:df:a1:01:b1:7c Uploading stub... Running stub... A fatal error occurred: Invalid head of packet (0x50) esptool.py failed with exit code 2