This board also has been seen rebranded and resold as a portable Wi-Fi security analysis and tomfoolery tool of sorts, marketed for use as a Wi-Fi scanner, sniffer, and to create honeypots and captive portals. Sellers: various vendors on AliExpress X-32 ESP-WROOM-32 SiLabs CP2102 Clone ...
int decoded_num = esp_code_scanner_scan_image(esp_scn, camera_frame->buf);if (decoded_num){...
Arduino/ESP8266与其他设备通信，例如OLED显示器、气压传感器等，可以使用I2C通信协议。也可以使用两外两个...
Which cleared the state/pairing info. This time instead of pairing the standalone CHIP tool to test it, I launched the iOS app and used the QR scanner. I scanned the code successfully and it paired/commissioned. I noticed the textfield for "Paired devices" didn't update, it still has (...
I2C LCD适配器 适配器的核心是8位I/O扩展器芯片 - PCF8574。该芯片将I2C数据从ESP8266转换为LCD...
1.0.2 espressif__qrcode: 0.1.0~2 espressif__rmaker_common: 1.4.6 joltwallet__littlefs: 1.18.1 espressif__eppp_link: 0.2.0 espressif__esp_hosted: 0.0.25 espressif__esp_serial_slave_link: 1.1.0 espressif__esp_wifi_remote: 0.4.1 espressif__esp-dsp: 1.4.12 espressif__esp-sr: 1.9.5...
This board also has been seen rebranded and resold as a portable Wi-Fi security analysis and tomfoolery tool of sorts, marketed for use as a Wi-Fi scanner, sniffer, and to create honeypots and captive portals. Sellers: various vendors on AliExpress X-32 ESP-WROOM-32 SiLabs CP2102 Clone ...
Open the QR code scanner in the Blynk Legacy App Scan the QR code from the image above You instantly get a copy of the MPPT's phone app! Just click the play button for it to start You can add a home menu shortcut so you can open the MPPT app directly without going through the bl...
Now from the add device section click the scanner button to scan the QR code generated by the ledapp.py file. Now the ESP Application will be added to the All Devices section of the Tuya Smart App. Software Setup: Arduino IDE for Configuring Tuya Link SDK ...
Random Nerd Tutorials helps makers, hobbyists and engineers build electronics projects. We make projects with: ESP32, ESP8266, Arduino, Raspberry Pi, Home Automation and Internet of Things. If you want to learn electronics and programming, you're in the