Last time, I talked about how my storage situation and my cheap nature led me to build an RC joystick controller with a cell phone app and an ESP8266. The key to making this easy was to use the GUI ...
I’ll admit it. I can be a little cheap. I also find it hard to pass up a bargain. So when I saw a robot kit at the local store that had been originally $125 marked down to $20, I had to bite. There ...
Blink/ - an ESP8266 (NodeMCU/WeMos) sketch that receives serial messages and updates a Blynk app. yolo_exp/ - Python scripts that run YOLOv3 using OpenCV DNN, send notifications (Blynk + email), ...
Abstract: This paper presents the design and implementation of an automatic crop irrigation system based on a NodeMcu ESP8266 microcontroller integrated with the Blynk platform. The system is designed ...
... ... [158/159] Linking C executable zephyr/zephyr.elf Memory region Used Size Region Size %age Used FLASH: 52388 B 907904 B 5.77% RAM: 24768 B 264 KB 9.16% IDT ...
BlynkのボタンON、OFFでM5StackCore2の画面を赤と青でチカチカさせる。Blynkの画面にBLEとボタンのガジェットを配置し、ボタンはバーチャルピンV1を割り当てる。プロジェクト名、トークンをプログラムとBlynkで合わせること。またBlynkのBLE ...
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