AVRISP MKII PROGRAMMER BOARDS CODE
You don't need to change your code for different plants.Automatic Lightings ?LEDs are on and off based on predefined schedule. This threshold can be updated from the Blynk app based on your plants need. No matter how far you are from home.Automatic Watering ?When soil gets dry, system automatically turns the pump on and water the plants. Same data can be viewed from Blynk app from anywhere. Integrated pump and soil moisture sensor connected to top-right socket ( pin 2 & 3 )DHT11 sensor connected to bottom-right socket ( pin 4 )Relay is connected to top-left socket ( pin 0 )Light sensor is connected to bottom-left socket ( pin 6 )LED strip is connected to the relay via battery charging module.FeaturesReal time display ?Realtime display of room temperature, humidity, ambient light and soil moisture level on Wio Terminal's display. No wiring, no soldering needed except LED strip.#define PIN_PUMP 3 I have used all grove sensors which are just plugged into grove sockets. One NotificationHardware ConnectionsConnections used in this project can't be easier. One Timer, choose your own timer to start and stop LED strip8. One Slider with Virtual pin 7 to control darkness threshold7. One Slider with Virtual pin 6 to control moisture threshold6.
One Super Chart with 2 data streams - one for moisture and one for soil moisture5. One Gauge with Virtual Pin 3 for soil moisture4. One Gauge with Virtual Pin 2 for humidit圓. One Gauge with Virtual Pin 1 for temperature2. Follow the tutorial and you will be all set to build your own Blynk app.Once you create your Blynk app, upload the code ( maalee.ino in code section ) after putting blynk auth code and your wifi credential.Blynk WidgetsWhen you build your Blynk app, you need to add following widgets1. I have used this chassis from Seeed's studio which has four additional digital/analog, one UART Grove connectors.How To Integrate Wio Terminal With BlynkI am not going to document the steps here as there is a superb documentation already available on seeedstudio wiki. For more information about Wio Terminal, visit thisThough Wio Terminal has 40 pins where you can connect multiple analog and I2C sensors, it's nice to have an expansion board with in-build battery pack. Easy integration with BlynkBasically all you need to get started with cloud connected IoT solution. Since then, she was asking me how enhance her project so that she can control certain things in a smarter way.I suggested her to use Wio Terminal for some obvious reasons.1. She participated in 2021 do-your-bit contest where she prototyped indoor plant harvesting system using Micro:bit. MotivationThis project is basically designed and programmed by my daughter, Sashrika with little help from me.