Tools that required for building our complete system is :
- NodeMCU
- PCB Lubang
- Humid Sensor (DHT 11)
- Gas Sensor & Asap (MQ-2)
- GPS (optional), Buzzer, Jumper
- Smartphone ( Android v7.0 or later )
- Solder, Tenol, Atraktor, Casing Box
- Pemantik Api, Kardus, Obeng, dsb.
3rd Application that we use :
- Blynk (Download from google playstore)
- Thingspeak (API Server)
Our complete system is in our documentation here