Project of my Weather Station WIFI

Features:

WIFI to connect to Thinkspeak and Upload the Data to Web

Solar powered

2 x I2C Extra ports to add more sensors

Remote Battery Status Monitoring

Bill of Material

1 x Wemos D1 Mini Pro or D1 Mini LINK

1 x TP 4056 Charging Board

1 x Switch or Jumper

1 x Screw Terminal LINK

1 x Diode 1N5817 LINK

1 x Resistor 200 KOhm LINK

1 x 18650 Battery Holder LINK

1 x 18650 Battery Panasonic NCR18650B LINK

1 x 1 W / 5 V Solar Panel LINK

1 x Adafruit BME680 - Temperature, Humidity, Pressure Sensor LINK

1 x Plasic shield for thermo hygro sensor ( inside 6 cm Hole ) LINK

OR 3 D Print yourself (hgh 15 cm) : https://www.thingiverse.com/thing:1067700

some Male and Female Header

Solder

Glue

Setup:

Solder the PCB

Install the Arduino IDE

Source Code to download HERE

Create a Thinkspeak Account

you must change the Thinkspeak API Key and your WLAN SSID and password at Source Code

if you use Deepsleep ( default at Source Code ) bridge the "Sleep" Pad on PCB