Quantity   Component name
1 × ESP32 SIM800L Module https://banggood.app.link/if1AlwSXsab
1 × TP4056 Charging Module https://banggood.app.link/xHd7Y7Z1sab
1 × BME280 Sensor https://banggood.app.link/4pEZydTrIab
1 × GY-1145 Sensor https://ebay.to/3jhdjsl
1 × 18650 Battery https://www.ebay.com/itm/254170983771
1 × Solar Panel https://ebay.to/39SdN7f
1 × LiPo Gauge ADC MAX17043 https://ebay.to/2VRsNdF
1 × ESP8266 Wemos D1 Mini Pro https://banggood.app.link/QuXDoD2Xsab
1 × Battery Stand https://www.ebay.com/itm/312401009401
1 × Switch Development Kits, Boards and Systems / Development Kits and Boards
1 × Pins https://ebay.to/3lxTfUs
1 × Plug-in-screw Terminal https://banggood.app.link/jCd71PM1sab
1 × 22 AWG Wire https://banggood.app.link/au4SdvG1sab
1 × ESP8266EX With Relay Module on eBay https://ebay.to/2Ud2CgT
1 × USB to TTL CP2102 Module on eBay https://ebay.to/3gYm3nE
1 × Wires on eBay https://ebay.to/2XzVOfr