Quantity   Component name
1 × nRF51822 FFC/EC Certified Module
1 × Case base 3D printed from PETG filament
1 × Case top 3D printed from Ninjaflex filament
1 × CR2025 battery or similar
1 × CR2025 battery case
5 × thin copper wire
13 × cm Flexible SMD 5050 RGB 3 volt led strip
1 × RIOT OS for the firmware runing a CoAP client or a CoAP server in setup mode
1 × Phone with BLE 4.2 or router with LEDE os with usb BLE dongle
1 × CoAP to weather provider's JSON API Proxy runing on a remote server or in the gateway incase of using LEDE router