Quantity   Component name
1 × OpticalShow mask https://www.pcbway.com/project/shareproject/OpticalShow_mask_225f24a0.html
1 × OpticalShow card PCB https://www.pcbway.com/project/shareproject/OpticalShow_card_PCB_6144c0a7.html
1 × Wemos mini board https://www.amazon.it/dp/B08BTYHJM1/ref=twister_B08BTLP517?_encoding=UTF8&psc=1
1 × Fuse holder https://www.digikey.it/it/products/detail/w%C3%BCrth-elektronik/696101000002/7244554
1 × 0,5A fuse
4 × PCB connector 2P 5mm https://www.digikey.it/it/products/detail/on-shore-technology-inc/OSTTC020162/614549
1 × n.1 PCB connector 3p 5mm https://www.digikey.it/it/products/detail/on-shore-technology-inc/OSTTC030162/614550