Prototipo PCB fai da te per scheda schermante Arduino UNO R3 FR-4 fibra 2 mm + passo 2,54 mm
1Pc x Prototype PCB for Arduino UNO R3 Shield Board. Material: high quality FR-4 glass fiber PCB. PCB Thickness: 1.6mm. Pads pitch you need to weld the pins by yourself. 45 In 1 Sensor. Battery Protection Board.