Pay in 4 interest-free payments of $12.50 Learn more
Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
Emitted Color: Ultra Blue
Product Advantages:
Nano Coat Technology
PLA+ Esun is a very common material used in 3d printing because of loose temperature requirements during extrusion
The problem is that heart rate can be difficult to measure
Membrane Keypad 20 Key (Matrix 4x5) magnetic Emitted Color: Ultra BlueMembrane (Flexible) Keypad, 4x5 key matrix Pad Size: 75 x 85 x 1mm Cable Length: 104 mm Weight: 9g Connector: Dupont 8 pins, 2. 54mm Pitch Mount Style: Self Adherence Max. Circuit Rating: 35VDC, 100mA Insulation Spec.: 100M Ohm, 100V Operation Temperature: 20 to +40 C For how to use the keypad with arduino and code, please click here