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PCBWAY PCB Manufacturing

PCBWAY Christas PCB Manufacturing

Advanced PCB Manufacturing
Advanced PCB Manufacturing





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Gearbest Creality3D CR - 10S 3D Printer - EU Plug Upgrade Version Coffee and Black
Creality3D CR - 10S 3D Printer - EU Plug Upgrade Version Coffee and Black only $$352.94

Gearbest Creality 3D Ender-3 V-slot Prusa I3 DIY 3D Printer Kit 220 x 220 x 250mm Printing Size - EU Plug Black
Creality 3D Ender-3 V-slot Prusa I3 DIY 3D Printer Kit 220 x 220 x 250mm Printing Size - EU Plug Black only $$153.84

Gearbest Alfawise U20 Large Scale 2.8 inch Touch Screen DIY 3D Printer - EU - U20 EU Plug Black
Alfawise U20 Large Scale 2.8 inch Touch Screen DIY 3D Printer - EU - U20 EU Plug Black only $$253.39


DC non invasive current clamp for oscilloscope DIY

Scheamtic for the DC current clamp




current clamp tutorial DIY DC

What do you need?

1 x Ferrite core LINK
1 x Hall sensor LINK
1 x Metal clamp LINK
1 x Switch LINK
1 x 1k, 100k, 9M resistors LINK
1 x 10pF capacitor >LINK
1 x BNC connector >LINK
1 x LM234 OPAMP LINK
1 x 10k Potentiometer LINK
1 x 1 LED LINK
9V battery LINK
battery connector LINK
Wire LINK
3D printed case DOWNLOAD LINK