সম্পর্কে ভিডিও Solder
solder (63)
diy (1746)
electronics (473)
repair (493)
soldering (144)
how-to (479)
arduino (277)
pcb (83)
radio (167)
copper (100)
technology (1019)
review (1763)
lcd (91)
hard drive (81)
wire (121)
Show More