9 IN 1 Multi-function Expansion Board DHT11 Temperature LM35 with UNO Sunlephant

FELDER LOTFETT SOLDERING GREASE PASTE Felder LOTFETT Soldering GREASE Soldering Paste 50g / 100g Soldering paste for cables and large size terminals Felder brand, original from Germany Lead-Free Solder grease paste flux is a smooth, non-runny paste that applies easily and spreads evenly. Paste flux cleans and fluxes copper piping to provide uniform solder flow. The self-cleaning formula is good for soft solder applications of copper tube and fittings in plumbing, HVAC, fire sprinkler and other systems. According to DIN EN 29454.1, 3.1.1.C (F-SW 21) Effective on copper and copper base alloys Will not turn copper piping green Good for large diameter copper piping