Quad operational amplifier, DIP-14 | | U2 | 1 | 10 nF | Unpolarized capacitor | | Tayda | A-1157 or A-2425 | | S1 | 1 | SW_Push | Push button switch, generic, two pins | | J1 | 1 | | Taydaa | A-4755 | | R9, R11, R13 | 3 | A1M | **Potentiometer, 9 mm or 16 mm vertical board mount module ACDC-Converter, Murata, 5W, ClassB, https://www.murata.com/products/productdata/8809982558238/KAC-BAC05.pdf switching power supply tht Constant current.
alt
click/enter