Part Quantity Supplier Part Number --------------------------------------------------------- project box & PCB 1 Radio Shack 270-283 DS14C232 transcvr 1 Digi-key DS14C232CN-ND 2N3904 transistor 1 Digi-key 2N3904FS-ND 78L05ACN regulator 1 Digi-key 296-1365-ND 1uf 50v capacitor 6 Digi-key P5174-ND 1N5818 diode 1 Digi-key 1N5818DITR-ND DB9 female 1 Digi-key 209F-ND backshells 1 Digi-key 993-09MP45-ND male quick-disc. 1 Digi-key 94805-01-ND female quick-disc. 3 Digi-key WM18260-ND 4-cond wire 22AWG 10ft Digi-key W122-100-ND grommet 2 Digi-key RP453-ND 10k ohm resistors 2 |
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The following tools are required: soldering iron, desoldering pump (if you
make a mistake), screwdrivers, wire cutters, pliers, drill, and a heat gun.
There are some other materials which may be necessary to build this cable, including: heat-shrink tubing, solder, flux, flux remover, small jumper wire. If you also chose to socket the 14C232 IC, a 16-pin DIP socket will be necessary. |
