2 2 1 1 b b a a KIT2 demo kit003 pcb kit3 wenshing b 1 1 tuesday, november 27, 2001 title size document number rev date: sheet of vdd 5v vdd 5v vdd 5v jp1 ?pin4 1 2 3 4 u2 78l05 1 2 3 gnd out in u1 tt8495 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 a0 a1 a2 a3 a4 a5 a6 a7 vss d8 d9 d10 d11 din osc2 osc1 vt vdd d2 led d3 led r4 1k r3 1k d4 led d5 led r1 1k d1 led r6 1k r5 1k + c3 47uf + c2 47uf jp2 ?pin4 1 2 3 4 j1 bnc 1 2 c1 104p s1 sw dip-8 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 r2 100k gnd power 6-12v data te gnd wenshing confidential do not distribution
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