NE035 TERMOMETR CYFROWY -20° °C LED/ICL7107 - °C ÷ +99° ° ° ° ° schematy US1 IN OUT uA7805 US4 ICL7107 40 1 D101 COM R1 R2 VCC OSC_1 R5 39 OSC_2 38 C7 1 +Ucc OSC_3 + C1 + C2 C3 37 LT 34 C_REF D102 P1 33 C8 C_REF GND C6 29 36 A/Z 0 100 REF_HI R6 28 BUFF 27 C10 INT P2 2 4D 3 4D PIN_1 0 31 4C IN_HI 4G 4 4C 4B 4F 5 4B 4E 4A C9 4D 6 4A 6/6 US2 3 US3 4F 4C IN+ 7 7 4F CD4049 uA741 4B 4G 4A Vcc 8 4G 4E 6 30 9 4E IN_LO 3D OUT 3G 10 3D 3F 3C Vdd 3E 11 3C 3B 3D 2 IN- 4 12 3B 3C 3A D3 3B 13 3A 3F 3A 14 3F 3E DP K A 15 3E SENSOR 2G TEST 2D R3 R4 B 21 C C4 D2 2F GND 16 2D A 2B G 2E D 17 2B F 2D 2F E 2C 18 2F 35 2E 2B REF_LO C5 19 2E 2A D1 1BC PIN_8 D103 20 1BC - 32 22 - - COMMON 2G 23 2G 2A 24 2A 2C 26 VDD 25 2C 3G 3G DS101 DS102 DS103 D103 NE035T + R2 K A G 1 R4 U N C 0 R3 D 0 0 C3 R1 R5 081 C2 + US1 + US3 C5 C7 P1 P2 C8 C9 C6 R6 C10 C4 7805 ZW + US2 ZW 4049 D2 D1 + C1 US4 7107 NE035 Plus R101 D101 D102 GND OUT IN + COM COM DP COM A B C D E F G A B C D E F G A B C D E F G DISP101 DISP102 DISP103 R101 +