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STD TransistorTester_1.49_arduini_nano

License: Public Domain

Mode: Editors' pick

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Update time： 2023-05-14 10:11:29
Creation time： 2023-04-06 07:06:50
Description

Transistor tester Markus v1.49 + st7735 + arduino NANO + LC-Metr

Download the program to Arduino using the programmer of USBasp 

FUSE bit  - HF-D9;  LF-F7;  EF-FD 

Original  kubi48 (Karl-Heinz Kübbeler) (github.com)

Video https://youtu.be/JKyrUbSgpiQ

 

Design Drawing
schematic diagram
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PCB
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BOM
BOM download Purchase Parts
ID Name Designator Footprint Quantity
1 ZENER 5.6V DO-35_BD2.0-L4.2-P8.20-D0.5-RD 1
2 1n C1 CAP-CBB-12.0*4.5 1
3 10n C2,C4 CAP-CBB-12.0*4.5 2
4 100n C3 CAP-CBB-12.0*4.5 1
5 1n C5,C6 CAP-TH_L6.3-W2.8-P5.2-D0.5 2
6 100u C7 CAP-D8.0-F3.5 1
7 100n C8,C10 CAP-TH_L6.3-W2.8-P5.2-D0.5 2
8 1000u C9 CAP-D10.0-F5.0 1
9 1n C11,C12,C13,U4,U5 CAP-TH_L7.3-W2.5-P5.00-D0.5 5
10 1N4148 D1,D2,D3,D4,D5,D6,D7,D8 DO-35_BD2.0-L4.2-P8.20-D0.5-RD 8
11 1N4007W D9 DO-35_BD1.7-L3.8-P7.80-D0.5-FD 1
12 1N4148 D10,D11,D12,D13 DIOD-1N4148 4
13 9-15 V DC1 DC-IN-TH_DC005 1
14 HF3FA-012-ZSTF K2 RELAY-TH_HF3FA-012-ZST 1
15 250-500uH L1 CAP-TH_BD8.9-P5.08-D0.5-FD 1
16 1-5uH L2 CAP-TH_BD8.9-P5.08-D0.5-FD 1
17 82uH L3 CAP-TH_L7.3-W2.5-P5.00-D0.5 1
18 LED-TH-5mm_R LED1 LED-TH_BD5.0_RED 1
19 BC547 Q1,Q2,Q5 BC547 3
20 BC557 Q3,Q4 BC557 2
21 C1815Y Q6,Q7 BC547 2
22 BC548C Q8,Q12,Q13 BC547 3
23 A1015GR Q9,Q10,Q11 BC557 3
24 680Ω R1,R3,R5 RES-TH_BD3.5-L9.0-P13.00-D0.5 3
25 470KΩ R2,R4,R6 RES-TH_BD3.5-L9.0-P13.00-D0.5 3
26 3,3KΩ R7,R12 RES-TH_BD3.5-L9.0-P13.00-D0.5 2
27 27KΩ R8,R15 RES-TH_BD3.5-L9.0-P13.00-D0.5 2
28 100KΩ R9 RES-TH_BD3.5-L9.0-P13.00-D0.5 1
29 33KΩ R10 RES-TH_BD3.5-L9.0-P13.00-D0.5 1
30 10KΩ R11,R22,R23 RES-TH_BD3.5-L9.0-P13.00-D0.5 3
31 10KΩ R13,R14,R17,R18,R19,R27,R33 PS-RES-7.5*3.6 7
32 2,2KΩ R16 RES-TH_BD3.5-L9.0-P13.00-D0.5 1
33 1KΩ R20,R21 RES-TH_BD3.5-L9.0-P13.00-D0.5 2
34 180KΩ R24 RES-TH_BD3.5-L9.0-P13.00-D0.5 1
35 20KΩ R25 RES-TH_BD3.5-L9.0-P13.00-D0.5 1
36 1KΩ R26,R32 PS-RES-7.5*3.6 2
37 58KΩ R28 PS-RES-7.5*3.6 1
38 10Ω R29,R30 PS-RES-7.5*3.6 2
39 17KΩ R31 PS-RES-7.5*3.6 1
40 3.6KΩ R34,R35 RESISTOR-5MM 2
41 10KΩ R36,R37 RESISTOR-5MM 2
42 10Ω R38 RESISTOR-7.7MM 1
43 1KΩ R39 RESISTOR-7.7MM 1
44 2.2MΩ R40 RESISTOR-7.7MM 1
45 1.5KΩ R41,R43 RESISTOR-5MM 2
46 3.3KΩ R42 RESISTOR-7.7MM 1
47 100KΩ R44 RESISTOR-7.7MM 1
48 1KΩ R45 RESISTOR-5MM 1
49 1.5KΩ R46 RESISTOR-7.7MM 1
50 330Ω R47 RESISTOR-7.7MM 1
51 470KΩ R48 RESISTOR-7.7MM 1
52 1N5817(SHOTKI 0.2 V) SHOTKI SHOTTKY_DO41-D2.7-L5.2 1
53 K1 SW1 KEY-TH_2P-L6.0-W6.0-P5.00 1
54 PBH2UEESNPNAGV1RBLK SW2 SW-TH_PBH2UEESNPNAGV1RBLK 1
55 Rotary_Encoder SW4 ENCODER_ALPS-EC12E 1
56 Pin TR1,TR2,TR3,TR5 КОНТАКТ 4
57 + ZENER KA TR4 КОНТАКТ 1
58 + ZENER TR6,TR7,TR8,TR9,TR10,TR11,TR12,TR13,TR14,TR15,TR16,TR17 КОНТАКТ 12
59 ARDUINO_NANO U1 COMM-TH_ARDUINO_NANO 1
60 UC3845B U2 DIP-8_L10.9-W6.6-P2.54-LS7.6-BL 1
61 TL431 U3 TL431 1
62 G6S-2F-Y DC3 U7 RELAY-SMD_OMRON_G6S-2F-Y-XX 1
63 TFT-LCD 1.77" 128x160 U9 TFT-LCD-1-77-INCH-128X160 1

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