STM32 230V TRIAC Soft Starter

1 year ago 1191
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Soft starter for Angle grinder, Miter saw and other funny jumping during power on universal motor equipment.

Also it saves plastic gears applying less force during slow starting.

TRIAC used to soft start motor from 30% to 100% power, then relay used to feed full mains sine wave to motor. Also it supports soft stop with start/stop buttons.

Do not apply load to motor before relay latching to prevent vaporizing your coils.

Note: This PCB works with dangerous 230V 50Hz, so if you already ordered it then put it to junkbox upon delivery.

Mount after ultrasonic cleaning:

  • BTA24-800BWRG
  • 14D471K
  • HLK-PM01
  • SLA-5VDC-SL-A
  • Fuse

IMG_20181227_012131_result.jpgIMG_20181227_012212_result.jpgIMG_20181227_012108_result.jpgIMG_20181227_011727_result.jpgSetup.png

Documents

Zero Crossing Detector

Power Control

PCB

Current sensor

Mains

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted BOM_Manufacturer Part BOM_Supplier BOM_Manufacturer BOM_Supplier Part BOM_LCSC Assembly
1 220k R1,R2,R11,R21 1206 4 1206W4J0224T5E LCSC UniOhm C25653
2 22k R3,R6 0805 2 RTT05223JTP LCSC RALEC C104117
3 1N4148 D5,D1,D4,D7 LL-34 4 1N4148 LCSC ST C14516
4 1k R4,R9,R13 0603 3 RTT031001FTP LCSC RALEC C103198
5 PC817 U2,U1 DIP-4_W7.62MM 2
6 10u C1,C4,CM5 0603-CAP 3 GRM188R60J106ME47D LCSC MuRata C77041
7 MMBT2222ALT1G Q1,Q3,Q4,Q5,Q6 SOT-23(SOT-23-3) 5 MMBT2222ALT1G LCSC ON C82460
8 MB10S-10 D8,D2 MBS-5X4.1 2 MB10S-10 LCSC Jingdao C124035
9 1nF C2,C3 0603-CAP 2 CL10C102JB8NNNC LCSC SAMSUNG C163508
10 MOC3052M MOC1 DIP-6_300MIL 1 MOC3052M LCSC FAIRCHILD C8965
11 24 RS1,RS2 1206 2 RS-06K24R0FT LCSC Guangdong Fenghua Advanced Tech C310341
12 180 RT1,RT2 1206 2 RTT061800FTP LCSC RALEC C104656
13 14D471K MOV_SNUB,MOV_INPUT PS-RES-16.5*5.87 2 14D471K LCSC RUILON C8852
14 1M R10,R20 0603 2 0603WAJ0105T5E LCSC UniOhm C26098
15 XH2.54-7P DEBUG_HEADER XH2.54-7P 1
16 100n CM1,CM2,CM6,CM9 0402-CAP 4 LCSC C159815
17 STM32F030F4P6 U3 TSSOP-20 1 STM32F030F4P6 LCSC STMicroelectronics C32908 Yes
18 SC662K-3.3V LDO1 SOT-23(SOT-23-3) 1 SC662K-3.3V LCSC FM C83932
19 SLA-5VDC-SL-A K1 SLA-5VDC-SL-A_5P 1 SLA-5VDC-SL-A LCSC SONGLE C87363
20 LL4148 D9 LL-34 1 LL4148 LCSC PANJIT C115031
21 AO3400A Q2 SOT-23(SOT-23-3) 1 AO3400A LCSC AOS C20917 Yes
22 Busy BUSY LED-0603 1 FC-DA1608HRK-620D LCSC NATIONSTAR C84263
23 GND TP1 1PIN HEADER COPY 1 Test Point
24 Busy TP2 1PIN HEADER COPY 1 Test Point
25 TRIAC TP3 1PIN HEADER COPY 1 Test Point
26 600Ω FB1 0603 1 FCM1608KF-601T02 LCSC TAITEC C127281
27 BZT52C4V7 D6 SOD-123 1 BZT52C4V7 LCSC C173408
28 1.5k R8 0603 1 0603WAF1501T5E LCSC UniOhm C22843
29 274 R7,R24,R25 0603 3 0603WAF2740T5E LCSC UniOhm C22927
30 1uF CM4,CM8 0603-CAP 2 CL10A105KO8NNNC LCSC SAMSUNG C1592
31 10nF CM7,CM3 0603-CAP 2 CL10B103KC8NNNC LCSC SAMSUNG C84709
32 165 R5 0603 1 0603WAF1650T5E LCSC UniOhm C22888
33 22nF C5,C6 1210 2 TCC1210X7R223K102HT LCSC CCTC C282886
34 BTA24-800BWRG T1 HEATSINK_TO220_SPREADED 1 BTA24-800BWRG LCSC STMicroelectronics C15293
35 10k R16,R17,R12,R14 0603 4 RTT031002FTP LCSC RALEC C103199
36 Header-Female-2.54_1x6 P1 HDR-6X1/2.54 1 Female header 1*6p LCSC BOOMELE C40877
37 ZMCT102.AType CT1 ZMCT102 1 ZMCT102 LCSC ZEMING C84213
38 Current TP5 1PIN HEADER COPY 1 Test Point
39 LMV358A-SR U4 SOIC-8_150MIL 1 LMV358A-SR LCSC 3PEAK C98461
40 20 R18 0603 1 LCSC C311933
41 47k R19,R22,R15 0603 3 LCSC C311914
42 10K R23 0603 1 LCSC C311889
43 ACDC ACDC HLK-PM01 1
44 7A 250VA F1 FUSEHOLDER5X20_HORIZ_OPEN_INLINE_TYPE-I_REVC_DATE24FEB2011 1 7A 250VACGlass tube fuse LCSC ReliaPro C3121
45 220nF C_X2 CAP-SC_18X6-P15 1 MP2224KGD2XLC LCSC SRD C105803
46 PCB Spade Terminal - 5.08 IN2,IN1,OUT2,OUT1 1287-ST BLADE CONNECTOR 4

Attachments

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Members

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Comments (1)

SAH_KARTALI Reply

Excuse me, is it possible to you share the software?


Best regards

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