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STD Compressor
License: Public Domain
Mode: Editors' pick
- 2
Update time：
2024-02-02 12:08:32
Creation time：
2022-06-10 07:54:54
Description
Home freezer compressor control.
. Controls the Starting and Operating windings of the compressor through a relay.
. Reads information from pressure sensors on High and Low pressure pipes.
. Monitors air and compressor temperatures to prevent overheating.
. Implemented LIN bus driver for communication with the control panel.
. The user can set the pressure using a Rotary Encoder and control it on the OLED display.
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity | image | |
|---|---|---|---|---|---|---|
| 1 | 100nF | C3,C4,C6,C10,C12,C9,C11 | C0603 | 7 | CL10F104ZB8NNNC | |
| 2 | 2n2 | C5 | C0603 | 1 | CL10F104ZB8NNNC | |
| 3 | 2.2uF | C7,C1,C2,C13,C14,C16,C17 | C0603 | 7 | CL10F104ZB8NNNC | |
| 4 | 10uF | C8 | C0603 | 1 | CL10F104ZB8NNNC | |
| 5 | BAT54S | D3 | SOT-23 | 1 | BAT54SLT1G | |
| 6 | BZX84C12 | D5 | SOT-23 | 1 | BZX84C12 | |
| 7 | DZ200R-11-08-39 | H3,H4,H5,H10 | HDR-TH_8P-P2.00-V-M | 4 | DZ200R-11-08-39 | |
| 8 | ICSP | J1 | ICSP | 1 | HDR-M-2.54_1x5 | |
| 9 | 22uH | L1 | CD32 22UH | 1 | CD32YP0302-2R2M | |
| 10 | LED | LED1 | LED0603_RED | 1 | LED-0603_R | |
| 11 | BC847C | Q4 | SOT-23 | 1 | BC847C | |
| 12 | BC857C | Q9 | SOT-23 | 1 | BC807-40LT3G | |
| 13 | BC817-40 | Q10 | SOT-23 | 1 | BC817-40LT1G | |
| 14 | BC847C | Q11 | SOT-23 | 1 | BC817-40LT1G | |
| 15 | 10k 1% | R1,R3 | R0603 | 2 | R_0603_EU | |
| 16 | 10k 3950 Al | R2,R4 | NTC MF58_DO-35 | 2 | MF52A103H3950(A1) | |
| 17 | 330 | R5,R13,R16,R19 | R0603 | 4 | R_0603_EU | |
| 18 | 10k | R6,R14,R20 | R0603 | 3 | R_0603_EU | |
| 19 | 8k2% | R9,R11 | R0603 | 2 | R_0603_EU | |
| 20 | 15k% | R10,R12 | R0603 | 2 | R_0603_EU | |
| 21 | 2k2 | R15,R17,R18 | R0603 | 3 | R_0603_EU | |
| 22 | 330 | RN1 | RES-ARRAY-SMD_0402-8P-L2.0-W1.0-BL | 1 | 4D02WGJ0152TCE | |
| 23 | EC11E | SW1 | SW-TH_EC11E18244A5 | 1 | EC11E18244A5 | |
| 24 | TS5205CX533 RFG | U3 | SOT-23-5_L3.0-W1.5-P0.95-LS2.8-BL | 1 | TS5205CX533 RFG | |
| 25 | OLED_0.96 | U5 | OLED_0.96 | 1 | OLED_0.96 | |
| 26 | PIC24FJ16GA002-IML | U7 | QFN-ML28 | 1 | PIC24FJ16GA002-IML | General Purpose 16-Bit Flash Microcontroller, 16KB Flash, 4KB SRAM, 28-Pin QFN, Industrial Temperature |
| 27 | 24C02 | U10 | SOIC-8_L4.9-W3.9-P1.27-LS6.0-TR | 1 | 24C02/TR | |
| 28 | Val | U11,U9,U12,U13,U16 | HDR-TH_2P-P2.54-V-M | 5 | 828214-2 | |
| 29 | BAV70 | D1,D8 | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | 2 | BAV70W-7-F | |
| 30 | 1N5819 | D2,D6,D7 | SOD-323_L1.8-W1.3-LS2.5-RD | 3 | 1N5819WS_C440261 | |
| 31 | PRESSURE | H1,H2,H6,H7,H8,H9 | HDR-TH_3P-P2.54-V-S2.54 | 6 | 5-146274-3 | |
| 32 | EP2-3L1ST | NO1 | EP2-3L1ST TWIN_RELAIS | 1 | EP2-3L1ST | |
| 33 | 2N7002 | Q1,Q2,Q3,Q14,Q15 | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | 5 | 2N7002 | |
| 34 | 100k | R7,R8,R24,R25,R26,R27 | R0603 | 6 | R_0603_EU | |
| 35 | AT78L05 | U1,U15,U18 | SOT-89-3_L4.5-W2.5-P1.50-LS4.0-BR | 3 | AT78L05SQ-N | |
| 36 | MOTOR | U2 | CONN-TH_3P-P5.08_JL301-50003U01 | 1 | JL301-50003U01 | |
| 37 | 220 | U4 | CONN-TH_JL301-50002U01 | 1 | JL301-50002U04 | |
| 38 | AC-DC 12v | U6,U19 | PWRM-TH_L25.0-W13.0 | 2 | 隔离AC-DC开关电源 | |
| 39 | Btn | U8,U14 | HDR-TH_2P-P2.54-V-M | 2 | 828214-2 | |
| 40 | XT90PB | CON1,CON2 | XT90 | 2 | XT90PB | |
| 41 | SS14 | D4 | SMA_L4.3-W2.7-LS5.1-RD | 1 | SS14(1N5819)-SMA | |
| 42 | 3-1415001-2 | K1 | RELAY-TH_TE-V23134-JXXXX | 1 | 3-1415001-2 | |
| 43 | 2N7002 | Q5 | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | 1 | 2N7002LT3G | |
| 44 | 2X | Q6 | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | 1 | MMBT4401Q | |
| 45 | BC817 | Q7,Q12 | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | 2 | BC817-40LT1G | |
| 46 | 2T | Q8 | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | 1 | MMBT4403 2T | |
| 47 | IRLR7833 | Q13 | DPAK-3_L6.6-W6.1-P2.28-LS9.9-BR | 1 | IRLR7833TRLPBF | |
| 48 | 1k | R21,R22,R23 | R0603 | 3 | R_0603_EU | |
| 49 | WJ762-7.62-4P-13-00A | CN1,CN2 | CONN-TH_WJ762-7.62-4P-13-00A | 2 | WJ762-7.62-4P-13-00A | |
| 50 | HJQ-19F-3H | U17 | RELAY HJQ-19F-3H | 1 | HJQ-19F-3H |
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