AlessioLami/CoffeMonitorPCBCoffeeMonitor V1 is an open-source printed circuit board by AlessioLami, from the AlessioLami/CoffeMonitorPCB repository on GitHub. It is a 4-layer board of 119.2 × 85 mm with 95 parts on 104 nets, routed with 387 tracks and 250 vias.
It is built around the ATGM336H-5N31, HLK-5M05 and SH-TF-01A, with the H11AA1M, AMS1117-3.3 and AT24C32M/TR among its other parts. Its parts include 37 resistors, 17 capacitors, 13 ICs, 9 connectors and 6 diodes. It belongs with the ESP32 boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 19 | 10k | Resistor_SMD:R_0402_1005Metric | R10, R12, R14, R16, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R30, R32 +3 |
| 9 | WJ500V-5.08-2P-14-00A | CONNECTORS:CONN-TH_2P-P5.00_WJ500V-5.08-2P | P1, P2, P3, P4, P5, P6, P7, P8, P9 |
| 8 | 10uF | Capacitor_SMD:C_0603_1608Metric | C5, C6, C8, C9, C10, C13, C16, C18 |
| 5 | 0805G (Green) | LEDS:LED0805-R-RD | LED2, LED3, LED4, LED5, LED6 |
| 4 | 100nF | Capacitor_SMD:C_0402_1005Metric | C11, C12, C14, C17 |
| 4 | 10k | Resistor_SMD:R_0805_2012Metric | R5, R6, R7, R8 |
| 4 | 2.2k | Resistor_SMD:R_0603_1608Metric | R9, R11, R13, R15 |
| 4 | 4.7uF | Capacitor_SMD:C_1206_3216Metric | C1, C2, C3, C4 |
| 4 | 68k | Resistor_SMD:R_2512_6332Metric | R1, R2, R3, R4 |
| 4 | H11AA1M | OPTOISOLATORS:PDIP-6_L8.5-W6.5-P2.54-LS7.6-BL | U5, U6, U7, U8 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 4 | PC817 | Package_DIP:DIP-4_W7.62mm | U1, U2, U3, U4 |
| 3 | 33 | Resistor_SMD:R_0402_1005Metric | R31, R33, R34 |
| 2 | PJ-307_C2939173 | CONNECTORS:AUDIO-TH_PJ-307 | PJ1, PJ2 |
| 1 | 1k | Resistor_SMD:R_0402_1005Metric | R28 |
| 1 | 2.54-1*4P母 | CONNECTORS:HDR-TH_4P-P2.54-V-F | H5 |
| 1 | 47nH | Inductor_SMD:L_0402_1005Metric | L1 |
| 1 | 5.1k | Resistor_SMD:R_0402_1005Metric | R29 |
| 1 | 680 | Resistor_SMD:R_0402_1005Metric | R17 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U14 |
| 1 | AT24C32M/TR | EEPROM:SOP-8_L4.9-W3.9-P1.27-LS6.0-BL | U11 |
| 1 | ATGM336H-5N31 | GPS:GPSM-SMD_ATGM336H-TR | U10 |
| 1 | BOOT | BUTTONS:SW-SMD_4P-L5.1-W5.1-P3.70-LS6.5-TL_H1.5 | SW2 |
| 1 | BWU.FL-IPEX1 | CONNECTORS:IPEX-SMD_BWIPX-1-001E | U12 |
| 1 | ENABLE | BUTTONS:SW-SMD_4P-L5.1-W5.1-P3.70-LS6.5-TL_H1.5 | SW1 |
| 1 | ESP32-S3-WROOM-1(N16R8) | MCUs:WIRELM-SMD_ESP32-S3-WROOM-1 | U9 |
| 1 | HLK-5M05 | Converter_ACDC:Converter_ACDC_Hi-Link_HLK-5Mxx | PS1 |
| 1 | JVJ10V100M5X5 | ELECTROLITIC CAPACITORS:CAP-SMD_BD5.0-L5.3-W5.3-LS6.0-FD-H5.7 | C7 |
| 1 | MF2410F1.000TM | FUSES:F2410 | F1 |
| 1 | ORH-B36G | LEDS:LED0603-RD | LED1 |
| 1 | SH-TF-01A | CONNECTORS:TF-SMD_SH_SH-TF-01A | TF1 |
It measures 119.2 × 85 mm and has 4 copper layers, 1.6 mm thick.
95 parts, built around the ATGM336H-5N31, HLK-5M05, SH-TF-01A and H11AA1M. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the AlessioLami/CoffeMonitorPCB repository on GitHub, at the commit this page was made from: the board is CoffeeMonitor V1.kicad_pcb and its schematic CoffeeMonitor V1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask AlessioLami before reusing the design.
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