2 layers52.7 × 121.9 mm
2 layers228 × 149.8 mm
MIC19
ZeniteSolar/MIC19Módulo de Interface do Controle da embarcação solar Guarapuvu II (Zênite Solar)
- Size
- 228 × 149.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 300
- Nets
- 53
- Pads
- 804
- Tracks, vias
- 1,896, 180
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 30 Apr 2019
- Updated
- 19 Dec 2025
Overview
MIC19 is an open-source printed circuit board by ZeniteSolar, from the ZeniteSolar/MIC19 repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 228 × 149.8 mm with 300 parts on 53 nets, routed with 1,896 tracks and 180 vias.
It is built around the ATMEGA328P-PU, MCP2551-I/SN and LM7805, with the LL4148, RJ45 and BCV27 among its other parts. Its parts include 96 resistors, 78 capacitors, 42 connectors, 15 diodes and 12 ICs. It belongs with the interfaces and adapters and power boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
7
ATMEGA328P-PU
DIP-28-300mil-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH DIP-28-300mil Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
MCP2551-I/SN
SOIC-8-40℃~+85℃ 1Mbps 365uA 4.5V~5.5V 75mA CAN Transceiver SOIC-8 CAN Transceivers ROHSMicrochip TechnologyCAN Transceivers
LM7805
TO-2630℃~+125℃ 1 1A 20V 2V 42uV 5V 62dB@(120Hz) 8mA Fixed Over Temperature Protection、Short Circuit Protection Positive TO-263 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSYONGYUTAIVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
LL4148
LL-341 Independent 1V@10mA 200mA 4A 4ns 500mW 5uA@75V 75V LL-34 Switching Diodes ROHSMDDSwitching Diodes
RJ45
TH-12PTH-12P SMT ROHSJLCPCB AssemblyUncategorised
BCV27
SOT-23Darlington TransistorsYFWPESD1CAN
SOT-23-65℃~+150℃ 11pF 1nA 2 200W@8/20us 24V 30.3V 3A@8/20us 70V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSNexperiaESD And Surge Protection (TVS/ESD)
README
README.mdMIC19
Parts
300| Qty | Value | Footprint | References |
|---|---|---|---|
| 48 | 100R | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R104, R104, R104, R105, R105, R105, R106, R106, R106, R110, R110, R110, R111, R111, R111, R112 +32 |
| 39 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R101, R101, R101, R102, R102, R102, R103, R103, R103, R107, R107, R107, R108, R108, R108, R109 +23 |
| 33 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C101, C101, C101, C102, C102, C102, C103, C103, C103, C104, C104, C104, C105, C105, C105, C106 +17 |
| 24 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C201, C201, C201, C202, C202, C202, C205, C205, C205, C401, C401, C401, C402, C402, C402, C407 +8 |
| 12 | 22pF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C203, C203, C203, C204, C204, C204, C403, C403, C403, C404, C404, C404 |
| 12 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H101, H101, H101, H102, H102, H102, H103, H103, H103, H104, H104, H104 |
| 6 | 16MHz | Crystal:Crystal_HC49-U_Vertical | Y201, Y201, Y201, Y401, Y401, Y401 |
| 6 | 1uF | Capacitor_Tantalum_SMD:CP_EIA-6032-20_AVX-F_Pad2.25x2.35mm_HandSolder | C501, C501, C501, C504, C504, C504 |
| 6 | LL4148 | Diode_SMD:D_MiniMELF_Handsoldering | D401, D401, D401, D501, D501, D501 |
| 6 | RJ45 | KicadZeniteSolarLibrary18:RJ45_YH59_01 | J601, J601, J601, J602, J602, J602 |
| 3 | 10nF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C406, C406, C406 |
| 3 | 120 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R201, R201, R201 |
| 3 | 1K | Potentiometer_THT:Potentiometer_Bourns_3296W_Vertical | RV401, RV401, RV401 |
| 3 | 330 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R406, R406, R406 |
| 3 | 4k7 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R202, R202, R202 |
| 3 | 500mA | Fuse:Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | F501, F501, F501 |
| 3 | ATMEGA328P-PU | Package_DIP:DIP-28_W7.62mm_Socket | U401, U401, U401 |
| 3 | BCV27 | Package_TO_SOT_SMD:SOT-23_Handsoldering | Q101, Q101, Q101 |
| 3 | BYD77 | Diode_SMD:D_MiniMELF_Handsoldering | D402, D402, D402 |
| 3 | Buzzer | Buzzer_Beeper:Buzzer_12x9.5RM7.6 | BZ1, BZ1, BZ1 |
| 3 | CAN_H | TestPoint:TestPoint_Pad_2.0x2.0mm | TP207, TP207, TP207 |
| 3 | CAN_L | TestPoint:TestPoint_Pad_2.0x2.0mm | TP208, TP208, TP208 |
| 3 | ENGINE_ACEL | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_3-G_1x03_P5.00mm_Horizontal | J105, J105, J105 |
| 3 | ENGINE_VEL | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_3-G_1x03_P5.00mm_Horizontal | J102, J102, J102 |
| 3 | INT | TestPoint:TestPoint_Pad_2.0x2.0mm | TP209, TP209, TP209 |
| 3 | LED_RED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D403, D403, D403 |
| 3 | LM7805 | KicadZeniteSolarLibrary18:TO-220-3_Horizontal_TabDown_SMD | U501, U501, U501 |
| 3 | MCP2515-xSO | Package_SO:SOIC-18W_7.5x11.6mm_P1.27mm | U202, U202, U202 |
| 3 | MCP2551-I/SN | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U201, U201, U201 |
| 3 | MPPT_POT | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_3-G_1x03_P5.00mm_Horizontal | J108, J108, J108 |
| 3 | RXCAN | TestPoint:TestPoint_Pad_2.0x2.0mm | TP204, TP204, TP204 |
| 3 | SC | TestPoint:TestPoint_Pad_2.0x2.0mm | TP205, TP205, TP205 |
| 3 | SCK | TestPoint:TestPoint_Pad_2.0x2.0mm | TP206, TP206, TP206 |
| 3 | SI | TestPoint:TestPoint_Pad_2.0x2.0mm | TP201, TP201, TP201 |
| 3 | SO | TestPoint:TestPoint_Pad_2.0x2.0mm | TP202, TP202, TP202 |
| 3 | SW_BOAT_ON | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G_1x02_P5.00mm_Horizontal | J101, J101, J101 |
| 3 | SW_DMS | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G_1x02_P5.00mm_Horizontal | J110, J110, J110 |
| 3 | SW_EMERGENCIA | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G_1x02_P5.00mm_Horizontal | J111, J111, J111 |
| 3 | SW_ENGINE_ON | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G_1x02_P5.00mm_Horizontal | J104, J104, J104 |
| 3 | SW_MPPT_ON | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G_1x02_P5.00mm_Horizontal | J107, J107, J107 |
| 3 | SW_PUMP1_ON | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_3-G_1x03_P5.00mm_Horizontal | J103, J103, J103 |
| 3 | SW_PUMP2_ON | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_3-G_1x03_P5.00mm_Horizontal | J106, J106, J106 |
| 3 | SW_PUMP3_ON | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_3-G_1x03_P5.00mm_Horizontal | J109, J109, J109 |
| 3 | TXCAN | TestPoint:TestPoint_Pad_2.0x2.0mm | TP203, TP203, TP203 |
| 3 | USART | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J401, J401, J401 |
| 3 | pesd1can | Package_TO_SOT_SMD:SOT-23_Handsoldering | D201, D201, D201 |
Questions
How big is the MIC19 PCB?
It measures 228 × 149.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MIC19 use?
300 parts, built around the ATMEGA328P-PU, MCP2551-I/SN, LM7805 and LL4148. 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.
Where can I download the MIC19 KiCad files?
From the ZeniteSolar/MIC19 repository on GitHub, at the commit this page was made from: the board is hardware/MIC19.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the MIC19 design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
Similar boards
- 2 layers170.2 × 137.2 mm
MCS19
ZeniteSolar/MCS19
Módulo de Carregamento do Sistema da embarcação solar Guarapuvu II (Zênite Solar)
160 parts1GPL-3.0 - 2 layers256.5 × 172.9 mm
- 2 layers239.3 × 121.3 mm
- 2 layers122.6 × 52.7 mm
- 2 layers248 × 174.4 mm
- 2 layers232.1 × 131.2 mm
- 2 layers63 × 108 mm
MSC25
ZeniteSolar/MSC25
Este projeto consiste em uma placa de circuito impresso (PCB) com firmware embarcado, projetada para realizar a leitura de alta precisão de um sensor de corrente de efeito Hall e transmitir os dados através do…
61 parts