4 layers100 × 100 mm
4 layers80 × 72 mm
PH ORP Card
brandtks/AquaPicModules2AquaPic modules, board design and firmware
- Size
- 80 × 72 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 118
- Nets
- 108
- Pads
- 389
- Tracks, vias
- 773, 171
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 23 Aug 2015
- Updated
- 18 Oct 2018
Overview
PH ORP Card is an open-source printed circuit board by brandtks, from the brandtks/AquaPicModules repository on GitHub. It is a 4-layer board of 80 × 72 mm with 118 parts on 108 nets, routed with 773 tracks and 171 vias.
It is built around the PIC32MM0064GPM028-I/M6, ST485ECDR and R1SE-0505, with the LMC6061IM, TC7660M/TR and TLV272D among its other parts. Its parts include 45 resistors, 34 capacitors, 13 ICs, 6 transistors and 5 connectors. It belongs with the PIC boards of this library.
Main components
10
PIC32MM0064GPM028-I/M6
UQFN-28-EP(4x4)-40℃~+85℃ 10bit、12bit 16KB 21 25MHz 2V~3.6V 32 Bit 64KB Built-in FLASH MIPS32 microAptiv UQFN-28-EP(4x4) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
ST485ECDR
SO-80℃~+70℃ 1 1 300uA 4.75V~5.25V 5Mbps Transceiver ±15kV SO-8 RS-485 / RS-422 ICs ROHSSTMicroelectronicsRS-485 / RS-422 ICs
R1SE-0505
SMD-5P,12.8x10.7mmIsolated Power ModulesRECOM PowerLMC6061IM
SOIC-8-40℃~+125℃ 0.005pA 0.01pA 0.035V/us 1 100kHz 100uV 1uV/℃ 20uA 22mA 4.5V~36V 83nV/√Hz@1kHz 85dB Latch-up suppression Rail-to-rail output SOIC-8 Precision Op Amps ROHSTexas InstrumentsOperational Amplifier
TC7660M/TR
SOP-8-10V~-2.5V -40℃~+85℃ 10kHz 3V~9.5V 40uA 70Ω 98% Cascade support Inverted SOP-8 Charge Pumps ROHSHGSEMIDC-DC ConvertersTLV272D
SOIC-8-40℃~+125℃ 145dB 2 2.7V~16V 2.8V/us 200pA 2pA 2uV/℃ 30nV/√Hz@1kHz 3MHz 3mV 410uA 60mA Rail-to-rail output SOIC-8 Operational Amplifier ROHSonsemiOperational Amplifier
NX7002AK
SOT-23-55℃~+150℃ 1 N-channel 1.33W 2.1V 20pF 300mA 4.5Ω@10V 430pC@4.5V 60V N-Channel SOT-23 MOSFETs ROHSNexperiaMOSFETsAO3407A
SOT-231 P-Channel 1.4W 1.8V 14.3nC@4.5V 30V 37mΩ@10V、52mΩ@4.5V 4.2A 700pF 75pF SOT-23 MOSFETs ROHSUMWMOSFETs
APT2012EC
0805-40℃~+85℃ 160° 20mA 2V 617nm 627nm 75mW 8mcd Discrete Diode Red Water Clear 0805 LED Indication - Discrete ROHSKingbrightLED Indication - DiscreteSMTL4-RGY
PLCC-4-40℃~+85℃ 1.85V、1.9V 120° 16mcd、36mcd、40mcd 2.4mm Round Lens 20mA 570nm、585nm、640nm 72mW Common Anode Red, Yellow, Emerald Green Water Clear PLCC-4 LED Indication - Discrete ROHSBIVARLED Indication - Discrete
README
README.mdREADME
Board design and firmware for all modules used with the AquaPic Aquarium Controller. Each board should have corresponding firmware that works with that board version. All modules communicate with and are controlled by the master controller/head unit.
- All PCB designs and layouts including gerber files are located under the Boards directory. All PCB design is done using KiCAD.
- Firmware is located in the Firmware directory. All the card's firmware should build without the need of the MPLAB X IDE, just the XC compilers.
- The Documentation directory contains some useful information such as AquaPic Bus packets and other random notes.
- Bill of materials are shared in Google Drive.
Status
IMPORTANT: All modules are a work in progress. Most, if not all, are untested and very alpha quality.
Website
Parts
118| Qty | Value | Footprint | References |
|---|---|---|---|
| 20 | 100nF | Capacitors_SMD:C_0805 | C1, C2, C3, C10, C11, C12, C14, C15, C16, C21, C23, C24, C25, C26, C28, C29 +4 |
| 10 | 10K | Resistors_SMD:R_0805 | R7, R8, R14, R23, R24, R28, R37, R38, R44, R45 |
| 10 | 221K | Resistors_SMD:R_0805 | R17, R18, R19, R20, R21, R31, R32, R33, R34, R35 |
| 10 | 4K99 | Resistors_SMD:R_0805 | R1, R2, R9, R10, R11, R12, R25, R26, R39, R40 |
| 6 | 10uF | Capacitors_SMD:C_0805 | C17, C19, C20, C31, C33, C34 |
| 5 | 1K | Resistors_SMD:R_0805 | R6, R22, R36, R42, R43 |
| 5 | NX7002AK | TO_SOT_Packages_SMD:SOT-23 | Q1, Q2, Q3, Q5, Q6 |
| 4 | 150R | Resistors_SMD:R_0805 | R3, R4, R5, R13 |
| 4 | 4u7 | Capacitors_SMD:C_0805 | C4, C5, C18, C32 |
| 2 | 10K | MyFootPrints:POTENTIAMETER_SMD | RV2, RV4 |
| 2 | 1uF | Capacitors_SMD:C_0805 | C13, C27 |
| 2 | 2M | Resistors_SMD:R_0805 | R15, R29 |
| 2 | 33pF | Capacitors_SMD:C_0805 | C8, C22 |
| 2 | 50K | MyFootPrints:POTENTIAMETER_SMD | RV1, RV3 |
| 2 | 50R | Resistors_SMD:R_2512 | R27, R41 |
| 2 | DB2J310 | Diodes_SMD:SOD-323 | D3, D4 |
| 2 | LMC6061 | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U3, U8 |
| 2 | LTC2483 | MyFootPrints:DFN-10_3x3mm | U5, U10 |
| 2 | R1SE-0505 | MyFootPrints:8-SMD | PS1, PS2 |
| 2 | Si8602 | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U6, U11 |
| 2 | TC7660 | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U7, U12 |
| 2 | TLV272 | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U4, U9 |
| 1 | 100K | Resistors_SMD:R_0805 | R30 |
| 1 | 49K9 | Resistors_SMD:R_0805 | R16 |
| 1 | 5Vdc | MyFootPrints:Screw_Header_1x2 | P3 |
| 1 | 8MHz | MyFootPrints:Resonator_3.2x1.3 | X1 |
| 1 | AO3407A | TO_SOT_Packages_SMD:SOT-23 | Q4 |
| 1 | AP2114H | TO_SOT_Packages_SMD:SOT-223 | U1 |
| 1 | APT2012 | LEDs:LED-0805 | D2 |
| 1 | AquaPicBus | MyFootPrints:USB-1.1_Stacked | P2 |
| 1 | ICSP | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | P1 |
| 1 | LOGO | MyFootPrints:AquaPic_Logo_Small | G*** |
| 1 | PIC32MM0064GPM028 | Housings_DFN_QFN:QFN-28-1EP_6x6mm_Pitch0.65mm | IC1 |
| 1 | SMTL4-RGY | MyFootPrints:PLCC-4 | D1 |
| 1 | ST485EC | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U2 |
| 1 | pH | MyFootPrints:BNC_Socket_TYCO-AMP_LargePads | P4 |
| 1 | pH | TestPoint:TestPoint_Pad_D1.5mm | TP1 |
| 1 | pH/ORP | TestPoint:TestPoint_Pad_D1.5mm | TP2 |
| 1 | pH/ORP | MyFootPrints:BNC_Socket_TYCO-AMP_LargePads | P5 |
The 117 most common of 118 parts.
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Questions
How big is the PH ORP Card PCB?
It measures 80 × 72 mm and has 4 copper layers, 1.6 mm thick.
What parts does the PH ORP Card use?
118 parts, built around the PIC32MM0064GPM028-I/M6, ST485ECDR, R1SE-0505 and LMC6061IM. 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 PH ORP Card KiCad files?
From the brandtks/AquaPicModules repository on GitHub, at the commit this page was made from: the board is Boards/pHAndORP/pH-ORP-Card.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the PH ORP Card design in my own project?
Its repository states no licence, so its author keeps all rights: ask brandtks before reusing the design.