4 layers144 × 127 mm
Frothfet
hoeken/frothfet
Yarrboard load controller board with current sense, volt sense, fuses, and sender support.
394 parts14GPL-3.0
4 layers106 × 63.5 mm
Brineomatic
hoeken/brineomatic47Open Source Watermaker Controller.
- Size
- 106 × 63.5 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 323
- Nets
- 150
- Pads
- 861
- Tracks, vias
- 219, 0
- Pours
- 24
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 7 Aug 2024
- Updated
- 15 Jun 2026
Overview
Brineomatic is an open-source printed circuit board by hoeken, from the hoeken/brineomatic repository on GitHub, published under the LGPL-2.1 licence. It is a 4-layer board of 106 × 63.5 mm with 323 parts on 150 nets, routed with 219 tracks and 0 vias.
It is built around the ESP32-S3-WROOM-1-N16R8, MAX3485ED and SN74LV1T34DBV, with the ADS1115IDGSR, RT7272BGSP and LDL1117S33R among its other parts. Its parts include 86 resistors, 69 capacitors, 59 diodes, 19 connectors and 8 ICs. It belongs with the ESP32 boards of this library.
Main components
12
ESP32-S3-WROOM-1-N16R8
SMD,25.5x18mm-103.5dBm -40℃~+65℃ 2.4GHz 20.5dBm 355mA 3V~3.6V 95mA ESP32-S3R8 On-board PCB Antenna UART、SPI、I2C、GPIO、I2S、USB SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
MAX3485ED
SOP-8-40℃~+85℃ 1 1 10Mbps 1mA 3.135V~3.465V 32 Half-Duplex Transceiver ±8kV SOP-8 RS-485 / RS-422 ICs ROHSHTC Korea TAEJIN TechRS-485 / RS-422 ICs
SN74LV1T34DBV
SOT-23-5-40℃~+125℃ 1 1 1.6V~5.5V 10uA 5.5ns@5V,15pF 74LV 8mA 8mA Level shifting Push-pull Unidirectional SOT-23-5 Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffers, Drivers, Receivers, Transceivers
ADS1115IDGSR
VSSOP-10-40℃~+125℃ 16 1LSB 2 2.048V 2V~5.5V 500nA 860Hz 8Hz、16Hz、32Hz、64Hz、128Hz、250Hz、475Hz、860Hz Built-in Built-in I2C Sigma-Delta Support Yes VSSOP-10 Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)
RT7272BGSP
SOIC-8-EP-40℃~+125℃ 1 3A 4.5V~36V 500kHz 800mV~30V 900uA Adjustable Buck Buck Built-in Yes SOIC-8-EP DC-DC Converters ROHSRICHTEKDC-DC Converters
LDL1117S33R
SOT-223-4-40℃~+125℃@(Tj) 1 1.2A 18V 3.3V 500uA 600mV@(1.2A) 60uVrms 87dB@(120Hz) Fixed Over Current Protection、Thermal Shutdown Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsMAX40200AUK
SOT23-5Ultra-Tiny Micropower, 1A Ideal Diode with Ultra-Low Voltage DropMaxim Integrated (Analog Devices)Uncategorised
PESD3V3L1BA
--65℃~+150℃ 1 101pF 18A@8/20us 26V 3.3V 500W 6.9V 90nA Bidirectional ESD SOD-323 ESD and Surge Protection (TVS/ESD) ROHSNexperiaESD And Surge Protection (TVS/ESD)
BAV199
SOT-231 Pair Series Connection 1.25V@150mA 160mA 4A 5nA@75V 85V SOT-23 Diodes - General Purpose ROHSNexperiaDiodes - General Purpose
SMBJ30CA
SMB(DO-214AA)-55℃~+150℃ 12.4A 1uA 30V 33.3V 48.4V 600W@10/1000us Bidirectional TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSDOWOESD And Surge Protection (TVS/ESD)
SMF30CA
SOD-123FL-55℃~+150℃ 1uA 200W@10/1000us 30V 36.8V 4.1A@10/1000us 48.4V Bidirectional IEC 61000-4-2 TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)
SS54
SMA(DO-214AC)-55℃~+125℃ 1mA@40V 40V 550mV@5A 5A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky Diodes
README
README.mdThis is the hardware design repository for Brineomatic.
For detailed documentation, please visit the Brineomatic documentation.
Parts
323| Qty | Value | Footprint | References |
|---|---|---|---|
| 42 | TestPoint | TestPoint:TestPoint_Pad_D1.5mm | TP10, TP11, TP12, TP13, TP15, TP16, TP17, TP19, TP20, TP21, TP23, TP24, TP25, TP26, TP27, TP28 +26 |
| 25 | 10k | Resistor_SMD:R_0603_1608Metric | R1, R2, R6, R12, R16, R18, R20, R33, R39, R42, R45, R48, R56, R59, R63, R65 +9 |
| 21 | 100nF | Capacitor_SMD:C_0603_1608Metric | C2, C5, C12, C15, C19, C31, C33, C35, C40, C43, C44, C49, C50, C53, C59, C63 +5 |
| 19 | 1uF | Capacitor_SMD:C_0603_1608Metric | C1, C4, C6, C24, C25, C26, C27, C28, C29, C30, C34, C36, C41, C57, C60, C61 +3 |
| 17 | PESD3V3L1BA | Diode_SMD:D_SOD-323 | D2, D3, D4, D6, D8, D12, D13, D23, D34, D37, D40, D41, D49, D55, D57, D59 +1 |
| 8 | BAV199 | Package_TO_SOT_SMD:SOT-23 | D5, D10, D35, D42, D56, D58, D60, D61 |
| 8 | GREEN | LED_SMD:LED_0603_1608Metric | D14, D21, D22, D25, D28, D31, D38, D52 |
| 7 | 10uF | Capacitor_SMD:C_1210_3225Metric | C10, C11, C13, C14, C22, C45, C48 |
| 6 | 100R | Resistor_SMD:R_0603_1608Metric | R11, R13, R14, R55, R58, R68 |
| 6 | 1k | Resistor_SMD:R_0603_1608Metric | R15, R38, R41, R44, R60, R75 |
| 6 | 220R | Resistor_SMD:R_0603_1608Metric | R17, R19, R40, R43, R46, R77 |
| 6 | SMBJ30CA | Diode_SMD:D_SMB | D16, D18, D27, D30, D33, D54 |
| 6 | SMF30CA | Diode_SMD:D_SOD-123F | D43, D44, D45, D46, D47, D48 |
| 6 | SS54 | Diode_SMD:D_SMA | D15, D20, D26, D29, D32, D53 |
| 6 | Si2318 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q5, Q6, Q7, Q8 |
| 6 | ~ | TestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm | TP1, TP2, TP14, TP18, TP22, TP33 |
| 5 | 3.5MM | yarrboard:PhoenixContact_MC_1,5_2-G-3.5_1x02_P3.50mm_Horizontal | J7, J12, J14, J16, J25 |
| 4 | 0R | Resistor_SMD:R_0603_1608Metric | R49, R50, R51, R52 |
| 4 | 100R 0.1% | Resistor_SMD:R_0805_2012Metric | R5, R47, R78, R80 |
| 4 | 2.2k | Resistor_SMD:R_0603_1608Metric | R3, R4, R8, R36 |
| 4 | 20k | Resistor_SMD:R_0603_1608Metric | R61, R64, R72, R74 |
| 4 | 30mA / 30v | Fuse:Fuse_0603_1608Metric | F1, F3, F4, F5 |
| 4 | 4.7K | Resistor_SMD:R_0603_1608Metric | R9, R10, R37, R67 |
| 4 | 470pf / 100v | Capacitor_SMD:C_0603_1608Metric | C51, C52, C55, C56 |
| 4 | 50ohm @ 100mhz | Inductor_SMD:L_0603_1608Metric | FB2, FB3, FB4, FB5 |
| 4 | Standoff | yarrboard:SMTSO30XXX | H1, H2, H3, H4 |
| 4 | ~ | Connector_JST:JST_PH_S3B-PH-K_1x03_P2.00mm_Horizontal | J4, J5, J11, J22 |
| 4 | ~ | Connector_JST:JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal | J3, J18, J27, J28 |
| 3 | 100uF / 6.3v | Capacitor_SMD:C_1206_3216Metric | C38, C39, C42 |
| 3 | 10uF | Capacitor_SMD:C_0603_1608Metric | C9, C58, C67 |
| 3 | 2.7nF | Capacitor_SMD:C_0603_1608Metric | C3, C16, C23 |
| 3 | 5.1k | Resistor_SMD:R_0603_1608Metric | R53, R54, R57 |
| 2 | 0.11R 1% | Resistor_SMD:R_1206_3216Metric | R62, R66 |
| 2 | 1.2K | Resistor_SMD:R_0603_1608Metric | R7, R35 |
| 2 | 220uF / 16v | Capacitor_SMD:CP_Elec_6.3x5.4 | C20, C21 |
| 2 | 22uF | Capacitor_SMD:C_1206_3216Metric | C17, C18 |
| 2 | 24k | Resistor_SMD:R_0603_1608Metric | R25, R32 |
| 2 | 34k 1% | Resistor_SMD:R_0603_1608Metric | R24, R31 |
| 2 | 4.7uF | Capacitor_SMD:C_0603_1608Metric | C37, C46 |
| 2 | ADS1115IDGSR | Package_SO:TSSOP-10_3x3mm_P0.5mm | U1, U11 |
| 2 | BAT54S | Package_TO_SOT_SMD:SOT-23 | D7, D24 |
| 2 | SMAJ5.0A | Diode_SMD:D_SMA | D1, D11 |
| 2 | ~ | Button_Switch_SMD:SW_SPST_B3U-1000P | SW1, SW2 |
| 1 | 1.5A | Fuse:Fuse_1206_3216Metric | FB1 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric | R34 |
| 1 | 100uF / 35v | Capacitor_SMD:CP_Elec_6.3x7.7 | C54 |
| 1 | 11.8k 1% | Resistor_SMD:R_0603_1608Metric | R27 |
| 1 | 120R | Resistor_SMD:R_0603_1608Metric | R73 |
| 1 | 1N4148W | Diode_SMD:D_SOD-123 | D19 |
| 1 | 22K 0.1% | Resistor_SMD:R_0603_1608Metric | R85 |
| 1 | 22nF / 50v | Capacitor_SMD:C_0603_1608Metric | C47 |
| 1 | 22uF | Capacitor_SMD:C_0603_1608Metric | C32 |
| 1 | 3.5mm | yarrboard:PhoenixContact_MC_1,5_3-G-3.5_1x03_P3.50mm_Horizontal | J23 |
| 1 | 300K 0.1% | Resistor_SMD:R_0603_1608Metric | R84 |
| 1 | 383k 1% | Resistor_SMD:R_0603_1608Metric | R29 |
| 1 | 4.53k 1% | Resistor_SMD:R_0603_1608Metric | R28 |
| 1 | 5.08MM | yarrboard:PhoenixContact_MSTBA_2,5_2-G-5,08_1x02_P5.08mm_Horizontal | J10 |
| 1 | 56k 1% | Resistor_SMD:R_0603_1608Metric | R30 |
| 1 | 6.8uH | Inductor_SMD:L_Chilisin_BMRA00050530 | L1 |
| 1 | 62k 1% | Resistor_SMD:R_0603_1608Metric | R26 |
| 1 | 820k 1% | Resistor_SMD:R_0603_1608Metric | R22 |
| 1 | 82k 1% | Resistor_SMD:R_0603_1608Metric | R21 |
| 1 | 90.9k 1% | Resistor_SMD:R_0603_1608Metric | R23 |
| 1 | B5819W | Diode_SMD:D_SOD-123 | D17 |
| 1 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q4 |
| 1 | Buzzer | yarrboard:MagneticBuzzer_QMB-09B-03 | BZ1 |
| 1 | CSD19537Q3 | yarrboard:VSON-8_3.3x3.3mm_P0.65mm_NexFET | Q3 |
| 1 | Conn_01x04 | Connector_JST:JST_PH_S4B-PH-K_1x04_P2.00mm_Horizontal | J21 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical_SMD_Pin1Left | J20 |
| 1 | Conn_01x04_MountingPin | yarrboard:JST_SH_BM04B-SRSS-TB_1x04-1MP_P1.00mm_Vertical | J2 |
| 1 | Conn_03x03 | yarrboard:PinHeader_3x03_P2.54mm_Horizontal | J1 |
| 1 | ESP32-S3-WROOM-1-N16R8 | yarrboard:ESP32-S3-WROOM-1 | U5 |
| 1 | LDL1117S33R | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U7 |
| 1 | Logo_Open_Hardware_Small | Symbol:OSHW-Logo_5.7x6mm_SilkScreen | SYM1 |
| 1 | MAX3485 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U10 |
| 1 | MAX40200AUK | Package_TO_SOT_SMD:SOT-23-5 | U4 |
| 1 | PSD12C | Diode_SMD:D_SOD-323 | D51 |
| 1 | PSM712 | Package_TO_SOT_SMD:SOT-23 | D50 |
| 1 | RT7272BGSP | yarrboard:SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL-EP2.0 | U2 |
| 1 | SN74LV1T34DBV | Package_TO_SOT_SMD:SOT-23-5 | U8 |
The 315 most common of 323 parts.
Questions
How big is the Brineomatic PCB?
It measures 106 × 63.5 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Brineomatic use?
323 parts, built around the ESP32-S3-WROOM-1-N16R8, MAX3485ED, SN74LV1T34DBV and ADS1115IDGSR. 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 Brineomatic KiCad files?
From the hoeken/brineomatic repository on GitHub, at the commit this page was made from: the board is brineomatic/brineomatic.kicad_pcb and its schematic brineomatic/1115_adc.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Brineomatic design in my own project?
Its repository publishes it under the LGPL-2.1 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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