2 layers79 × 79 mm
2 layers79 × 79 mm
SmartHydroponics
zaitldav/SmartHydroponicsA controller for small autonomous hydroponics.
- Size
- 79 × 79 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 62
- Nets
- 59
- Pads
- 198
- Tracks, vias
- 367, 198
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 12 Jun 2019
- Updated
- 7 Dec 2020
Overview
SmartHydroponics is an open-source printed circuit board by zaitldav, from the zaitldav/SmartHydroponics repository on GitHub. It is a 2-layer board of 79 × 79 mm with 62 parts on 59 nets, routed with 367 tracks and 198 vias.
It is built around the ESP32-WROOM-32, AOZ1280CI and MC33078D, with the IRLML6346TRPBF, MBR230LSFT1G and PPS1045-3G among its other parts. Its parts include 22 resistors, 12 capacitors, 9 connectors, 6 ICs and 4 transistors. It belongs with the ESP32 boards of this library.
Main components
7
ESP32-WROOM-32
SMD,18x25.5mm-40℃~+85℃ -98dBm 2.4GHz 2.7V~3.6V 20dBm Bluetooth4.2 ESP32-DOWDQ6 UART、SDIO、SPI、I2C、GPIO、PWM、ADC、DAC SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
AOZ1280CI
SOT-23-6-40℃~+85℃ 1 1.2A 1.5MHz 1mA 3V~26V 800mV~26V Adjustable Buck Built-in No Overcurrent Protection、Cycle-by-cycle current limiting、Hiccup current limiting Step-down type SOT-23-6 DC-DC Converters ROHSAlpha & Omega SemiconductorDC-DC Converters
MC33078D
SOIC-8-40℃~+85℃ -5V~18V 100dB 150uV 16MHz 2 25nA 29mA 2uV/℃ 300nA 4.1mA 4.5nV/√Hz@1kHz 7V/us SOIC-8 Operational Amplifier ROHSonsemiOperational Amplifier
IRLML6346TRPBF
SOT-23-55℃~+150℃ 1 N-channel 1.1V 1.3W 2.9nC@4.5V 21pF 270pF 3.4A 30V 63mΩ@4.5V SOT-23 MOSFETs ROHSInfineon TechnologiesMOSFETs
MBR230LSFT1G
SOD-123FL-55℃~+125℃ 1 Independent 1mA@30V 2A 400mV 40A 40V SOD-123FL Schottky Diodes ROHSTokmasSchottky DiodesPPS1045-3G
TO-277-3-50℃~+150℃ 1 Independent 10A 200uA@45V 260A 45V 490mV@10A TO-277-3 Schottky Diodes ROHSDIOTECSchottky DiodesS3B-ZR
弯插,P=1.5mmWire To Board ConnectorJST
README
README.mdSmartHydroponics
A controller for small autonomous hydroponics.
Mindmap
Parts
62| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | 10k | MRS_Passives:R0603 | R1, R3, R7, R8, R9, R11, R12, R13, R14, R15, R16, R17, R31 |
| 5 | 1uF | MRS_Passives:C0603 | C11, C32, C34, C62, C71 |
| 4 | 1k | MRS_Passives:R0603 | R19, R23, R24, R25 |
| 4 | A2501WR-2P1 | MRS_Connectors:A2501WR-2P1 | J7, J8, J9, J10 |
| 4 | IRLML6346TRPBF | MRS_SOT:SOT-23 | Q7, Q8, Q9, Q10 |
| 4 | Mounting_hole_unplated_3,2mm | MRS_Mechanical:Mounting_hole_unplated_3,2mm | H1, H2, H3, H4 |
| 3 | 0.1uF | MRS_Passives:C0603 | C12, C41, C51 |
| 3 | 10uF | MRS_Passives:C1210 | C31, C33, C61 |
| 3 | 150R | MRS_Passives:R0603 | R111, R112, R113 |
| 1 | 10nF | MRS_Passives:C0603 | C35 |
| 1 | 15k8 | MRS_Passives:R0603 | R33 |
| 1 | 2.2uH | MRS_Passives:L1210 | L31 |
| 1 | 49k9 | MRS_Passives:R0603 | R32 |
| 1 | AOZ1280 | MRS_SOT:SOT-23-6 | U3 |
| 1 | BNC | MRS_Connectors:TE_BNC | J4 |
| 1 | Barrel_Jack | MRS_Connectors:BarrelJack_Horizontal | J1 |
| 1 | ESP32-WROOM | MRS_Communication:ESP32-WROOM | U1 |
| 1 | Header_1x6 | MRS_Connectors:Header_1x06_P2.54mm | J2 |
| 1 | MBR230LSFT1G | MRS_Diodes:SOD-123 | D31 |
| 1 | MC33078 | MRS_SO:SOIC-8 | U5 |
| 1 | MCP1501 | MRS_SOT:SOT-23-6 | U7 |
| 1 | MCP3421 | MRS_SOT:SOT-23-6 | U6 |
| 1 | Mr_Gardener_Logo_Small | MR_Hydrogardener_Logos:mr_hydrogardener_logo_12mm | H111 |
| 1 | PPS1045-3G | MRS_TO:TO-277-3 | D1 |
| 1 | RF-W2SA50TS-A39R | MRS_Diodes:RF-W2SA50TS-A39R | LD1 |
| 1 | S2B-ZR | MRS_Connectors:S2B-ZR | J15 |
| 1 | S3B-ZR | MRS_Connectors:S3B-ZR | J3 |
| 1 | SHT31 | MRS_Sensors:SHT31 | U4 |
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Questions
How big is the SmartHydroponics PCB?
It measures 79 × 79 mm and has 2 copper layers, 1.6 mm thick.
What parts does the SmartHydroponics use?
62 parts, built around the ESP32-WROOM-32, AOZ1280CI, MC33078D and IRLML6346TRPBF. 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 SmartHydroponics KiCad files?
From the zaitldav/SmartHydroponics repository on GitHub, at the commit this page was made from: the board is Hardware/SmartHydroponics.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the SmartHydroponics design in my own project?
Its repository states no licence, so its author keeps all rights: ask zaitldav before reusing the design.