OPNhydro
cvonk
A fully autonomous, data-rich hydroponics automation system with precision control and remote monitoring.
Components (48)
| Reference | Value | Description |
|---|---|---|
| U1 | TPS62933 | Buck Switching Regulator IC Positive Adjustable 0.8-22V 3A |
| U2 | AZ1117-3.3 | Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-3 |
| U3,U4 | ADM3260 | I2C Digital Isolator 2500Vrms 2 Channel 25kV/µs CMTI 20-SSOP (0.209", 5.30mm Width) |
| C1,C2,C5,C7,C9,C12,C14,C16,C18,C21,C23,C26,C28 | 100nF | 0.1 µF ±10% 50V Ceramic Capacitor X7R 0805 (2012 Metric) |
| C3 | 2200μF | 2200 µF 25 V Aluminum Electrolytic Capacitors Radial, Can 10000 Hrs @ 105°C |
| C4,C10,C11,C13,C25,C27 | 10μF | 10 µF ±10% 16V Ceramic Capacitor X7R 0805 (2012 Metric) |
| C6 | 33nF | 0.033 µF ±10% 50V Ceramic Capacitor X7R 0805 (2012 Metric) |
| C8 | 47μF | 47 µF ±10% 10V Ceramic Capacitor X5R 1206 (3216 Metric) |
| C15 | 1000μF | 1000 µF 10 V Aluminum Electrolytic Capacitors Radial, Can - SMD 1000 Hrs @ 85°C |
| C17,C19,C22,C24 | 10nF | 10000 pF ±10% 50V Ceramic Capacitor X7R 0805 (2012 Metric) |
| C20 | 22μF | 22 µF ±10% 10V Ceramic Capacitor X7R 1206 (3216 Metric) |
| D1 | 15V | TVS DIODE 15VWM 24.4VC DO214AA |
| D2-D6 | SS34 | Diode 40 V 3A Surface Mount DO-214AB (SMC) |
| DC1 | 12V/6A | Enclosed AC DC Converters 1 Output 12V 85 ~ 264 VAC, 120 ~ 373 VDC Input |
| F1 | 5A PTC | Polymeric PTC Resettable Fuse 60V 5 A Ih Through Hole Radial, Disc |
| FB1-FB4 | 330Ω at 100MHz | 330 Ohms @ 100 MHz 1 Power Line Ferrite Bead 0805 (2012 Metric) 1.5A 70mOhm |
| H1,H2 | JST_PH | Connector Header Through Hole, Right Angle 4 position 0.079" (2.00mm) |
| H3,P3 | MC_0.2" | 2 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) 90°, Right Angle Through Hole,2 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) |
| H4,H5,P5,P6 | MC_0.15" | 2 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.150" (3.81mm) 90°, Right Angle Through Hole,2 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line),6 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.150" (3.81mm) 90°, Right Angle Through Hole,6 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) |
| H7 | MSTBA_0.2" | 2 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) 90°, Right Angle Through Hole |
| J1,J3 | MKDS | 4 Position Wire to Board Terminal Block Horizontal with Board 0.138" (3.50mm) Through Hole |
| J4-J6 | BNC | BNC Connector Jack, Female Socket 50 Ohms Panel Mount, Through Hole, Right Angle Solder |
| L1 | 5.6µH | 5.6 µH Unshielded Drum Core, Wirewound Inductor 3.5 A 40mOhm Max Nonstandard |
| M1 | ESP32-C6-DEVKIT | The ESP32-C6-DEVKITC-1-N8 from Espressif Systems is a development board designed for RF, RFID, and wireless applications. Built around the ESP32-C6-WROOM-1 module, it supports multiple connectivity options including 802.11 b/g/n/ax Wi-Fi, Bluetooth® (BLE), and 802.15.4 for Thread and Zigbee® protocols. The board is powered by the ESP32-C6 chip with 8MB SPI flash, offering advanced processing power and efficient memory management. It features GPIO ports for extensive interfacing, along with a USB Type-C™ to UART port for power and communication. The board also includes a USB-to-UART bridge, pin header, and boot/reset buttons, operating at 3.3V with a 5V to 3.3V power regulator. This development board is ideal for exploring a wide range of wireless applications, including IoT, smart home devices, and RF communication projects. |
| M2,PR2 | pH | PH Probe For Measuring PH Includes,pH Circuit Connectivity EZO™ Platform Evaluation Expansion Board |
| M3 | EC | Water Chemistry Connectivity EZO™ Platform Evaluation Expansion Board |
| M4,PR4 | RTD | RTD Temperature Sensor -200°C ~ 850°C Connector,Temperature Sensor EZO™ Platform Evaluation Expansion Board |
| P1,P2 | PHR-4 | 4 Rectangular Connectors - Housings Receptacle Natural 0.079" (2.00mm) |
| P4 | DC40-1250 | Aubig DC40-1250 Brushless Magnetic Drive Centrifugal Submersible Water Pump CPU Cooling DC12V 1A 500L/H 5.0M 14.40W |
| P7-P9 | NKP-DC-B08 | NKP Micro Peristaltic Pump 12V DC Motor Low Flow Metering Pump with Blue, /BPT Tube (B06,12V Straight) |
| P10 | MSTB_0.2" | 2 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) |
| PR1 | USS | Adafruit RCWL-1601 Ultrasonic Sensor |
| PR3 | EC_K1.0 | CONDUCTIVITY PROBE K 1.0 |
| PR5 | LIGHT | |
| PR6 | BME280 | CONDUCTIVITY PROBE K 1.0 |
| R1,R2,R14,R21 | 4k7 | 4.7 kOhms ±1% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Moisture Resistant Thick Film |
| R3,R5,R6,R8,R11,R12,R16,R17,R19,R23,R24 | 10k | 10 kOhms ±1% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Moisture Resistant Thick Film |
| R4 | 100k | 100 kOhms ±1% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Moisture Resistant Thick Film |
| R7 | 52k3 | 52.3 kOhms ±1% 0.125W, 1/8W Chip Resistor 0805 Moisture Resistant Thick Film |
| R9,R10 | 16k9 | 16.9 kOhms ±1% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Moisture Resistant Thick Film |
| R13,R15,R18,R20,R22 | 100Ω | 100 Ohms ±1% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Moisture Resistant Thick Film |
| SW1,SW2 | FLOAT | Flowline LH25-1101 Float Switch |
| T1 | SI2301 | P-Channel 20 V 3.1A (Tc) 860mW (Ta), 1.6W (Tc) Surface Mount SOT-23-3 (TO-236) |
| T2,T6 | BT3904 | Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 300 mW Surface Mount SOT-23-3 (TO-236) |
| T3,T5,T7,T8 | AO3400A | N-Channel 30 V 5.7A (Ta) 1.4W (Ta) Surface Mount SOT-23-3 |
| T4 | IRLR2905 | N-Channel 55 V 42A (Tc) 110W (Tc) Surface Mount TO-252AA (DPAK) |
| TP1-TP6 | TestPoint | test point |
| V1 | 2V025-08 |