Wireless Water Level Transmitter PCB Design
160 days
Set board outline to 70mm x 50mm.
Apply 0.4mm signal traces and 0.8mm power traces.
Add GND copper pour except antenna corner.
Thought for 56 sec
160 days
I can take care of these PCB layout updates for you in one change set:
- Set the PCB size (board outline) to 70 mm x 50 mm
- Apply routing width rules: 0.4 mm for signal nets and 0.8 mm for power nets
- Update the GND copper pour to exclude an antenna-corner keepout area
Run the proposed change set and tell me which corner you want reserved for the antenna keepout (top-right, top-left, bottom-right, bottom-left), if you have a preference.
Thought for 17 sec
160 days
- Set P1's solderPasteMaskExpansion to "-5cm "- Set P1's padShape to "rectangle "- Set P1's size to "3 80 "- Set P1's position to "11.4431mm -34.062mm "- Set P4's padShape to "rectangle "- Set P4's size to "3 60 "- Set P4's position to "-1.0464mm -23.9314mm "- Set P3's padShape to "rectangle "- Set P3's size to "3 40 "- Set P3's position to "-6.3965mm -13.9529mm "- Set P5's padShape to "rectangle "- Set P5's size to "3 80 "- Set P5's position to "4.2738mm -33.7872mm "- Set P2's padShape to "rectangle "- Set P2's size to "3 20 "- Set P2's position to "-11.4821mm -4.0574mm "
New Comment
7
necesito que al llegar el agua al ultimo indicador, el indicador de nivel mas al...
2y
Para lograr lo que has descrito, necesitas un componente que controle la bomba de agua según el estado del último indicador de nivel (el LED correspondiente). Una forma sencilla de hacerlo es utilizando un transistor para controlar la bomba.
Aquí hay una idea de cómo conectar los componentes:
- Usar un transistor NPN (como el BC547B) para controlar la bomba.
- Conectar la base del transistor a la salida del último LED de nivel (el indicador de nivel más alto) a través de una resistencia.
- Conectar el colector del transistor al lado negativo de la bomba y el emisor a GND.
- Conectar el lado positivo de la bomba al suministro de voltaje.
-
LED4 (último indicador de nivel):
- Conecta LED4:K a la base del transistor a través de una resistencia (por ejemplo de 1kΩ).
- Conecta LED4:A al voltaje positivo (ya conectado).
-
Transistor (Q5) (BC547B):
- Conecta Q5:B a la resistencia desde el cátodo de LED4.
- Conecta Q5:E a GND.
- Conecta Q5:C al lado negativo de la bomba.
-
Bomba de agua:
- Conecta el positivo de la bomba al voltaje positivo del sistema.
- Conecta el negativo de la bomba al colector del transistor (Q5:C).
- Asegúrate de que la corriente y voltaje de tu bomba sean adecuados para ser manejados por el transistor BC547B. Si la corriente de la bomba es mayor a lo que el BC547B puede manejar, considera usar un transistor de mayor potencia o un relé.
- Se asume una configuración de fuente de energía común para todos los componentes. Asegúrate de que los LEDs, el transistor y la bomba estén adecuadamente alimentados según sus especificaciones.
Si necesitas ajustar el valor de la resistencia o detalles particulares de alimentación, no dudes en preguntar.
2y
8
list all Q3 pins in a table format. For each pin provide its pin number, pin nam...
@copilot list all Q3 pins in a table format. For each pin provide its pin number, pin name and function.
1y
9
LED3 K - R17 P1
R2
Resistance
220 Ω
R4
Resistance
220 Ω
LED4 K - R18 P1
LED2 K - R16 P1
R3
Resistance
220 Ω
LED4
Not Recommended for New Designs
Q4
End of Life
Q3
End of Life
P5
LED3
Not Recommended for New Designs
Q2
End of Life
Manufacturer Part Number
BC547B
LED2
Not Recommended for New Designs
Reviews
A generic fixed inductor suitable for rapid circuit topology development. The footprint automatically adapts based on the selected package, supporting standard SMD sizes (e.g., 0402, 0603, 0805) as well as well-known inductor packages such as SDR1806, PA4320, SRN6028, and SRR1260. Standard inductor values: 1.0 nH, 10 nH, 100 nH, 1.0 µH, 10 µH, 100 µH, 1.0 mH 1.2 nH, 12 nH, 120 nH, 1.2 µH, 12 µH, 120 µH, 1.2 mH 1.5 nH, 15 nH, 150 nH, 1.5 µH, 15 µH, 150 µH, 1.5 mH 1.8 nH, 18 nH, 180 nH, 1.8 µH, 18 µH, 180 µH, 1.8 mH 2.2 nH, 22 nH, 220 nH, 2.2 µH, 22 µH, 220 µH, 2.2 mH 2.7 nH, 27 nH, 270 nH, 2.7 µH, 27 µH, 270 µH, 2.7 mH 3.3 nH, 33 nH, 330 nH, 3.3 µH, 33 µH, 330 µH, 3.3 mH 3.9 nH, 39 nH, 390 nH, 3.9 µH, 39 µH, 390 µH, 3.9 mH 4.7 nH, 47 nH, 470 nH, 4.7 µH, 47 µH, 470 µH, 4.7 mH 5.6 nH, 56 nH, 560 nH, 5.6 µH, 56 µH, 560 µH, 5.6 mH 6.8 nH, 68 nH, 680 nH, 6.8 µH, 68 µH, 680 µH, 6.8 mH 8.2 nH, 82 nH, 820 nH, 8.2 µH, 82 µH, 820 µH, 8.2 mH #generics #CommonPartsLibraryjharwinbarrozo16.5k- A generic fixed capacitor ideal for rapid circuit topology development. You can choose between polarized and non-polarized types, its symbol and the footprint will automatically adapt based on your selection. Supported options include standard SMD sizes for ceramic capacitors (e.g., 0402, 0603, 0805), SMD sizes for aluminum electrolytic capacitors, and through-hole footprints for polarized capacitors. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard capacitor values: 1.0pF, 10pF, 100pF, 1000pF, 0.01uF, 0.1uF, 1.0uF, 10uF, 100uF, 1000uF, 10000uF 1.1pF, 11pF, 110pF, 1100pF 1.2pF, 12pF, 120pF, 1200pF 1.3pF, 13pF, 130pF, 1300pF 1.5pF, 15pF, 150pF, 1500pF, 0.015uF, 0.15uF, 1.5uF, 15uF, 150uF, 1500uF 1.6pF, 16pF, 160pF, 1600pF 1.8pF, 18pF, 180pF, 1800pF 2.0pF, 20pF, 200pF, 2000pF 2.2pF, 22pF, 220pF, 2200pF, 0.022uF, 0.22uF, 2.2uF, 22uF, 220uF, 2200uF 2.4pF, 24pF, 240pF, 2400pF 2.7pF, 27pF, 270pF, 2700pF 3.0pF, 30pF, 300pF, 3000pF 3.3pF, 33pF, 330pF, 3300pF, 0.033uF, 0.33uF, 3.3uF, 33uF, 330uF, 3300uF 3.6pF, 36pF, 360pF, 3600pF 3.9pF, 39pF, 390pF, 3900pF 4.3pF, 43pF, 430pF, 4300pF 4.7pF, 47pF, 470pF, 4700pF, 0.047uF, 0.47uF, 4.7uF, 47uF, 470uF, 4700uF 5.1pF, 51pF, 510pF, 5100pF 5.6pF, 56pF, 560pF, 5600pF 6.2pF, 62pF, 620pF, 6200pF 6.8pF, 68pF, 680pF, 6800pF, 0.068uF, 0.68uF, 6.8uF, 68uF, 680uF, 6800uF 7.5pF, 75pF, 750pF, 7500pF 8.2pF, 82pF, 820pF, 8200pF 9.1pF, 91pF, 910pF, 9100pF #generics #CommonPartsLibraryjharwinbarrozo1.5M
- A generic fixed resistor ideal for rapid circuit topology development. Its footprint automatically adapts based on the selected package case code—supporting 0402, 0603, 0805, 1203, and many other standard SMD packages, as well as axial horizontal and vertical configurations. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0 ohm, 10 ohm, 100 ohm, 1.0k ohm, 10k ohm, 100k ohm, 1.0M ohm 1.1 ohm, 11 ohm, 110 ohm, 1.1k ohm, 11k ohm, 110k ohm, 1.1M ohm 1.2 ohm, 12 ohm, 120 ohm, 1.2k ohm, 12k ohm, 120k ohm, 1.2M ohm 1.3 ohm, 13 ohm, 130 ohm, 1.3k ohm, 13k ohm, 130k ohm, 1.3M ohm 1.5 ohm, 15 ohm, 150 ohm, 1.5k ohm, 15k ohm, 150k ohm, 1.5M ohm 1.6 ohm, 16 ohm, 160 ohm, 1.6k ohm, 16k ohm, 160k ohm, 1.6M ohm 1.8 ohm, 18 ohm, 180 ohm, 1.8K ohm, 18k ohm, 180k ohm, 1.8M ohm 2.0 ohm, 20 ohm, 200 ohm, 2.0k ohm, 20k ohm, 200k ohm, 2.0M ohm 2.2 ohm, 22 ohm, 220 ohm, 2.2k ohm, 22k ohm, 220k ohm, 2.2M ohm 2.4 ohm, 24 ohm, 240 ohm, 2.4k ohm, 24k ohm, 240k ohm, 2.4M ohm 2.7 ohm, 27 ohm, 270 ohm, 2.7k ohm, 27k ohm, 270k ohm, 2.7M ohm 3.0 ohm, 30 ohm, 300 ohm, 3.0K ohm, 30K ohm, 300K ohm, 3.0M ohm 3.3 ohm, 33 ohm, 330 ohm, 3.3k ohm, 33k ohm, 330k ohm, 3.3M ohm 3.6 ohm, 36 ohm, 360 ohm, 3.6k ohm, 36k ohm, 360k ohm, 3.6M ohm 3.9 ohm, 39 ohm, 390 ohm, 3.9k ohm, 39k ohm, 390k ohm, 3.9M ohm 4.3 ohm, 43 ohm, 430 ohm, 4.3k ohm, 43K ohm, 430K ohm, 4.3M ohm 4.7 ohm, 47 ohm, 470 ohm, 4.7k ohm, 47k ohm, 470k ohm, 4.7M ohm 5.1 ohm, 51 ohm, 510 ohm, 5.1k ohm, 51k ohm, 510k ohm, 5.1M ohm 5.6 ohm, 56 ohm, 560 ohm, 5.6k ohm, 56k ohm, 560k ohm, 5.6M ohm 6.2 ohm, 62 ohm, 620 ohm, 6.2k ohm, 62K ohm, 620K ohm, 6.2M ohm 6.8 ohm, 68 ohm, 680 ohm, 6.8k ohm, 68k ohm, 680k ohm, 6.8M ohm 7.5 ohm, 75 ohm, 750 ohm, 7.5k ohm, 75k ohm, 750k ohm, 7.5M ohm 8.2 ohm, 82 ohm, 820 ohm, 8.2k ohm, 82k ohm, 820k ohm, 8.2M ohm 9.1 ohm, 91 ohm, 910 ohm, 9.1k ohm, 91k ohm, 910k ohm, 9.1M ohm #generics #CommonPartsLibraryjharwinbarrozo1.5M
- An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.Terminal
- Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portaljharwinbarrozo43.0M
- General Purpose Thick Film Standard Power and High-Power Chip Resistor 47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film Features: - RMCF – standard power ratings - RMCP – high power ratings - Nickel barrier terminations standard - Power derating from 100% at 70ºC to zero at +155ºC - RoHS compliant, REACH compliant, and halogen free - AEC-Q200 compliantjharwinbarrozo1.2M
- 10 µF 16 V Aluminum - Polymer Capacitors Radial, Can - SMD 30mOhm 2000 Hrs @ 105°C #commonpartslibrary #capacitor #aluminumpolymer #radialcanjharwinbarrozo1.2M
- Battery Holder (Open) Coin, 20.0mm 1 Cell SMD (SMT) Tab bate or batt #forLedBlinkjharwinbarrozo700.5k
Water Level Indicator
Daddy's first PCB. Measures the water level of a potted plant, displays the level using LEDs.
Properties
flowchart TD Bat["5V Battery"] --> V5["5V Rail"] V5 --> U_LM324["LM324 Comparators"] V5 --> U_EV1527["EV1527 Encoder"] V5 --> U_SYN115["SYN115 433MHz TX"] Probes["Probe Header C L1 L2 L3 L4"] --> U_LM324 U_LM324 --> LEDs["4 LEDs with 2.2k resistors"] U_LM324 --> U_EV1527 U_EV1527 -->|DATA| U_SYN115 U_SYN115 --> Ant["Antenna Pad 17cm Wire"] GND["GND Copper Pour"] --- U_LM324 GND --- U_EV1527 GND --- U_SYN115 GND --- LEDs
test
Pricing & Availability
Distributor | Qty 1 |
|---|---|
Arrow | $0.63–$1.40 |
Digi-Key | $1.26–$5.72 |
LCSC | $3.10–$7.03 |
Mouser | $2.32 |
TME | $1.93–$3.12 |
Verical | $1.92–$18.09 |
Controls
Welcome 👋
Flux helps you build PCBs faster with an AI teammate!
Create your account to collaborate, stay updated, fork your own version, and get instant answers from our AI agent.
liza-moccasin-wat-tambor678578