# Worried Brown Flying Cab

## Description

Welcome to your new project\. Imagine what you can build here\.

## Project Details

- **Owner:** sruthyjoshy
- **Created:** 3/3/2025
- **Last Updated:** 3/3/2025
- **Visibility:** Public
- **Stars:** 1

## Key Components

### D1 — [B40C1500G\-E4/51](https://flux.ai/adrian95/b40c1500g-e451~mep.md)

- Datasheet URL: https://www\.vishay\.com/docs/88501/b40c1500g\.pdf
- License: https://creativecommons\.org/licenses/by/4\.0/
- Part Type: Diode
- Manufacturer Part Number: B40C1500G\-E4/51
- Manufacturer Name: Vishay General Semiconductor \- Diodes Division

**Pins:**
- \- [pin 3]
- \+ [pin 1]
- P2 [pin 2]
- P4 [pin 4]

### D2 — [Diode\_THT\_P10\.16mm\_Horizontal](https://flux.ai/jecstronic/diodethtp1016mmhorizontal~6z.md)

- Part Type: Diode

**Pins:**
- A
- K

### F1 — [Fuse](https://flux.ai/jharwinbarrozo/fuse~801.md)

- Current Rating: 5A

**Pins:**
- P1 [pin 1]
- P2 [pin 2]

### K1 — [Relay\-12VDC\-SL\-C](https://flux.ai/deadzerok/relay-12vdc-sl-c~zh.md)

- Part Type: Relay
- Datasheet URL: https://datasheet\.lcsc\.com/lcsc/2304140030\_Ningbo\-Songle\-Relay\-SRD\-12VDC\-SL\-C\_C30431\.pdf
- License: https://creativecommons\.org/licenses/by/4\.0/
- Manufacturer Part Number: SRD\-12VDC\-SL\-C
- Manufacturer Name: Ningbo Songle Relay

**Pins:**
- Coil\-1 [pin COIL1]
- Coil\-2 [pin COIL2]
- Com\-3 [pin COM]
- NC [pin NC]
- NO [pin NO]

### Servo1 — [Pin Header 01x03 2\.54mm Vertical for Servo Motor](https://flux.ai/project-x/pin-header-01x03-2p54mm-vertical-for-servo-motor~jl.md)

- Part Type: Connector
- License: https://creativecommons\.org/licenses/by/4\.0/

**Pins:**
- 5v [pin 2]
- Data [pin 3]
- Gnd [pin 1]

### T3 — Step Down Transformer

- Ratio: 0\.5
- Coupling Coefficient: 0\.99
- Primary Inductance: 4H

**Pins:**
- P1
- P2
- S1
- S2

### U1 — [DHT11](https://flux.ai/vasy_skral/dht11~u71.md)

- Symbol Style: Parametric
- Datasheet URL: https://cdn\-learn\.adafruit\.com/downloads/pdf/dht\.pdf
- License: https://creativecommons\.org/licenses/by/4\.0/
- Manufacturer Part Number: DHT11
- Manufacturer Name: Adafruit Industries LLC
- Part Type: Integrated Circuit

**Pins:**
- GND [pin 4]
- IO [pin 2]
- NC [pin 3]
- VCC [pin 1]

### U2 — [MQ\-2](https://flux.ai/vasy_skral/mq-2~b9j.md)

- Part Type: Integrated Circuit
- Manufacturer Part Number: MQ\-2
- License: https://creativecommons\.org/licenses/by/4\.0/
- Datasheet URL: https://cdn\.sparkfun\.com/assets/3/b/0/6/d/MQ\-2\.pdf
- Symbol Style: Parametric
- Manufacturer Name: SparkFun Electronics

**Pins:**
- A1 [pin 6]
- A2 [pin 4]
- B1 [pin 1]
- B2 [pin 3]
- VH\- [pin 5]
- VH\+ [pin 2]

### U3 — [LM7812S/NOPB](https://flux.ai/jecstronic/lm7812snopb~j5b.md)

- Manufacturer Name: Texas Instruments
- Part Type: Integrated Circuit
- Datasheet URL: https://www\.ti\.com/lit/ds/symlink/lm7800\.pdf
- License: https://creativecommons\.org/licenses/by/4\.0/
- Manufacturer Part Number: LM7812S/NOPB

**Pins:**
- GND [pin 2]
- IN [pin 1]
- OUT [pin 3]
- PAD [pin 4]

### U4 — [LM7812S/NOPB](https://flux.ai/jecstronic/lm7812snopb~j5b.md)

- Manufacturer Name: Texas Instruments
- Part Type: Integrated Circuit
- Datasheet URL: https://www\.ti\.com/lit/ds/symlink/lm7800\.pdf
- License: https://creativecommons\.org/licenses/by/4\.0/
- Manufacturer Part Number: LM7812S/NOPB

**Pins:**
- GND [pin 2]
- IN [pin 1]
- OUT [pin 3]
- PAD [pin 4]

### V1 — [DC Supply](https://flux.ai/jharwinbarrozo/dc-supply~35.md)

- Voltage: 5V

**Pins:**
- ANODE
- CATHODE

*The full schematic, PCB layout, bill of materials, and interactive design are available at [https://flux\.ai/sruthyjoshy/worried\-brown\-flying\-cab\~fb](https://flux.ai/sruthyjoshy/worried-brown-flying-cab~fb).*

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*Generated from [https://flux\.ai/sruthyjoshy/worried\-brown\-flying\-cab\~fb](https://flux.ai/sruthyjoshy/worried-brown-flying-cab~fb)*