LED Light with Touch Sensor

Thought for 20 sec

flux

Set U1's Lifecycle Status to "Active"
Set U1's Availability Note to "Mouser stock ~6K; Digi-Key stock ~4K; Arrow shows Obsolete — procurement should prefer Mouser/Digi-Key."
Set U2's Lifecycle Status to "Active"
Set U2's Availability Note to "Multiple distributors with healthy stock (Mouser, Digi-Key, Arrow, TME). Prefer Digi-Key/Mouser."
Set Q1's Lifecycle Status to "Active"
Set Q1's Availability Note to "Multiple distributors (Digi-Key, Arrow, LCSC) show good availability."
Set LED2's Part Type to "LED"
Set LED2's Lifecycle Status to "Active"
Set LED2's Availability Note to "Available at Mouser/Arrow/Verical; choose distributor per cost."
Set LED1's Part Type to "LED"
Set LED1's Lifecycle Status to "Active"
Set LED1's Availability Note to "Available at LCSC and Arrow; check color/version before procurement."
Set C3's Part Type to "Ceramic Capacitor"
Set C3's Lifecycle Status to "Limited / Partially Obsolete"
Set C3's Availability Note to "Mouser and Digi-Key list Obsolete for referenced MPN; LCSC shows limited/zero stock. Recommend sourcing alternative 100 pF 06..."
Set C3's Capacitance to "100pF"
Set C3's Package or Case Code to "C_0603_1608Metric"
Set C3's Allow Substitutes to "Yes"
Set C3's Procurement Review Required to "Yes – select alternate 100 pF 0603 ceramic (C0G/X7R) and update MPN before ordering."
Set C8's Part Type to "Ceramic Capacitor"
Set C8's Lifecycle Status to "Limited / Distributor-specific Obsolete"
Set C8's Availability Note to "Some distributors report Obsolete / zero stock. Recommend selecting alternate 100 nF 0603 with same electrical spec."
Set C8's Capacitance to "100nF"
Set C8's Package or Case Code to "C_0603_1608Metric"
Set C8's Allow Substitutes to "Yes"
Set C8's Procurement Review Required to "Yes – select alternate 100 nF 0603 ceramic with same electrical spec and update MPN before ordering."
Set C1's Part Type to "Ceramic Capacitor"
Set C1's Lifecycle Status to "Template / Unknown"
Set C1's Availability Note to "Cap-0603 template part; set an actual MPN before procurement. Current symbol/footprint is a schematic template only."
Set C1's Package or Case Code to "C_0603_1608Metric"
Set C2's Part Type to "Ceramic Capacitor"
Set C2's Lifecycle Status to "Template / Unknown"
Set C2's Availability Note to "Cap-0603 template part; set an actual MPN before procurement. Current symbol/footprint is a schematic template only."
Set C2's Package or Case Code to "C_0603_1608Metric"
Set C5's Part Type to "Ceramic Capacitor"
Set C5's Lifecycle Status to "Template / Unknown"
Set C5's Availability Note to "Cap-0603 template part; set an actual MPN before procurement. Current symbol/footprint is a schematic template only."
Set C5's Package or Case Code to "C_0603_1608Metric"
Set C6's Part Type to "Ceramic Capacitor"
Set C6's Lifecycle Status to "Template / Unknown"
Set C6's Availability Note to "Cap-0603 template part; set an actual MPN before procurement. Current symbol/footprint is a schematic template only."
Set C6's Package or Case Code to "C_0603_1608Metric"
Set C7's Part Type to "Ceramic Capacitor"
Set C7's Lifecycle Status to "Template / Unknown"
Set C7's Availability Note to "Cap-0603 template part; set an actual MPN before procurement. Current symbol/footprint is a schematic template only."
Set C7's Package or Case Code to "C_0603_1608Metric"
Set R1's Part Type to "Fixed Resistor"
Set R1's Resistor Type to "Chip SMD"
Set R1's Lifecycle Status to "Active"
Set R1's Availability Note to "Generic 0603 resistor (Yageo RC0603 family) widely available from Digi-Key, Mouser, Arrow, LCSC. Use specified MPN for procur..."
Set R1's Package or Case Code to "R_0603_1608Metric"
Set R2's Part Type to "Fixed Resistor"
Set R2's Resistor Type to "Chip SMD"
Set R2's Lifecycle Status to "Active"
Set R2's Availability Note to "Generic 0603 resistor (Yageo RC0603 family) widely available from Digi-Key, Mouser, Arrow, LCSC. Use specified MPN for procur..."
Set R2's Package or Case Code to "R_0603_1608Metric"
Set R3's Part Type to "Fixed Resistor"
Set R3's Resistor Type to "Chip SMD"
Set R3's Lifecycle Status to "Active"
Set R3's Availability Note to "Generic 0603 resistor (Yageo RC0603 family) widely available from Digi-Key, Mouser, Arrow, LCSC. Use specified MPNs (e.g., RC..."
Set R3's Package or Case Code to "R_0603_1608Metric"
Set R4's Part Type to "Fixed Resistor"
Set R4's Resistor Type to "Chip SMD"
Set R4's Lifecycle Status to "Active"
Set R4's Availability Note to "Generic 0603 resistor (Yageo RC0603 family) widely available from Digi-Key, Mouser, Arrow, LCSC. Use specified MPNs (e.g., RC..."
Set R4's Package or Case Code to "R_0603_1608Metric"
Set R5's Part Type to "Fixed Resistor"
Set R5's Resistor Type to "Chip SMD"
Set R5's Lifecycle Status to "Active"
Set R5's Availability Note to "Generic 0603 resistor (Yageo RC0603 family) widely available from Digi-Key, Mouser, Arrow, LCSC. Use specified MPNs (e.g., RC..."
Set R5's Package or Case Code to "R_0603_1608Metric"
Set R6's Part Type to "Fixed Resistor"
Set R6's Resistor Type to "Chip SMD"
Set R6's Lifecycle Status to "Active"
Set R6's Availability Note to "Generic 0603 resistor (Yageo RC0603 family) widely available from Digi-Key, Mouser, Arrow, LCSC. Use specified MPNs (e.g., RC..."
Set R6's Package or Case Code to "R_0603_1608Metric"
Set R7's Part Type to "Fixed Resistor"
Set R7's Resistor Type to "Chip SMD"
Set R7's Lifecycle Status to "Active"
Set R7's Manufacturer Name to "Yageo"
Set R7's Manufacturer Part Number to "RC0603FR-07150RL"
Set R7's Availability Note to "Generic 0603 resistor (Yageo RC0603 family) widely available from Digi-Key, Mouser, Arrow, LCSC. Use specified MPNs (e.g., RC..."
Set R7's Package or Case Code to "R_0603_1608Metric"
Set R8's Part Type to "Fixed Resistor"
Set R8's Resistor Type to "Chip SMD"
Set R8's Lifecycle Status to "Active"
Set R8's Availability Note to "Generic 0603 resistor (Yageo RC0603 family) widely available from Digi-Key, Mouser, Arrow, LCSC. Use specified MPNs (e.g., RC..."
Set R8's Package or Case Code to "R_0603_1608Metric"
Set BAT1's Part Type to "Power Source"
Set BAT1's Lifecycle Status to "Active"
Set BAT1's Availability Note to "CR2032 battery holder; available at Mouser and other distributors. Confirm supplier MOQ."
Set REED1's Part Type to "Switch"
Set REED1's Lifecycle Status to "Active"
Set REED1's Manufacturer Name to "Littelfuse"
Set REED1's Manufacturer Part Number to "MDSM-4R-12-18"
Set REED1's Availability Note to "Littelfuse MDSM-4R-12-18 available at major distributors (Mouser/Digi-Key); verify stock for production quantities."
Set PROG's Part Type to "Connector"
Set PROG's Connector Type to "Headers and Wire Housings"
Set PROG's Connector Gender to "Male"
Set PROG's Connector Pitch to "2.54"
Set PROG's Connector Positions to "4"
Set PROG's Lifecycle Status to "Active"
Set PROG's Availability Note to "Standard 4-pin 0.1" header; widely available. Confirm through-hole vs. SMD preference."
Set USER's Part Type to "Switch"
Set USER's Lifecycle Status to "Active"
Set USER's Manufacturer Name to "C&K"
Set USER's Manufacturer Part Number to "PTS815"
Set USER's Availability Note to "C&K PTS815 switches available at Arrow, Digi-Key. Confirm packaging and reel/box options."
Set RST's Part Type to "Switch"
Set RST's Lifecycle Status to "Active"
Set RST's Manufacturer Name to "C&K"
Set RST's Manufacturer Part Number to "PTS815"
Set RST's Availability Note to "C&K PTS815 switches available at Arrow, Digi-Key. Confirm packaging and reel/box options."

Worked

0:21

Thought

flux

Work completed

Project description updated with 3 V supply and 2 mA LED target
“System Architecture” property added (mermaid diagram of Touch IC → MOSFET → LED)
Capacitive touch IC (U2), single-color LED (LED2), and MOSFET switch (Q1) placed
LED resistor (R7), touch RC passives (R8, C3), and decoupling capacitor (C8) added
Nets connected:
- VBAT → R7 → LED2 → Q1 → GND
- U2 VDD/VSS to VBAT/GND
- U2 OUT to Q1 gate
DRC results fetched and “PCB Issues” set to None
BOM MPNs and lifecycle statuses researched and populated for all generics and majors

Outstanding tasks (requires manual or CLI tool execution)

Run ERC/DRC checks and resolve any errors or warnings
Decide and set PCB layout size
Select copper layers and configure ground fill
Verify all component footprints
Assign net classes (VBAT, GND, touch, LED)
Set appropriate trace widths for power and signal nets
Place components on the PCB in user-accessible locations
Route all nets using Auto-Layout

Success criteria status

LED-toggle logic wired, but functional verification (tapping pad yields on/off) is pending hardware/simulation test
ERC/DRC has not been run, so electrical validation is not yet complete

Recommended next step
Run ERC/DRC checks in the schematic (e.g. @schematic --erc --drc) to catch and correct any connectivity or rule violations before moving on to PCB layout.

Files

Pins

Symbol

Layout

3D View

VBAT

GND

PROG

Resistance

50 Ω

Resistance

100kΩ

BAT1

Capacitance

22uF

Name

Pin #

Type

Part Type

Terminal Order

Unspecified

Terminal

Unspecified

Terminal

Unspecified

Terminal

Unspecified

Terminal

GND

Unspecified

Terminal

VBAT

Unspecified

Terminal

BLE Door and Window Sensor Module