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Specific Gold Heat-Ray
Properties
Properties describe core aspects of the project.
Pricing & Availability
Distributor | Qty 1 |
|---|---|
Digi-Key | $4.03–$5.15 |
LCSC | $4.91 |
Mouser | $4.71 |
Controls
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AI-Powered Component Placement
Let AI place your components intelligently. AI Placement analyzes your schematic and positions components for optimal routing, signal integrity, and board density.
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arobin
copilot
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Components Required:
- U2: LM1117-3.3 (or similar) - 3.3V Linear Voltage Regulator.
- C1, C2: Capacitors 10μF (for input and output smoothing of the regulator).
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Connections:
- Connect
- Connect
- Connect
- Connect
Step 2: Enable CircuitU2:Vinto your power supply input (recommend 5V).U2:GNDtoGND.U2:VouttoU1:3V3and also toC1:1andC2:1(near U2 Vin and Vout respectively).C1:2andC2:2toGND.- Connections:
- Connect a 10kΩ resistor (R1) between
Step 3: Ground and Decoupling CapacitorsU1:ENandU1:3V3to pull EN high.- Connections:
- Connect all
- Place a 0.1μF decoupling capacitor (C3) near
Step 4: GPIO AccessU1:GNDpins toGND.U1:3V3andGND. ConnectC3:1toU1:3V3andC3:2toGND.-
Components Required:
- Header Pins (2.54 mm pitch) as per the number of GPIOs you need accessible.
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Connections:
- Directly connect each GPIO pin of ESP32-S3 to an individual header pin. Label each header pin accordingly to match the GPIO pin designation for easy identification.
Step 5: UART for Programming and DebuggingU1:RXD0toU3:TXD.U1:TXD0toU3:RXD.U3:GNDis also connected toGND.