Adding Microphone to Schematic

flux

0:57

Suitable 0 Ω 0603 jumpers for R_GAIN

Part NameMPNPackage / PowerLibrary LinkDatasheet
Vishay CRCW06030R0FKEACRCW06030R0FKEA0603, 0.1 WCRCW06030R0FKEAPDF
Yageo RC0603JR0R0FRC0603JR0R0F0603, 0.1 WRC0603JR0R0FPDF
KOA Speer 0R0603FCT0R0603FCT0603, 0.1 W0R0603FCTPDF
Why these work well
  • 0603 footprint matches the rest of your passives.
  • 0 Ω, 0.1 W rating is more than enough for a logic-level jumper between GAIN and GND.
  • All three series are stocked at Digikey/Mouser/Arrow, so sourcing should be straightforward.
Pick any one; they’re functionally identical for this purpose. After adding it, label it R_GAIN and wire:
GAIN pin → R_GAIN → GND net.
Let me know if you’d like me to place and connect the resistor for you.
Choose Yageo jumper
Ground net wiring help
Choose Vishay jumper
Choose KOA jumper
337 days
ethancheung

kelsi36822

assume you are presenting this schematic, summarize the functionality of this module
337 days

flux

0:01

337 days
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    ESP-CAM Motherboard Reference Design-removebg-preview.png

    ESP-CAM Motherboard Reference Design-removebg-preview.png

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    ESP-CAM Motherboard Reference Design

    ESP-CAM Motherboard Reference Design thumbnail
    This project is a motherboard for the ESP32-CAM module, which enables easy and flexible WiFi camera applications. The motherboard provides power supply, programming interface, and GPIO expansion for the ESP32-CAM. It also supports external sensors for more functionality. #motherboard #WiFi #MCU #ReferenceDesign #project #ESP32 #camera #referenceDesign #edgeComputing #espressif #template #reference-design

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    Pricing & Availability

    Distributor

    Qty 1

    Arrow

    $0.05–$0.08

    Digi-Key

    $1.12–$2.56

    LCSC

    $1.50–$2.09

    Mouser

    $1.41

    Verical

    $0.35–$0.81

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