ESp32 Toy Battery Recommendations

flux

Here are my recommendations based on your toy’s requirements:

Table

ComponentLinkPurpose
Li-ion charge management IC (0.5–1 A)MCP73871-2CCI/MLSingle-cell Li-Po charge controller with integrated USB-C power-path management and safety features.
JST-PH battery connector (3-pin)B3B-PH-SM4-TB(LF)(SN)3-pin JST-PH header for easy, child-friendly Li-Po battery connection (VBAT, GND, detect).
Let me know if you’d like me to add these to your schematic!
drart

drart

yes

flux

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Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    ESP32-S3-WROOM-1 Reference Design.png

    ESP32-S3-WROOM-1 Reference Design.png

    ESP32-S3-WROOM-1 Reference DesignThumbnail

    ESP32-S3-WROOM-1 Reference Design

    ESP32-S3-WROOM-1 Reference Design thumbnail
    This project is a reference project for ESP32-S3-WROOM-1 to develop your IoT ideas. The board has 3 LEDs, USB C for firmware, EN and BOOT buttons, and 2 IO connectors for development #IoT #WiFi #MCU #RF #ESP32 #project #referenceDesign #simple-embedded #espressif #template #reference-design

    Properties

    creativecommons.org/licenses/by/4.0/

    Pricing & Availability

    Distributor

    Qty 1

    Arrow

    $0.04–$0.23

    Digi-Key

    $4.61–$5.38

    LCSC

    $6.17

    Mouser

    $7.84

    TME

    $1.84

    Verical

    $0.03–$0.23

    Controls