Components
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ESP32-S3-WROOM-1-N16R8ESPRESSIF(乐鑫)
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x 1 | |
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TLV1117LV-33DCYRTexas Instruments
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x 1 | |
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SI7021-A20-GMRSilicon Labs
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x 1 |
Tools, APP Software Used etc.
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KiCad 9.0 |
Description
ESP32-S3 Testboard
ESP32-S3 Testboard:
Size : 50x50mm
4-layer design
Stack-up:
- TOP
- 0.196mm prepeg
- IN1
- 1.03 core
- IN2
- 0,196mm
- BOT
Includes:
- ESP32-S3 WiFi module
- SI7021-GMR Temperature and Humidity sensor on I2C bus
- USB-C powered
- BOOT+RESET Switches
- USER Switch
- RGB LEDs
- Power LED (Green)
- QWIIC connector (I2C-bus)
- 2x5 pin SPI expansion port, for upcomming ethernet shield based on the W5500
- 3.2mm mounting holes
- Programming interface port - ESP-PROG compatible
Schematic and Layout
Schematic v1.0
ESP32-S3 TESTBOARD.pdf
Jun 26,2025
1,111 views
ESP32-S3 Testboard
50x50mm ESP32-S3 testboard with temperature and humidity sensor SI7021
1111
6
0
Published: Jun 26,2025
Standard PCB
Download Gerber file 73
BOM(Bill of materials)
Centroid file
PCBWay Donate 10% cost To Author
File Last Updated: 2025/06/27 (GMT+8)
File update record
2025-06-2716:31:06
Gerber file is updated.
2025-06-2702:11:50
Gerber file is updated.
Only PCB
PCB+Assembly
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