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STD ESP232
ESP232
License
CERN Open Hardware License
License: CERN Open Hardware LicenseMode:
Mode
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Update time：
2023-12-05 21:18:39
Creation time：
2021-01-24 20:38:16
Description
Description
ESP232 - an ESP32 based (true) WiFi/BT to RS232 adapter.
https://youtu.be/Nh6mOJvJk3s
Design Drawing
Design Drawing
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| ID | Name | Designator | Footprint | Quantity | |
|---|---|---|---|---|---|
| 1 | 10uF | C1,C3 | C1206 | 2 | |
| 2 | 1uF | C5 | 0603 | 1 | |
| 3 | 100nF | C6,C8 | C0603 | 2 | |
| 4 | 1µF | C7,C9,C10 | C0603 | 3 | |
| 5 | 10u | C11 | 0603 | 1 | |
| 6 | DB9MALE | J1 | DB9MALE_PCBMOUNT | 1 | |
| 7 | LED red | LED1 | LED-0603F | 1 | |
| 8 | 10k | R1,R12 | 0603 | 2 | |
| 9 | 1k | R22 | 0603 | 1 | |
| 10 | AMS1117-3.3 | U1 | SOT-223 | 1 | |
| 11 | testPoint | U2,U5,U6,U7,U8,U9 | TESTPOINT | 6 | |
| 12 | ST3232EBTR | U3 | TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL | 1 | Yes |
| 13 | ESP32-WROOM/WROVER | U4 | ESP32-WROOM-32U | 1 | |
| 14 | Micro USB | USB1 | MICRO 5P_C40940 | 1 |
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Project Members
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