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STD Power Shield for the WeMos D1 Mini
Power Shield for the WeMos D1 Mini
License
Public Domain
License: Public DomainMode:
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- 9
Update time：
2024-04-10 17:57:47
Creation time：
2020-07-26 10:04:52
Description
Description
Power supply expansion shield for the WeMos D1 Mini, which is a microcontroller board based on the ESP8266 module.
Features:
2.1mm DC jack and screw terminal connections for power input.
5Vdc output, max 800mA.
7-14Vdc nominal input range, 20Vdc max input.
Input polarity protection.
Power LED.
Filter caps.
Design Drawing
Design Drawing
schematic diagram
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1
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 47uF 25V | C3,C1 | PANASONIC_D | 2 |
| 2 | M08 | H1,H2 | 1X08 | 2 |
| 3 | DC_2_1MM | J2 | POWER_JACK_PTH | 1 |
| 4 | MC33269DT-5.0 | IC1 | DPACK | 1 |
| 5 | 1N4004 SMB | D1 | SMB-DIODE | 1 |
| 6 | 100nF 0603 | C2 | 0603 | 1 |
| 7 | BLUE | LED1 | LED-0603 | 1 |
| 8 | 2K2 | R1 | 0603 | 1 |
| 9 | M023.5MM | J1 | SCREWTERMINAL-3.5MM-2 | 1 |
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