Michel2/LilyGo-T-Call-SIM800
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add readme

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lewisxhe
2019-05-31 09:52:51 +08:00
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README.MD
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TTGO T-Call
======================
# PinOut
| Name | Pins |
| ------------ | ---- |
| SIM800_TX | 26 |
| SIM800_RX | 27 |
| SIM800_PWKEY | 4 |
| SIM800_RST | 5 |
| SDA | 21 |
| SCL | 22 |
| SIM800_POWER | 23 |