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Need bigger LEDs
A protection diode has been added to the power input of this version of the board
two trimpots
4GHz Bluetooth radio
SIM Card Socket Breakout Larson Products Home Page Need bigger LEDsThis is a full 8 pin breakout for the SIM socket allowing direct access to SIM communication. **Note:** This breakout board was originally designed for a SIM socket with a switch for card detection. We have since switched to a socket that does not have this feature so the SW1 and SW2 pins have nothing to break out and can be considered NC. The 6 SIM card pins, however, are still broken out correctly. **Documents:** * [Schematic](https: cdn. sparkfun.
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