| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | BR24G01-3 | Serial EEPROM Series Standard EEPROM Datasheet Serial EEPROM Series Standard EEPROM I2C BUS EEPROM (2-Wire) BR24G01-3 General Description BR24G01-3 is a serial EEPROM of I2C BUS Interface Method Features Packages W(Typ) x D(Typ) x H(Max) Completely conforming to the world standard I2C BUS. All controls available by 2 ports of serial clock (SCL) and serial data (SDA) Other devices than EEPROM can be con |
 ROHM Semiconductor |
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| 1 | BR24G01-3A | I2C BUS EEPROM Datasheet Serial EEPROM series Standard EEPROM I2C BUS EEPROM (2-Wire) BR24G01-3A ●General Description BR24G01-3A is a serial EEPROM of I2C BUS interface method ●Features All controls available by 2 ports of serial clock(SCL) and serial data(SDA) Other devices than EEPROM can be connected to the same port, saving microcontroller port 1.6V to 5.5V single power |
ROHM Semiconductor |
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List of most widely used semiconductors
| Part Number | Function | Manufacturers | |
| 1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
 Vishay |
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| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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