| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | DHT22 | (DHT11 / DHT22) sensores ABC PROYECTOS ELECTRÓNICOS| ABCelectronica.net 1 Sensor de humedad y temperatura DHT 11 y DHT22 Los sensores DHT11 y DHT22 son los más básicos y los más utilizados para implementarlos con Arduino, estos sensores están compuestos en dos partes, un sensor de humedad capacitivo y un termistor, también constan de un circuito integrado básico en el interior que hace la conv |
 ABC PROYECTOS |
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| 1 | DHT22 | Digital-output relative humidity & temperature sensor/module Aosong Electronics Co.,Ltd --------------------------------------------------------------------------------------------------------------------Your specialist in innovating humidity & temperature sensors Digital-output relative humidity & temperature sensor/module DHT22 (DHT22 also named as AM2302) Capacitive-type humidity and temperature module/sensor 1 Thomas Liu (Business |
 Aosong |
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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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