Datasheets Arduino, ESP & Co. Display OLED 0.96″ SSD1306 – Vishay – Solomon Systech ESP-12E – AI Thinker ESP-8266 – Espressif Mosfet IRFZ44N Operational Amplifiers TL084 (TL081-082-084) Photocouplers PS2501 PC317 356T PC817 Regulators L7805 (L7805-7806-7808-7809-7818-7812-7815-7824-7885) LM317 Temperature Sensors LM35 Transistors TIP122 (TIP120-121-125-126-127)