The TL072 or TL074 op amps would be ideal for applications requiring high performance and functionality in battery-powered or lower voltage environments.
MBR10100CT Dual High-Voltage Schottky Rectifiers, 10A - 100V, Pack of 1, 2 or 5
50 x SMBJ15CA or SMBJ5.0A SMBJ15A or SMBJ90A or SMBJ9.0A TVS DIODES 50 PER SALE
LCD Display Blue Green/Yellow 1602 16X2 or 2004 20X4 or 1604 16X4 for Arduino
128x64 Blue or White I2C or SPI OLED display with SSD1306 driver
POTENTIOMETER OR SWITCH FIXING NUT 3/8" 32 UNEF - 100, 500 or 1000 PIECES
3mm or 5mm RGB Colour Changing LED - SLOW CYCLE - CLEAR or DIFFUSED 1-50 pcs UK