1N5399 General Purpose Diode 1.5A 1000V X7R you can use the case

you can use the case by removing the pink and white top parts and only using the bottom sides

These are Metal Film Resistor with a value of 12 ohm 1W and tolerance of ±5%

Idle Mode: 1

1 x ST-Link V2 Programmer For STM8 and STM32

These are Metal Film Resistor with a value of 10 ohm 2W and tolerance of ±5%

1N5399 General Purpose Diode 1.5A 1000V X7R you can use the caseA diode is a device that allows current flow through only one direction. That is the current should always flow from the anode to the cathode. The cathode terminal can be identified by using a grey bar as shown in the picture above. For 1N5399 Diode, the maximum current carrying capacity is 1. 5A it withstands peaks up to 50A. Hence we can use this in circuits that are designed for less than 1. 5A. The reverse current is 5uA which is negligible.