![I designed and soldered my first PCB with a microcontroller on it (stm32f103rct6). I accidentally used 0201 cases for a couple of my capacitors and those were not fun to hand solder. : I designed and soldered my first PCB with a microcontroller on it (stm32f103rct6). I accidentally used 0201 cases for a couple of my capacitors and those were not fun to hand solder. :](https://i.redd.it/yypo09jjtqd51.jpg)
I designed and soldered my first PCB with a microcontroller on it (stm32f103rct6). I accidentally used 0201 cases for a couple of my capacitors and those were not fun to hand solder. :
![a) A PCB is showing metallic pads of the MCU and vacuum sensor. (b)... | Download Scientific Diagram a) A PCB is showing metallic pads of the MCU and vacuum sensor. (b)... | Download Scientific Diagram](https://www.researchgate.net/publication/339100452/figure/fig2/AS:869411313438721@1584295218573/a-A-PCB-is-showing-metallic-pads-of-the-MCU-and-vacuum-sensor-b-SMD-components-are.jpg)
a) A PCB is showing metallic pads of the MCU and vacuum sensor. (b)... | Download Scientific Diagram
![microcontroller - How to interface with SMD pads to a custom MCU on PCB - Electrical Engineering Stack Exchange microcontroller - How to interface with SMD pads to a custom MCU on PCB - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/T7zXr.jpg)