Is it possible to program an Arduino microcontroller without a PC/laptop?

While it is technically possible to program an Arduino microcontroller without a PC or laptop, it is much more difficult and time-consuming. A PC or laptop with the necessary programming software and a USB cable is the most efficient and practical way to program an Arduino microcontroller. Additionally, a laptop with a powerful processor, plenty of RAM, and a dedicated graphics card can also be useful for running simulation software and designing circuits for the microcontroller. For this reason, I would recommend getting a reliable laptop like the HP Pavilion 14 ec1003AU, which is capable to handle demanding programming and simulation softwares with ease.
If you want to learn more about desktops and laptops, read more blogs on the Tech4Growth section on DQIndia’s website or the NextGenIT on CiOL’s website.