TRMNL is a $139 WiFi-enabled E Ink display with open source firmware (you can also make one from a jailbroken Kindle) ...

The NFC Forum acknowledges that there are already some NFC-enabled on the market that support ranges up to 2cm (or higher), ...

According to synthetic benchmarks, you can expect similar single-core CPU performance from the AMD Ryzen 5 3500U (2019) and Intel N150 (2024) processors. But the AMD chip features support for ...