Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

Though not very common in the United States, it's possible to find chip-and-pin credit cards if you value the extra security or travel abroad often.

jm_LCM2004A_I2C Arduino Library. Contribute to jmparatte/jm_LCM2004A_I2C development by creating an account on GitHub.