It also features five CAN-FD controllers, multiple SPI, I2C, and UART options, and secure elements like a TRNG, secure boot, and PUF. Expansion is made easy via Raspberry Pi-compatible headers and ...

Fig. 2 shows the circuit diagram of the automatic daily meal reminder system. It is built around the Arduino Uno (MOD1), RTC3231 (MOD2), SIM800L GSM module (MOD3), 16×2 LCD I2C module (MOD4), a buzzer ...

There’s also the ESP32-S3-Touch-LCD-1.85C-BOX with the same specifications, but an additional box with a speaker and a 3.7V battery. Both versions come with 16MB SPI flash, a microSD card slot, a ...

SparkFun_BMV_Arduino_Library v1.0.1 Bosch BMV080 SDK v11.0.0 Arduino IDE 2.3.5 The Air Quality PM1/PM2.5/PM10 Sensor - BMV080 can run as an I2C client device, or as a SPI client device. Once connected ...

The rationale is that the programming environment of the Arduino ESP32 S3 board uses a remapping by means ... Both the TCA9555 and TCA9535 support up to 400 kHz I2C. Sometimes you need to control more ...