If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Ardui… ...

It exports a standard SPI serial interface and can be interfaced with wide range of microcontrollers. Further, ArduCAM shield includes two sets of pin out, identical in function. One is Arduino ...

2-wire Serial Interface; Internally Organized 16,384 x 8 ... The bidirectional data transfer protocol utilized by the 24C256 allows a number of. compatible devices to share a ... That’s all you need ...

[Jacob]’s sweet hack creates an arbitrary number of CAN “devices” inside the Arduino code, and can treat each one of them as its own serial data channel. The “N” in CAN stands for ...

Together with the MKR WiFi 1010 and other bits and pieces, the interface board is available as the Arduino Oplà IoT Kit (below). Arduino is promoting the use of this kit with its cloud service. “Oplà ...