GitHub

PN532 Library Does not handle safe reboot correctly (i2c)

When running a PN532 over I2C, the device functions after power loss/restoration, and every other soft reboot. When it is provided power, and every second soft reboot ...
GitHub

pn532-library-arduino-I2C-SPI

I due file della libreria (PN532_srix4k.cpp e PN532_srix4k.h presenti nella cartella pn532) devono essere copiati nella cartella del vostro sketch. È presente uno sketch di esempio (pn532.ino) che ...
EDN

I2C Connectivity with Arduino System

The interfacing between the Arduino with I2C is being explained in this project. The interfacing between the Arduino with I2C is being explained in this project. One good thing about using the readily ...
elektormagazine

Review: De Challenger RP2040 WiFi Arduino/Micropython compatible microcontroller board

De Challenger RP2040 WiFi is een microcontrollerboard van iLabs. Het combineert een Raspberry Pi RP2040 microcontroller met een ESP8285 voor Wi-Fi verbindingen. Het board heeft twee LED's, waarvan één ...
Hackaday

Arduino I2C Sniffer

[Johngineer] found himself in need of an I2C sniffer, but didn’t have one available. Necessity is the mother of invention, so he put together this I2C sniffer sketch for Arduino. The arduino will ...