Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino. Trump overpowers Musk's attacks on mega tax bill with blizzard of orders Americans are filing for ...

It's like a shrunken version of the Arduino Leonardo as it features the same ATmega32U4 microcontroller, micro-USB port, and pinouts. It also operates at 5V and requires an external supply of 7 to ...

Another difference between the Rev3 and R4 WiFi is the number of their serial ports and I2C buses. The Rev3 has a single serial connection, shared by the USB port and the RX/TX pins.

Today, We will review the Cytron Maker Uno RP2040 development board combining the Arduino UNO form factor with the Raspberry Pi RP2040 microcontroller that makes it programmable with the Arduino IDE ...

Pinout diagram The Banana Pi BPI-Pico-RP2040 is actually slightly longer than the Raspberry Pi Pico with the mounting holes close to the USB Type-C port in a different position. The board can be ...

Since the ESP8266 chip does not have USB ports, an FTDI module is needed to program it for communication. Using the USART serial port to drive the RDA5807M FM chip, we send the command to ESP which ...

Hi, I am using ESPidf(4.3.1) with Arduino-esp32 lib(latest) I'm getting errors, which are shown below FAILED: esp-idf/arduino/CMakeFiles/__idf_arduino.dir/cores/esp32 ...

For uploading the code to ATmega328, use an Arduino Uno board with bootloader. After uploading the code, remove ATmega328 chip from Arduino Uno board and insert it into the circuit or PCB. Download ...

Interfacing Arduino with MAX30205 Body Temperature Sensor The sensor that is used over here is the MAX30205 from maxim integrated. MAX30205 temperature sensor accurately measures temperature with ...

I2C Programming in STM32 The programming is similar to the Arduino code. The same <wire.h> library is used in programming STM32F103C8. It can be programmed using USB port without using FTDI programmer ...