Arduino Uno R4 air quality project with AHT20 and SGP40 sensors. arduino arduino-uno arduino-sketch aht20 sgp40 sgp40-sensor arduino-uno-r4 arduino-uno-r4-wifi Updated Jan 21, 2024; C++; haukex ...

Arduino has announced the new UNO R4 board family for prototyping and learning. The new models feature a faster microcontroller, a USB-C connector, improved power, Wi-Fi and Bluetooth LE, and more.

The Arduino UNO R4 boasts a 3x performance increase over the UNO R3 and , in addition, SRAM has been upgraded from 2kB to 32kB, and flash memory from 32kB to 256kB to support more complex projects.

There are two types of Arduino UNO R4, the basic configuration 'UNO R4 Minima' and the 'UNO R4 WiFi' equipped with a Wi-Fi module. The previous generation Arduino UNO R3 used the 8-bit microcomputer ...

Arduino has announced two new boards to the Arduino family UNO R4 Minima and UNO R4 WIFI. The board maintains the same form factor and shield compatibility as its predecessor but offers a significant ...

In details, the new Arduino UNO R4 features the Renesas RA4M1 (Arm Cortex®-M4) running at 48MHz, which provides a 3x increase over the UNO R3. In addition to that, SRAM went from 2kB to 32kB, and ...

Arduino announced the launch of its next-generation Uno board, a significant revision of its 8-bit technology.Powered by a 32-bit microcontroller, the new Uno R4 comes in two versions: the basic Uno ...

That means software for the official Arduino boards will run on the “clones”, but Waveshare still provides a wiki for each board with further hardware documentation, the PDF schematics, and a guide ...

Arduino Uno R4 air quality project with AHT20 and SGP40 sensors. arduino arduino-uno arduino-sketch aht20 sgp40 sgp40-sensor arduino-uno-r4 arduino-uno-r4-wifi Updated Jan 21, 2024; C++; pzanella ...