Arduino Micro Arduino Micro is based on the same architecture as Arduino Leonardo, but with a smaller form factor, which allows for easy placement on the test plates. That is, it has almost the same functionality but with a much smaller size. And that of size. As we all know, in electronics has meant a lot during the last decades (see example of computers). Developed together with Adafruit, the Leonardo has 20 digital input / output pins of which 7 can be used as PWM outputs and 6 analogue inputs, a 16 MHz crystal oscillator, a micro USB connection, an ICSP header and a reset button. The important thing is also that it comes already equipped with the USB despite its small size because we don't need to install an additional converter. Code BAR53 Backorder Price €23.34
Arduino Leonardo The Arduino Leonardo is one of the most popular versions of the series, behind only the legendary Uno plate to which it has very similar features (see our comparison below). The board contains a microcontroller ATmega32u4 with the participation of 20 digital inputs/outputs, of which 7 can be used as PWM outputs and 6 analog inputs. The system works with the clock signal with the frequency of 16 MHz, has 32K Flash and 2.5 KB of SRAM RAM. Code BAR57 ✗ Out-of-Stock Price €22.13
ARDUINO UNO R4 WIFI Arduino Uno R4 WiFi is the original Arduino Uno module with the powerful 32-bit Renesas RA4M1 ARM Cortex M4 ARM Cortex M4 microcontroller. The board is equipped with 256 kB of Flash memory and 32 kB of SRAM, 14 digital I/O, including 6 PWM, 6 ADC and 1 DAC. Popular communication interfaces such as SPI, I2C, UART and CAN are available. It operates with a voltage of 5 V. The ESP32-S3-Mini chip handles WiFi and Bluetooth communication. The Uno R4 WiFi features a 12x8 matrix of addressable red LEDs as well as a Qwiic connector. Code ABX00087 Backorder Price €31.59