Oomipood

LOYAL CUSTOMER DISCOUNTS

at least -5% off

QUANTITY DISCOUNT

more is better

SHIPPING TO DPD PARCEL LOCKER

FREE IN ESTONIA (FOR ORDERS 50€+)

  • Your shopping cart is empty!

  
Arduino Uno Rev4 Wifi

Image is for illustrative purposes only

Arduino Uno Rev4 Wifi

SKU: ABX00087
Arduino
Pealadu
Tallinn, Peterburi tee 90F
14 pcs
Peterburi tee Oomipood
Tallinn, Peterburi tee 90F
2 pcs
Järve keskuse Oomipood
Tallinn, Pärnu mnt. 238
5 pcs
Lõunakeskuse Oomipood
Tartu, Lääneringtee 39
0 pcs
Põhjakeskuse Oomipood
Rakvere, Haljala tee 4
0 pcs
Kaubamajaka Oomipood
Pärnu, Papiniidu 8
0 pcs
Pargi keskuse Oomipood
Jõhvi, Puru tee 1
0 pcs

The Arduino UNO R4 WiFi merges the RA4M1 microprocessor from Renesas with the ESP32-S3 from Espressif, creating an all-in-one tool for makers with enhanced processing power and a diverse array of new peripherals. With its built-in Wi-Fi® and Bluetooth® capabilities, the UNO R4 WiFi enables makers to venture into boundless creative possibilities. Furthermore, this versatile board boasts a convenient on-board 12x8 LED matrix and a Qwiic connector, offering ample space for innovation and unleashing creativity. This dynamic combination empowers makers to transform their ideas into reality and elevate their projects to unprecedented heights.

Hardware compatibility: Maintains the same form factor, pinout, and 5 V operating voltage as its predecessor, the UNO R3, ensuring a seamless transition for existing shields and projects.
Increased memory and a faster clock speed, enabling more precise calculations and effortless handling of complex projects.
Introduces a range of on-board peripherals, including a 12-bit DAC, CAN BUS, and OP AMP, providing expanded capabilities and design flexibility.
Supports a wider input voltage range, allowing seamless integration with motors, LED strips, and other actuators using a single power source.
With built-in HID support, the UNO can simulate a mouse or keyboard when connected to a computer via USB, making it easy to send keystrokes and mouse movements.
ESP32-S3 module, enabling makers to add wireless connectivity to their projects. Combined with the Arduino IoT Cloud, makers can monitor and control their projects remotely.
Featuring a Qwiic I2C connector, allowing easy connection to nodes from the extensive Qwiic ecosystem. Adapter cables also enable compatibility with sensors and actuators based on other connectors.
Includes additional pins, including an "OFF" pin to turn off the board and a "VRTC" pin to keep the internal Real-Time Clock powered and running.
Incorporates a bright 12x8 red LED matrix, ideal for creative projects with animations or plotting sensor data, eliminating the need for additional hardware.
Includes an error-catching mechanism that detects runtime crashes and provides detailed explanations and hints about the code line causing the crash.


Overview:

48 MHz Arm® Cortex®-M4 microprocessor with a floating point unit (FPU)

5 V operating voltage

Real-time Clock (RTC)

Memory Protection Unit (MPU)

Digital-to-analog Converter (DAC)

Memory:

256 kB Flash Memory

32 kB SRAM

8 kB Data Memory (EEPROM)

Peripherals:

Capacitive Touch Sensing Unit (CTSU)

USB 2.0 Full-Speed Module (USBFS)

14-bit ADC

Up to 12-bit DAC

Operational Amplifier (OPAMP)

Power:

Operating voltage for RA4M1 is 5 V

Recommended input voltage (VIN) is 6-24 V

Barrel jack connected to VIN pin (6-24 V)

Power via USB-C® at 5 V

Communication:

1x UART (pin D0, D1)

1x SPI (pin D10-D13, ICSP header)

1x I2C (pin A4, A5, SDA, SCL)

1x CAN (pin D4, D5, external transceiver is required)


The ESP32-S3-MINI-1-N8 is the secondary MCU with a built-in antenna for Wi-Fi® & Bluetooth® connectivity. This module operates on 3.3 V and communicates with the RA4M1 using a logic-level translator (TXB0108DQSR). Overview:

Xtensa® dual-core 32-bit LX7 microprocessor

3.3 V operating voltage

40 MHz crystal oscillator 

Wi-Fi 

support with 802.11 b/g/n standard (Wi-Fi 4)

Bit rate at up to 150 Mbps

2.4 GHz band

Bluetooth® 5 

Pinout
Download
Datasheet
Download

In the same category