Tscinbuny UNO R4 Minima Type-C USB ESP32-S3 WIFI Edition Development Board Compatible For Arduino Programming Learning Controller

Product Information:

UNO R4 WiFi Features Hardware Compatibility with UNO Form Factor.

The UNO R4 WiFi maintains the same form factor, pinout, and 5V operating voltage as its predecessor, the UNO R3, ensuring a seamless transition from existing expansion boards and projects.

Expanded memory and faster clocks.
With more memory and faster clock speeds, the UNO R4 WiFi allows for more accurate calculations and easy handling of complex projects.

Additional on-board peripherals: The UNO R4 WiFi introduces additional on-board peripherals.

The UNO R4 WiFi introduces a range of onboard peripherals, including a 12-bit DAC, CAN bus, and operational amplifiers. This provides extended functionality and design flexibility.

Extended 24V Tolerance.
The UNO R4 WiFi supports a wider input voltage range, allowing seamless integration with motors, LED strips, and other actuators using a single power supply.

HID Support.
With built-in HID support, the UNO R4 WiFi can emulate a mouse or keyboard when connected to a computer via USB, making it easy to send keystrokes and mouse movements.

Wi-Fi and Bluetooth.
The UNO R4 WiFi hosts the ESP32-S3 module, enabling creators to add wireless connectivity to their projects. Combined with the Arduino IoT Cloud, creators can remotely monitor and control their projects.

Qwiic Connector.
The UNO R4 WiFi features a Qwiic I2C connector that makes it easy to connect to nodes in the extensive Qwiic ecosystem. The adapter cable is also compatible with sensors and actuators based on other connectors.

Battery-powered RTC support.
The UNO R4 WiFi includes additional pins, including an OFF pin to shut down the board and a VRTC pin to keep the internal real-time clock powered and running.

LED Matrix.
The UNO R4 WiFi includes a 12x8 red LED matrix, perfect for creative projects with animation or plotting sensor data without additional hardware.

Runtime Error Diagnostics: The UNO R4 WiFi includes a 12x8 red LED matrix.
UNO R4 WiFi includes an error-trapping mechanism that detects runtime crashes and provides detailed explanations and hints about the line of code that caused the crash.

Improved version features:

1. The WIFI version of the USB interface is the main communication chip or ESP32 switch, the official version requires a soldering iron to switch. Improve the version to need to switch through the dip switch, more convenient.

2. DC power supply chip improved, the interface to expand a row more convenient additional lead out to use.

3. The main control board is fully compatible with the official version of the original function.

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