Original price was: KSh 2,300.00.KSh 2,200.00Current price is: KSh 2,200.00.
DESCRIPTION
The Arduino R4 Minima is a compact microcontroller board designed for beginners and makers. It features a modern upgrade over the classic UNO, offering faster processing, more memory, and better connectivity, while remaining compatible with the Arduino ecosystem.
FEATURES
● Backward compatible with UNO shields
● SWD connector for debugging
● Enhanced Performance: 32-bit architecture allows faster processing for complex
calculations compared to earlier 8-bit versions.
● Peripherals: Includes a 12-bit digital-to-analog converter (DAC) on pin A0 and a CAN
bus controller.
● Improved Memory: Expanded memory allows for more complex projects and larger,
more efficient code
● Compatibility: Maintains the same 5V operating voltage and standard UNO R3 shield
pinout.
● Power Management: Supports a wider input voltage range via VIN (up to 24V) and
USB-C connectivity.
APPLICATIONS
IoT systems (remote sensing & control)
Robotics and automation projects
Educational prototyping and embedded systems
Data acquisition & real-time control
SPECIFICATIONS
Microcontroller: Renesas RA4M1 (Arm® Cortex®-M4 @ 48 MHz)
Memory : Flash 256 KB | SRAM: 32 KB, , 8kB Data Memory (EEPROM)
Operating Voltage: 5 V logic,
Input Voltage: 6-24 V
Digital I/O Pins: 14 digital pins (6 PWM),
Analog Pins: 6 analog inputs(14- bit resolution),
Peripherals: 1 DAC (12 bit)
Interfaces: UART, SPI, I²C, CAN
USB: USB-C programming port
Clock Speed: 48MHz
Dimensions: 68.85 mm x 53.34mm
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