the sampling rate can be set to 6k or 8k by the on-board resistor
7V lithium cell at up to 1A via Micro USB with automatic termination at 4
They are commonly used in consumer electronics
say if you want a sensor node nework or transmit data over a campus or town
Arduino-compatible prototypes
Arduino UNO R4 Minima ABX00080 Renesas RA4M1 USB-C Dev Board 8x8 matrix the sampling rate can beArduino UNO R4 Minima from Circuitrocks is ideal for DIY electronics builds. Great for Arduino, ESP32, Raspberry Pi, and robotics or school projects here in the Philippines. Arduino UNO R4 Minima is the next gen UNOnow with a 32 bit Renesas RA4M1 (Cortex M4 @ 48 MHz), USB C, wider 624 V VIN range, and built in peripherals like a 12 bit DAC, CAN bus (via external transceiver), RTC, HID, and more. It keeps the classic UNO footprint, 5 V logic, and