Data Sheet

ROBOT.HEAD to TOE
ProductUser’sManual-MAKER-UNO
Not to forget the change of FTDI chip to CH340 IC, the low cost yet stable USB to UART IC.
Maker-UNO combines the simplicity of the UNO Opboot bootloader (which load program
faster), the stability of the CH340 and the R3 shield compability of the latest Arduino UNO
R3 .
Of course, we preserve the good feature of CT-UNO, the USB Micro B socket for program
loading and to power the board. This enable everyone to ulize the USB cable of Android
smart phone and power bank. Program can be loaded from your computer by ulizing your
Android phone USB cable. Select "Arduino/Genuino UNO" for the "Board" in Arduino IDE
and choose the correct COM port, you are ready to upload the code. If you do not have the
Micro-B USB cable , please get it as it is sold separately.
Maker-UNO has all the amazing features Arduino UNO has to offer, 14 Digital I/O pins with 6
PWM pins, 6 Analog inputs, UART, SPI, external interrupts, not to forget the I
2
C too. The SDA,
SCL and IOREF pins which being broken out on UNO R3 are on MAKER-UNO too. We has also
populated the ISP header pins (SPI and power). With this, Maker-UNO will be compable
with all Arduino UNO shield.
Features:
● SMD ATmega328P microcontroller(the same microcontroller on Arduino UNO) with
Opboot (UNO) Bootloader.
● USB Programming facilitated by the CH340.
● Input voltage: USB 5V, from computer, power bank or standard USB adapter.
● 500mA (maximum) 3.3V voltage regulator.
● 0-5V outputs with 3.3V compable inputs.
● 14 Digital I/O Pins (6 PWM outputs).
● 6 Analog Inputs.
● ISP 6-pin Header.
● 32k Flash Memory.
● 16MHz Clock Speed.
● R3 Shield Compable.
● LED array for 5V, 3.3V, TX, RX and all digital pins.
● On board programmable push buon (pin 2, need to configure as INPUT_PULLUP).
● On board piezo buzzer (pin 8).
● Ulize USB Micro-B socket.
● PURPLE PCB !
CreatedbyCytron Technologies Sdn Bhd –AllRightsReserved
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