| Processor | 16 MHz |
| Included Components | USB Cable*1, UNO R3 Board *1, traight Pin Header *1 |
| Operating System | Windows 7 |
| CPU Manufacturer | Microchip Technology |
| Wireless Communication Standard | Bluetooth |
| Processor Count | 1 |
| Item Weight | 2.89 ounces |
| Package Dimensions | 5.94 x 4.02 x 1.61 inches |
| Processor Brand | Microchip Technology |
| Manufacturer | Btoociya |
| ASIN | B0C2BYMY2K |
| Date First Available | April 13, 2023 |
The U R3 board is frequently used since it has everything required to support the microcontroller; simply connect it to a computer through a USB connection or power it using an AC-to-DC converter or battery to get started. This version is optimized on the UNO R3 development board.It not only ensures that it is completely consistent and compatible with the original version, but also facilitates everyone's use.
Output voltage: 3.3V 、 5V Power Supply
Using a high-speed microprocessor controller (ATmega328P)and compatible driver (CH340G)chip, the development interface and environment are very simple and easy to understand, making it ideal for beginners to learn
Completely solve the incompatibility and instability of traditional UNO boards on win7 and win8 systems.
A pin header is added to facilitate the use of DuPont lines.
【Specification】
Operating Voltage: 5V
Input Voltage (recommended): 7-12V
Input Voltage (limits): 6-20V
Digital IO Pins: 4 (of which 6 provide PWM output)
Analog Input Pins: 6
DC Current per IO Pin: 40mA
DC Current for 3.3V Pin: 50mA
Flash Memory: 32 KB of which 0.5 KB used by bootloader
SRAM: 2 KB
Clock Speed: 16 MHz
