FOR NEW USERS
$2.00
Create an account and start your journey as a maker!
Register Now
FOR NEW USERS
X
0
Your position: Home / Arduino / Controller Board

KEYESTUDIO UNO R3 Development Board For Arduino Official Upgrated Version With Pin Header Interface

KS0172
25 Review(s) Sold:337
Price:
    Please select the information you wantX
Quantity:
-
+
(901 available)
Shipping Cost:
to
Estimated Delivery Time:
Please select the country you want to ship from
  • Description
  • Tech Specs
  • Documents
  • Reviews(25)

Introduction

keyestudio UNO with pin headers has the same basic functions as keyestudio UNO R3 BOARD. It is a microcontroller board based on the ATMEGA328P-AU, which has the same function as ATMEGA328P(-PU), fully compatible with ARDUINO UNO REV3.
It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, 2 ICSP headers, and a reset button.
This UNO with pin headers makes the improvement based on keyestudio UNO R3 board.
It breaks out all the digital and analog pins in the form of 3PIN headers (G, V, S).
S pins correspond to all 14 digital pins, 6 analog pins. G pins for ground. V pins for VCC. You can control the voltage of VCC via a slide switch for 5V or 3.3V.
When switched to 5V, level on serial communication port is 5V, voltage of pins is 5V. When switched to 3.3V, level on serial communication port is 3.3V, voltage of pins is 3.3V.
It also breaks out two 4PIN headers for serial communication and IIC communication. So it is more easier to connect external sensors and modules.
As for keyestudio UNO R3 board, its voltage-regulator chip is NSP1117. When connect external power, output 5V, drive current is 1A.
But for this keyestudio UNO with headers, its voltage-regulator chip is MP2307DN. When connect external power, output 5V, drive current is 2A.
It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.

1.Microcontroller:ATmega328P-AU
2.Operating Voltage:5V
3.Input Voltage (recommended):DC 7-12V
4.Digital I/O Pins:14 (D0-D13)
5.PWM Digital I/O Pins:6 (D3, D5, D6, D9, D10, D11)
6.Analog Input Pins:6 (A0-A5)
7.DC Current per I/O Pin:20 mA
8.DC Current for 3.3V Pin:50 mA
9.Flash Memory:32 KB (ATmega328) of which 0.5 KB used by bootloader
10.SRAM:2 KB
11.EEPROM:1 KB
12.Clock Speed:16 MHz
13.LED_BUILTIN:D13

Average rating: 5.0 based on 25 reviews
Share your thoughts with other customers
Write a review
Product reviews can be carried out after the member login, please click here to login
Links:autoparts
Message Us