CH340G Expert Upgraded and Optimized Development Board with 50CM Data Cable Suitable for UNO R3

Price:
$8.2

Free Shipping

Description

Note:
1. Free headers, but no welding.
2. This version is optimized on the original version. It is mainly designed for foreign customers with high product quality and function requirements. It not only guarantees full compatibility with the original version, but also makes it easy for everyone to use.

Main Features:
It completely solves the incompatibility and instability of traditional UNO boards on win7 and win8 systems.
The pin header is added to facilitate the use of DuPont cables.
Replaced 16u2, cut the cost in half, and consumers get great benefits
Open the circuit diagram of the original design, the development software interface is free to download, and you can also modify it yourself according to your needs. The downloading program is simple and convenient. You can simply use sensors and various electronic components to connect (such as: LED lights, buzzers, buttons, photoresistors, etc.) to make a variety of interesting works.
Using a high-speed microprocessor controller (ATMEGA328), the development operation interface and environment are very simple and easy to understand, which is very suitable for beginners to learn.

Parameters:
Digital I/O digital input/output terminals total 0~13.
Analog I/O analog input/output terminals are 0~5 in total.
Support ISP download function.
Input voltage: No external power supply is required when connected to the computer USB, external power supply is 5V~9V DC voltage input.
Output voltage: 5V DC voltage output and 3.3V DC voltage output.

Specification

Dimensions and Weight

Product weight: 0.0520 kg
Package weight: 0.0600 kg
Product size (L x W x H): 4.00 x 3.00 x 1.00 cm / 1.57 x 1.18 x 0.39 inches
Package size (L x W x H): 6.00 x 5.00 x 3.00 cm / 2.36 x 1.97 x 1.18 inches

Package Contents

Package Contents: 1 x Development Board, 1 x USB Cable, 1 x Pin

View More 

Specification

Dimensions and Weight

Product weight: 0.0520 kg
Package weight: 0.0600 kg
Product size (L x W x H): 4.00 x 3.00 x 1.00 cm / 1.57 x 1.18 x 0.39 inches
Package size (L x W x H): 6.00 x 5.00 x 3.00 cm / 2.36 x 1.97 x 1.18 inches

Package Contents

Package Contents: 1 x Development Board, 1 x USB Cable, 1 x Pin