CH340G Replace ATMEGA16U2
Microcontroller:ATmega2560
Operating Voltage:5V
Input Voltage (recommended):7-12V
Input Voltage (limits):6-20V
Digital I/O Pins:54 (of which 15 provide PWM output)
Analog Input Pins:16
DC Current per I/O Pin:40 mA
DC Current for 3.3V Pin:50 mA
Flash Memory:256 KB of which 8 KB used by bootloader
SRAM:8 KB
EEPROM:4 KB
Clock Speed:12 MHz
This module is only USB serial port module, is responsible for converting the USB interface into the ESP8266 module serial port. WiFi knowledge of all aspects of the query module ESP8266 related information!!
This version is optimized in the original version to ensure consistent and compatible with the original, but also easy to use
Compatible with win7 and win8
Microcontroller:ATmega32u4
Operating Voltage:5V
Input Voltage (recommended):7-12V
Input Voltage (limits):6-20V
Digital I/O Pins:20
PWM Channels:7
Analog Input Channels:12
DC Current per I/O Pin:40 mA
DC Current for 3.3V Pin:50 mA
Flash Memory:32 KB (ATmega32u4) of which 4 KB used by bootloader
SRAM:2.5 KB (ATmega32u4)
EEPROM:1 KB (ATmega32u4)
Clock Speed:16 MHz
Length: 68.6 mm
Width: 53.3 mm
Weight: about 20g
CPU: Broadcom BCM2835, which can run at up to 1GHz.
RAM: 512MB
Power: 5V, supplied via micro USB connector, drawing 160mA (even when connected to an HD display).
Dimensions: 65mm x 30mm x 5mm
Video & Audio: 1080P HD video output. Audio output via mini-HDMI connector.
Storage: MicroSD card.
Operating System: Linux, installed via NOOBS.
Features:
Real time location tracking, track playback.
Support SMS and GPRS platform tracking.
Built-in vibration senor, the realization of vehicle vibration alarm.
Micro letter management platform, free control.
Mobile client support android, apple system remote control.
AREF Output: 3.3V
Expand all 6 PWM pins
Expans I2C pins
Compatible only with Arduino NANO
Expand DC power interface
Available pins: +3.3V, +5V, GND, I2C, RX/TX, All other IOs
