Reviews Arduino Battery Connector

SunFounder Mega 2560 R3 ATmega2560-16AU Board Bundled with R3 Board and Ethernet Shield W5100 for Arduino

... ensure consistent and compatible with the original, but also easy to use..
R3 board compatible with Arduino. The board for Arduino use ATMEGA16U2 chip, Faster transfer rates and more memory.R3 board control using r3 ATmega328P chip. Includes new pin configuration (SCL, SDA, IOREF).Clearly print on the female header connector, more precise and easier to use the wire..
With this Ethernet Shield, for Arduino board can be used to connect to internet. Can be used as server or client. Directly plug puzzle board, no soldering required. It is directly compatible with Arduino official Ethernet Library. It adds a micro-SD card slot, which can be used to store files for serving over the network..

Rocker Switches: widely used in the control of various household appliances, such as water dispensers, instruments, cars, boats,.
Size:mini rocker switch-10*15mm,on-off control and 2 terminals,AC 6A 250V,.
9V battery clip connector:10 cm/ 3.9 inches,faux leather, metal, plastic,.
Convenience:other devices with a 9V battery,great for LED strip lights or arduino,.
Package include:15 x mini rocker switch and 5x battery connectors .(not include 9 V battery)..

Controller board compatible with Arduino UNO R3..
The board compatible with Arduino ATMEGA16U2 chip, Faster transfer rates and more memory.
Control using chip(compatible with UNO R3 ATmega328P chip).
Includes new pin configuration (SCL, SDA, IOREF).
Clearly print on the female header connector, more precise and easier to use the wire.

On-Board Micro-USB connector for programming.
Pay attention to : 1.When you open the for Arduino IDE software, could you please go to the tool and choose the board "for Arduino Leonardo".
2: The acceptable voltage range is 6 to 9 V..

Two processors that can run tasks in parallel with both cores communicating with one another. Each core can execute Arduino, mbedOS, micropython, and TensorFlow Lite code..
Comes in the Arduino MKR form factor but includes two extra 80-pin high density connectors. Extend your Portenta H7 to physical interfaces like Ethernet connectors, CAN bus peripherals, extra GPIO pins, SD card, etc..
Onboard WiFi and Bluetooth connectivity up to 65 Mbps transfer rate (using an external antenna)..
Perfect for high-end industrial machinery, laboratory equipment, computer vision, PLCs, robotics controllers, or even dedicated stationary computers..
Main features: industrial temperature rates, 8MB SDRAM, 16MB NOR Flash, DisplayPort output, USBC connector, cryptochip for secure data transactions..

...uther watch V4 - Bigger and more Powerful] 2023 upgraded watch deauther watch V4, it is a D&B watch, which is Deauther & Bad USB watch, now this V4 watch can not only disconnect wifi but also perform bad usb attack.
With an external 3dB antenna it could search more signal than V3, also the larger antenna to the SMA connector can be added.
Refer to our Deauther Watch V3 to understand more what is deauther.
[Same Old - WiFi Test Tool] Installed with the latest ESP8266 Deauther software, the deauther watch V4 can perform different secure tests for your WiFi networks, equipped with 3dB antenna. Moreover it can be used to develop your own software, it is indeed a ESP8266 development board, easy to operate. NOTE: ESP8266 supports 2.4GHz only.
[Extensible - 2 in 1] Added atmega32u4 to this watch, the V4 watch can now be a Bad USB watch and deauther one at the same watch, which is more powerful and capable than the former version DSTIKE deauther watches.
There are empty solder pads at the back of this watch which can be soldered to connect ESP8266 with atmega32u4. For example if you solder IIC pads this watch could become a wifi duck.
[Added Atmega32u4 - Bad USB] Flashed Arduino Leonardo bootloader already, the D&B watch can be programmed as bad usb directly. T....

R3 board compatible with Arduino. The board for Arduino use ATMEGA16U2 chip, Faster transfer rates and more memory..
R3 board control using r3 ATmega328P chip. Includes new pin configuration (SCL, SDA, IOREF).Clearly print on the female header connector, more precise and easier to use the wire..
The mega 2560 R3 Board is 100% compatible with Arduino. Powered via the USB connection or with an external power supply. The power source is selected automatically..
The ATmega2560-16au has 256 KB of flash memory for storing code (of which 8 KB is used for the bootloader), 8 KB of SRAM and 4 KB of EEPROM (which can be read and written with the EEPROM library). Comes preburned with a bootloader that allows you to upload new code to it without the use of an external hardware programmer. It communicates using the original STK500 protocol (reference, C header files)..
This version is optimized in the original version, both to ensure consistent and compatible with the original, but also easy to use..

Clear prints on the female header connector, more precise and easier to use the wire..
The ELEGOO UNO R3 BOARD now uses an 16U2 instead of the ATMega8U2 chip. Faster transfer rates and more memory..
Control using ATMEL ATMEGA+328P chip(the same with Arduino UNO R3).
100% compatible with the Arduino IDE and RoHS Compliant.
We have always cared about the customer experience and improve the product function details..