Raspberry Pi Dual TF Card Adapter
 micro SD card
WIFI MODULE
Raspberry Pi Dual TF Card Adapter Micro SD Card Adapter 2 in 1 Dual System Switch for B  2B 3B
Cheap ESP8266
GT-U7 main module GPS module
ESP-WROOM-32 (ESP32)
 hardware
 micro SD card

Raspberry Pi Dual TF Card Adapter Micro SD Card Adapter 2 in 1 Dual System Switch for B 2B 3B

Regular price $15.99 now $11.99 Unit price  per 

Product description

Raspberry Pi Dual TF card Adapter Micro SD card Adapter 2 in 1 Dual System Switch for Raspberry Pi B+ 2B 3B and Others

Description:
This is a 2 in 1 micro SD card slot board for the raspberry pi development board enable you MCU to run two two different systems easily.
On-board micro slide switch to interchange the two different system instead of changing the different system micro TF card, simplify your operation and save your time.
With this "dual TF card adapter dual system switch", it is convenient for players to switch between different systems, only need to toggle the switch, you can switch the system.

Note:
DIP switch to switch A, B two TF card to use.
When changing the system, please power off the MCU,then continue the operate the switch, if not under the power off status, it will damage the system.

Package Including
1 * Raspberry Pi Dual TF Card
 micro SD card
WIFI MODULE
Raspberry Pi Dual TF Card Adapter Micro SD Card Adapter 2 in 1 Dual System Switch for B  2B 3B
Cheap ESP8266
GT-U7 main module GPS module
ESP-WROOM-32 (ESP32)
 hardware