The connector also allows the connecting of external contact closures to the ground. If you want to connect another device, then the output is capable of sourcing or sinking up to 3.3V at 24mA, but there is a series resistor of 100Ω in each line.
Connect the LED outputs to the LED ANODE.This connector is used to allow the BrightSign to control external LEDs or other devices requiring 24mA of current or less. The Switch/LED connector is a DA15 Female. The following table and diagram illustrate the pinout of the DA15 GPIO connector on earlier models: This information can be used to create custom footprints of the module and can be used for PCB Designing and CAD modelling.The following table describes the outputs (numbered left to right) on the 12-pin GPIO for Series 4 (XTx44, XDx34, HDx24) and Series 3 (XTx43, XDx33, HDx23) players: Audio, Video storage, and Visualizationīelow is the 2D model of the SD card adapter module along with its dimensions in millimeters.Here are some of the applications of the Micro SD Card Adapter Module. MOD100717 Micro SD card module, Mini Micro SD Card Reader ModuleĪpplications of Micro SD Card Adapter Module
Along with the SD card holder, the module has a 3.3V voltage regulator, along with a 74LVC125A Level shifter IC.Īlternatives for Micro SD Card Adapter Module The image can be seen as a reference and the connections can be made based upon that. Since the module communicates via the SPI protocol, we need to connect the MISO, MOSI, SCK, and CS of the module to the MCU’s. The table below describes the pin type and role of each pin on the module.Ĭonnecting Micro SD Card Adapter Module to an MCU/MPUĪ Micro SD Card adapter module can be easily connected to an MCU/MPU. The module contains 6 pins for power and communicating with the controller. Pin Configuration of Micro SD Card Adapter Module This section mentions some of the features and specifications of the Micro SD Card Adapter Module. The Micro SD Card Adapter module is an easy-to-use module with an SPI interface and an on-board 3.3V voltage regulator to provide proper supply to the SD card.įeatures and Specifications of Micro SD Card Adapter Module Micro SD Card Adapter modules make it easier for us to access these SD cards with ease. SD cards or Micro SD cards are widely used in various applications, such as data logging, data visualization, and many more.
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