ReviewsSd Module

XISAOK UART Serial MP3 Music Player Module with Speaker Monaural Amplifier Board for Arduino MP3 Music Player Module

㊥ Our product design is unique, not only beautiful but also practical..
㊥ The module is a kind of simple MP3 player device which is based on a high-quality MP3 audio chip. It can support 8k Hz ~ 48k Hz sampling frequency....
㊥ There is a TF card socket on board, so you can plug the micro SD card that stores audio files. MCU can control the MP3 playback state by sending....
㊥ UART port, such as switch songs, change the volume and play mode and so on. You can also debug the module via USB to UART module. It is compatible....
㊥ Our Brand is dedicated to provide high standard products，we have confidence in our products and provide after sale support,if you have products....

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1.8 inch SPI TFT LCD Display Module for ST7735 128x160 51/AVR/STM32/ARM 8/16 bit

This is a new 1.8 inch serial SPI color display module.
Support analog SPI and hardware SPI. SPI serial, less I/O port need.
Designed with one socket for sd card and PCB adapter for LCD.
The LCD display module can be driven by 8051 / AVR / PIC /ARM/STM32.
The 4D systems lcd display can be driven with at least four IO.

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Waveshare Mini Base Board (A) Designed for Raspberry Pi Compute Module 4 Suitable for Evaluating The Raspberry Pi CM4 Or Being Integrated Into End Products

Mini base board designed for Raspberry Pi Compute Module 4, suitable for evaluating the raspberry pi CM4 or being integrated into end products.
Compared with version B, there're NO RTC, Fan controller, and battery holder on version A, which is more cost effective.
Standard Raspberry Pi CM4 socket and color-coded Raspberry Pi 40PIN GPIO header, suitable for Compute Module 4 Lite/EMMC series module.
Onboard multiple connectors including: CSI/DSI/FAN/HDMI/USB/RJ45 Gigabit Ethernet/Micro SD Card Slot/M.2 Slot.
Comes with mounting screw, easy to install. When using the M.2 interface, please use the matching screws..

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HiLetgo MEGA2560 ATmega2560-16AU Sensor Shield Sensor Expansion Board V2.0 with Bluetooth SD Card APC220 Wireless RF Ultrasonic Sensor Communication Interface

This MEGA Sensor Shield V2.0 dedicated sensor expansion board assembly market a variety of advantages in one of the expansion board design, PCB Immersion Gold processing technology..
Board not only all digital and analog interface to the steering gear line order form extended out, but also ad hoc Bluetooth module communication interface, SD card module communication interface, APC220 wireless RF module communication interface, and RB URF v1.1 ultrasonic sensor interface, independent expansion a more easy and convenient..
For beginners, do not have to worry about cumbersome and complex circuit connection, will simplify this circuit sensor expansion board in the true sense, it can often be easily connected with the sensor..
A sensor requires only a general 3P sensor cable (regardless of digital cable and analog cable), complete the circuit connection, the preparation of the corresponding program downloaded to MEGA controller reads the sensor data, or receive wireless module back pass data through the arithmetic processing, the final easy to complete your own interactive works..
Sensor Shield allows you to connect to various modules like sensors, servos, relays, buttons, potentiometers..

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Acogedor 2.8 Inch TFT SPI Serial Port LCD Touch Panel Module ILI9341 240x320 5V/3.3V (without touch)

?2.8 inch color screen, support 65K color display, and the display is colorful.
?With PCB board (including power supply IC, touch IC, SD cardcage) compatible 5110 interface.
?At least 4 IO driver are needed (without touch) , at least 9 IO driver are needed( with touch).
?This 2.8-inch LCD module uses ILI9341 drive chip to drive 240*320 dot , with 240*320 resolution.
?The module is equipped with voltage stabilized IC to support 3.2v /5V power supply.

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QWinOut ARF/PNP Full Set Hexacopter DIY Drone Kit Tarot 690mm Frame with 750KV Motor GPS PIX 2.4.8 32 Bit Flight Controller (ARF)

...ated backup power supply and failure backup controller.
redundant power input and fault transfer function.
RadioLink AT10 2.4Ghz 10CH RC Transmitter with R10D Receiver PRM-01 Voltage Return Module: Multiple function remote control system,including helicopter,airplane and slider three type flying machine and five models,cover almost every popular model. 3.5 inch colorful screen 320×480 resolution,clear display menu and graphs. Expansion feedback module,users can get plane details in real time. Make very setting clear and exactly output result..
RadioLink AT10 2.4Ghz 10CH RC Transmitter with R10D Receiver PRM-01 Voltage Return Module: Great control distance: 1.1km on the ground, 2km in the sky. Fast response time only 3ms to the operation,faster then the other transmitter 20ms,even ten channels also let you feel it. High channel resolution reaches 4096,0.25us per resolution let all the servos keep tranquil. Strong anti-jumping,DSSS(Direct sequence spread spectrum) technology..
Pls note: Support Max 3-4S battery (Optional, only included in ARF Version).

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HiLetgo WTV020-SD U Disk Audio Player MP3 Sound Module Voice Module with SD Card Slot UART 232 for Arduino

It is WTV020 chip plug-in SD card module, supports 32M ~ 1GBit capacity card.
Support automatic recognition of folders and voice file playback.
Control methods are key control, second-line control and UART232 serial port control.
Storage content by folder, easy to operate..

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LCD Display Module - 2.8 Inch TFT SPI Serial Port LCD Touch Panel Module ILI9341 240x320 5V/3.3V(带触摸最少9个IO驱动)

With PCB board (including power supply IC, touch IC, SD cardcage) compatible 5110 interface.
At least 4 IO driver are needed (without touch) , at least 9 IO driver are needed( with touch).
This 2.8-inch LCD module uses ILI9341 drive chip to drive 240*320 dot , with 240*320 resolution.
The module is equipped with voltage stabilized IC to support 3.2v /5V power supply.
2.8 inch color screen, support 65K color display, and the display is colorful.

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BIGTREETECH Octopus V1.1 32bit Control Board + TFT35 E3 V3.0.1 Touch Screen Display + 8xTMC2209 V1.3 Stepper Motor Driver DIY for Voron V2.4 3D Printer Controller Board Support Klipper Raspberry Pi

... 32-bit ARM-level Cortex-M4 series STM32F446ZET6 chip with a frequency of up to 180MHz, and supports 8 stepper motors. Equipped with highly modular open source firmware Marlin2.0, which greatly improves the overall performance of the motherboard, and all the functions of the motherboard do not require any expansion modules, and supports running Klipper and Marlin firmware.
⭐SUPER MULTI-FUNCTION CONTROL PANEL: Support material interruption detection, continuous printing after power failure, shutdown after printing, BL_Touch, support online printing, etc. Upgrading the configuration firmware through the SD card, the operation is simple, convenient and efficient. Using high-performance MOSFET, the heat dissipation effect is better..
⭐MULTI-FUNCTION DISPLAY: TFT35 E3 V3.0.1 touch screen has higher compatibility. You can choose two working modes: UART serial screen mode and 12864 screen mode. The WIFI port is reserved, and the WIFI function is implemented by an external WIFI module.SD card update firmware is simple and convenient, download from our github, copy and save to SD card.
⭐ULTRA-QUIET DRIVER: TMC2209 v1.3 wi....

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QWinOut DIY F450 450mm Airframe 2.4G 6CH RC Quadcopter ARF Combo Full Set Drone with GPS APM2.8 Flight Controller (All Parts Included for Ready to Fly, Unassembly)

...- Integrated backup power supply and failure backup controller.
redundant power input and fault transfer function.
RadioLink AT10 2.4Ghz 10CH RC Transmitter with R10D Receiver PRM-01 Voltage Return Module: Multiple function remote control system,including helicopter,airplane and slider three type flying machine and five models,cover almost every popular model. 3.5 inch colorful screen 320×480 resolution,clear display menu and graphs. Expansion feedback module,users can get plane details in real time. Make very setting clear and exactly output result..
RadioLink AT10 2.4Ghz 10CH RC Transmitter with R10D Receiver PRM-01 Voltage Return Module: Great control distance: 1.1km on the ground, 2km in the sky. Fast response time only 3ms to the operation,faster then the other transmitter 20ms,even ten channels also let you feel it. High channel resolution reaches 4096,0.25us per resolution let all the servos keep tranquil. Strong anti-jumping,DSSS(Direct sequence spread spectrum) technology..
Pls note: Support Max 3-4S battery (Optional, only included in ARF Version).

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AITRIP LCD 2004 LCD Screen Smart Display Screen Controller Module with Cable for RAMPS 1.4 Compatible with Arduino Mega Pololu Shield for Reprap 3D Printer Kit Accessory

Suitable for copiers, fax machines, laser printers, industrial test equipment, networking equipment etc.
LCD control panel through which you can achieve spooling is the 3D model Gcode files are copied to the SD card, and then print the file via the LCD control panel.
2004 LCD smart controller for 3D printer，Supports for RAMPS 1.4 control board.
This panel connect your RAMPS 1.4. 3D design print without a computer, just use the G code design stored on the SD card, SD card intelligent controller power supply. With Smart LCD Controller you can print 3D designs without USB connection to your computer.
A LCD display module with blue backlight, small and light appearance, suitbale for copiers, fax machines, laser printers, industrial test equipment, networking.

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