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Modules/Motors
L293D motor control shield 4-Channel Stepper Motor Driver Board
Specifications:
Model Number: L293D Type Drive IC
Supply Voltage: 1.5V-6V
Dissipation Power: 1W-6W
Operating Temperature: -40C ~ 125C
Lead Free Status: Lead free / RoHS Compliant
Maximum Operating Temperature: -40C ~ 125C
Size:6.8cm x 5.5cm x 2cm – 2.68inch x 2.17inch x 0.79inch.SKU: n/a -
Modules/Motors, Project Boards
Logic Analyzer EEPROM CY7C68013A-56 EZ-USB FX2LP USB2.0 Develop Board Module
Modules/Motors, Project BoardsLogic Analyzer EEPROM CY7C68013A-56 EZ-USB FX2LP USB2.0 Develop Board Module
1. Adopt cy7c68013a-56 chip: low-power version, enhanced 51 core, 16KB program data area, 48Mhz main frequency, 480Mbps high-speed transmission protocol standard, which is in conformity with USB2.0 specification and downward compatible with USB1.1.
2. Firmware EEPROM: the complete system programming scheme is used to download firmware programs directly using USB cable. The board provides 16K (24LC128) large-capacity program memory (EEPROM), which is used to store VID/PID and USB firmware, meeting the program space requirements of CY7C68013A.
3. All GPIO are introduced through 2.54mm standard needle discharge, which is greatly convenient for learners to extend the design by themselves.
4. With the corresponding firmware, the functions of the logic analyzer can be realized through the core board.
5. Provide schematic diagram in PDF format and relevant source code.SKU: n/a -
Arduino, Modules/Motors
MP3 Format Decoder Board Module TF Card U disk Arduino MP3 Player
l Ā Ā Ā Ā Superior sound quality.Onboard 2Wmonoamplifier(5V power of up to 3W) is directlyconnected to the speaker(recommendation 4Ī©3Wspeakers),3.5mm gold plated headphone jackcan connect with headphones or external audio.l Ā Ā Ā Ā With aMicroUSB port.Through the mobile phone data line can use mobile power supply or the USB cable to charge the MP3 battery,also can use 3.7V lithiumbattery,orUSB 5V power supply.l Ā Ā Ā Ā SupportTF Card(mobile phone memory card) andU diskplay mode.l Ā Ā Ā Ā No soldering with speaker terminals for easy wiring.l Ā Ā Ā Ā The module is designed to facilitate modification.SKU: n/a -
STM Boards
STM Discovery Board ā 32F7
KEY FEATURES
- STM32F746NGH6 ArmĀ®Ā CortexĀ®Ā core-based microcontroller with 1Ā Mbyte of Flash memory and 340Ā Kbytes of RAM, in BGA216 package
- 4.3ā RGB 480Ć272 color LCD-TFT with capacitive touch screen
- Ethernet compliant with IEEE-802.3-2002
- USB OTG HS
- USB OTG FS
- SAI audio codec
- Two ST-MEMS digital microphones
- 128-Mbit Quad-SPI Flash memory
SKU: n/a -
STM Boards
STM Discovery Kit STM32F3 STM32F303VC With Programming Cable
Key Features
- STM32F303VCT6 microcontroller featuring 256-Kbyte Flash memory, 48-Kbyte RAM in an LQFP100 package
- On-board ST-LINK/V2 for PCB version A or B or ST-LINK/V2-B for PCB version C and newer
- USB ST-LINK functions:
- Debug port
- Virtual COM port with ST-LINK/V2-B only
- Mass storage with ST-LINK/2-B only
- Board power supply: through USB bus or from an external 3 V or 5 V supply voltage
- External application power supply: 3 V and 5 V
- L3GD20, ST MEMS motion sensor, 3-axis digital output gyroscope
- LSM303DLHC, ST MEMS system-in-package featuring a 3D digital linear acceleration sensor and a 3D digital magnetic sensor
SKU: n/a -
STM Boards
STM32VLDISCOVERY-STM32F1
- STM32F100RBT6B microcontroller, 128 KB Flash memory, 8 KB RAM in 64-pin LQFP
- On-board ST-LINK with selection mode switch to use the kit as a stand-alone ST-LINK (with SWD connector)
- Designed to be powered by USB or an external supply of 5 V or 3.3 V
- Can supply target application with 3 V and 5 V
SKU: n/a -
Modules/Motors
WTV020SD-16P music module Mp3 Module For Arduino
- The product supports plug-maximum the 1G capacity of the SD card;
- Supports playback of 4Bit ADPCM format files;
- Automatically recognize the voice files;
- Loadable 6KHz to 32KHz, 36KHz sampling rate AD4 audio;
- Loadable 6KHz ~ 16KHz sampling rate WAV audio;
- 16bitDAC and PWM audio output;
- Can store up to 512 voice;
- WTV020-SD-20S, WTV020-SD-16P two module types;
- Support micro-processor and key control;
- Voice playback can call any paragraph;
- Power-down save operation data capabilities;
- Loaded voice without software assistance to the SD card can be placed directly on the voice;
- Support file combination play, including mute combination;
- Operating voltage: DC2.5 ~ 3.6V;
- Quiescent Current: 16uA (SD card is not inserted)
SKU: n/a -
Other Electronics, Tools & Kits
XH-M181 PAM8610 12V dual-channel digital amplifier board stereo audio amplifier board 15W 2
Other Electronics, Tools & KitsXH-M181 PAM8610 12V dual-channel digital amplifier board stereo audio amplifier board 15W 2
Class D work
Chip Type PAM8610
Power range DC6-15V
Recommended voltage DC12V 2A
Dimensions 28 * 22 * 2.5
Output power 10W * 2 (8 ohms) 15 * 2 (4 ohms)
Frequency response 20HZ-15KHZ
Channel type two-channel
SNR 90db
Weight 3gSKU: n/a
