Specification AspectRatio : 16:9 Brand : VKLSVAN BulletPoint : Bend all audio files to your will with the Adafruit Music Maker shield for Arduino! This powerful shield features the VS1053, an encoding/decoding (codec) chip that can decode a wide variety of audio formats such as MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV (PCM and ADPCM). It can also be used to record audio in both PCM (WAV) and compressed Ogg Vorbis. You can do all sorts of stuff with the audio as well such as adjusting bass, treble, and volume digitally. BulletPoint1 : ATMega32U4 running at 5V/16MHz, the maximum voltage allowed on the RAW pin is 9V, 6-7V input recommended BulletPoint2 : On-Board Micro-USB connector for programming BulletPoint3 : 4 x 10-bit ADC pins BulletPoint4 : 12 x Digital I/Os BulletPoint5 : The PRO Micro board can be powered via the micro USB connection or with an external power supply. BulletPoint6 : NOTE: The RGB lights on Fan and mood lights on OLED screen driver board will not light up unless installed driver, and OLED will not display any information until you have enabled it! Please read the manual carefully and follow the steps to enable it. Package Includes: 1 x ABS Mini Tower Case, 1x QC3.0 Power Supply, 2 x Acrylic Side Panel,1 x 0.96 Inch OLED Display (already mounted on the case), 1 x ICE Tower Cooler, 1x GPIO Edge Extention,1x Assembly Manual (Note: Raspberry Pi 4B is Not included in the package) Color : 4 Set CompatibleDevices : Computers (PCs, laptops, tablets), microcontrollers (Arduino, Raspberry Pi models), keyboards, speakers ConnectivityTechnology : USB ConnectivityTechnology1 : GPIO ConnectivityTechnology2 : I2C ConnectivityTechnology3 : Wi-Fi CoolerHeatsinkCompatibility : Raspberry Pi 5 CoolingMethod : forced air ExternallyAssignedProductIdentifier1 : 720189973222 ExternallyAssignedProductIdentifier2 : 701851959119 ExternallyAssignedProductIdentifier3 : 0720189973222 ExternallyAssignedProductIdentifier4 : 0701851959119 ExternallyAssignedProductIdentifier5 : 9493269189639 GpsrSafetyAttestation : 1 GraphicsCardInterface : integrated GraphicsDescription : Integrated HumanInterfaceInput : buttons IncludedComponents : one fully-assembled and tested shield, 2 2-pin terminal blocks, a stick of 0.1' male header and 2x3 female header for the ICSP connection ItemName : VKLSVAN 2PCS Pro Micro ATmega32U4 5V 16MHz Micro USB Development Board Module ItemPackageDimensions_Height : 8.128 centimeters ItemPackageDimensions_Length : 0.254 centimeters ItemPackageDimensions_Width : 7.112 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : single-board-computers KeyboardLayout : qwerty Manufacturer : VKLSVAN Material : aluminum Material1 : Acrylic Material2 : Aluminum MemoryStorageCapacity : 8 KB ModelName : Pro Micro ModelNumber : 476 ModelYear : 2021 MountingType : Panel Mount NativeResolution : 212x104 NumberOfBoxes : 1 NumberOfDisplaysSupported : 1 NumberOfItems : 1 OperatingSystem : Arduino OperatingSystem1 : Linux OperatingSystem2 : Windows 10 PartNumber : 476 PersonalComputerDesignType : barebone PowerConnectorType : 2-Pin PowerConsumption : 26.4 milliwatts ProcessorCount : 1 ProductDescription : Features:
The Pro Micro is similar to the Pro mini except with an ATmega32U4 on board.
4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs as well as hardware serial connections Rx and Tx. Running at 16MHz and 5V.
There is a voltage regulator on board so it can accept voltage up to 9V DC. If you're supplying unregulated power to the board, be sure to connect to the "RAW" pin on not VCC.
Specification: ATmega32U4 running at 5V/16MHz On-Board micro-USB connector for programming 4 x 10-bit ADC pins 12 x Digital I/Os (5 are PWM capable)
Package Included: 2 x Pro Micro ATmega32U4 5V 16MHz Development Board Module ProductSiteLaunchDate : 2020-07-04T07:33:22.011Z Resolution : 212 x 104 Size : 4 Set SpecificationMet : SPI SpecificUsesForProduct : Industrial, Lab/Instrument, Embedded Systems Style : Minimalist SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SystemRamType : sdram TotalUsbPorts : 1 UnitCount : 1 UnspscCode : 43201500 Voltage : 5 volts WarrantyDescription : 1 year Wattage : 125 watts WirelessCommStandard : bluetooth WirelessCommStandard1 : 802_11_B WirelessCommStandard2 : bluetooth WirelessNetworkTechnology : wifi