Category: Decoder Board
Showing 1–16 of 46 results
10Pcs 5V KY-040 Rotary Encoder Module AVR PIC
$22.60Decoder BoardAdd to cart10Pcs 5V KY-040 Rotary Encoder Module For AVR PIC Description The rotary encoder is used to measure the speed and with PWM technology can achieve rapid speed devices With fixed bolt hole for easy installation Great for DIY project Specification Model:KY-040 Working voltage:5V Material:PCB + Brass Weight:10g Size:32 x 19 x 30mm Package included 10 …
10Pcs MP3 Lossless Decoder Board with Power Amplifier Module TF Card Decoding Player
$28.67Decoder BoardAdd to cartFeatureOnboard 2W mono amplifier (5V power supply up to 3W) can directly connected speakers (recommended with 4Ω3W speakers), 3.5mm gold-plated headphone jack can be accessed by headphones or external audio.With MicroUSB power supply interface, using mobile bank power or USB charger power supply, can also be used 3.7V lithium battery, USB 5V power supply.Support TF …
10Pcs MP3 Lossless Decoder Board with Power Amplifier Module TF Card Decoding PlayerRead More
10pcs Rotating Potentiometer Knob Cap Digital Control Receiver Decoder Module Rotary Encoder Module
$36.86Decoder BoardAdd to cartDescriptionWorking voltage:DC 5VA circle of pulse count:20– Rotary encoder through rotation direction and reverse direction can count is in the process of the number of output pulse, rotating counter unlike potentiometer, the rotation count there is no limit.Cooperate with the buttons on the rotary encoder, can be reset to the initial state, that is, from …
20Pcs KY-040 Rotary Decoder Encoder Module
$43.69Decoder BoardAdd to cartDescriptionThe rotary encoder is used to measure the speed and with PWM technology can achieve rapid speed devicesWith fixed bolt hole for easy installationGreat for DIY projectSpecificationModel:KY-040Working voltage:5VMaterial:PCB + BrassWeight:10gSize:32 x 19 x 30mmPackage included20 x KY-040 rotary decoder module
20pcs MP3 Lossless Decoder Board with Power Amplifier Module TF Card Decoding Player
$54.63Decoder BoardAdd to cartFeatureOnboard 2W mono amplifier (5V power supply up to 3W) can directly connected speakers (recommended with 4Ω3W speakers), 3.5mm gold-plated headphone jack can be accessed by headphones or external audio.With MicroUSB power supply interface, using mobile bank power or USB charger power supply, can also be used 3.7V lithium battery, USB 5V power supply.Support TF …
20pcs MP3 Lossless Decoder Board with Power Amplifier Module TF Card Decoding PlayerRead More
3.7-5V with Recording bluetooth 5.0 MP3 WMA WAV FLAC APE Audio Decoder Board Blue Screen
$21.61Decoder BoardAdd to cartFeatureWorking voltage:3.7-5VProduct size:80MM*55mmWeight:0.08 KG1. Support MP3/WAV/WMA/FLAC/APE four-format audio decoding2. Support Bluetooth music playback function. After successful connection with Bluetooth, mobile music can be played. The device name is Bluetooth.3. Supporting the memory of songs when power off. Playing songs when power off after power off. Volume level 0-304. Supporting AUX external signal can control volume …
3.7-5V with Recording bluetooth 5.0 MP3 WMA WAV FLAC APE Audio Decoder Board Blue ScreenRead More
30pcs MP3 Lossless Decoder Board with Power Amplifier Module TF Card Decoding Player
$83.90Decoder BoardAdd to cartFeatureOnboard 2W mono amplifier (5V power supply up to 3W) can directly connected speakers (recommended with 4Ω3W speakers), 3.5mm gold-plated headphone jack can be accessed by headphones or external audio.With MicroUSB power supply interface, using mobile bank power or USB charger power supply, can also be used 3.7V lithium battery, USB 5V power supply.Support TF …
30pcs MP3 Lossless Decoder Board with Power Amplifier Module TF Card Decoding PlayerRead More
36CH Channel DMX512 Dimmer Controller DMX Decoder 12 Group RGB DC5V-24V
$138.66Decoder BoardAdd to cartFeatureInput/Output voltage:DC5V-24VTotal output of current:36AOutput:1A each channel max 3AChnannel:36 Channel 12 GroupController:DMX512 XRL 3PWorking temperatire:-20→ to 60→Size:about 19.4 x 11 x 0.25cm (Conversion:1cm=0.3937 inch, 1inch=2.54 cm)Function1. Each controller occupied 36 DMX512 addresses2. DMX/FUN key is switching DMX512 state or FUN state3. DMX512 state:LED of DMX512 is ONkey(+100) is DMX512 addresses add 100key(+1) is DMX512 addresses …
36CH Channel DMX512 Dimmer Controller DMX Decoder 12 Group RGB DC5V-24VRead More
3pcs DC 5V 12V 3W+3W Dual Channel MP3 Decoder Board Decoding Module Support MP3 U Disk TF Card USB
$29.84Decoder BoardAdd to cartDescriptionType:Decoder BoardSupply Voltage:DC 5V or 12VOhm:4-8OhmDual channel audio outputOperating Temperature:-30 ~ 85 →Power Supply:3.7-5V lithium battery / 5V adapter(Below 5.5V)The decoding board with 5V amplifier, apply with speaker directlySupport WAV, MP3 FOMATESupprt U disk & TF CardSupport power memoryApplication:MP3/MP4 PlayerPackage included3 x 5V 12V 3W+3W mini MP3 decoder board3 x Remote control
3Pcs DIY bluetooth 5.0 Audio Receiver Module MP3 bluetooth Decoder Board Car Speaker Audio Amplifier Board
$14.00Decoder BoardAdd to cartSpecificationsPower Supply 3.7-5VSNR 90dBTHD+N -70dBCrosstalk -86dBDNR 91dBSupport Profile A2DP/AVCTP/AVDTP/AVRCP/HFPLOS >15mInterface DetailsUSB powered Universal Micro USB 5V power supply 3.7-5V Supply Pad External 3.7-5V lithium battery power conversion LED indicator Bluetooth mode long blue light 3.5mm stereo audio interface Standard 3.5mm interface, output stereo sound source, plug in headphones, connect amplifiers and other devicesInstructionsAfter the power …
3Pcs MP3 Lossless Decoder Board with Power Amplifier Module TF Card Decoding Player
$9.95Decoder BoardAdd to cartFeatureOnboard 2W mono amplifier (5V power supply up to 3W) can directly connected speakers (recommended with 4Ω3W speakers), 3.5mm gold-plated headphone jack can be accessed by headphones or external audio.With MicroUSB power supply interface, using mobile bank power or USB charger power supply, can also be used 3.7V lithium battery, USB 5V power supply.Support TF …
3Pcs MP3 Lossless Decoder Board with Power Amplifier Module TF Card Decoding PlayerRead More
3pcs Rotating Potentiometer Knob Cap Digital Control Receiver Decoder Module Rotary Encoder Module
$13.07Decoder BoardAdd to cartDescriptionWorking voltage:DC 5VA circle of pulse count:20– Rotary encoder through rotation direction and reverse direction can count is in the process of the number of output pulse, rotating counter unlike potentiometer, the rotation count there is no limit.Cooperate with the buttons on the rotary encoder, can be reset to the initial state, that is, from …
5Pcs 5V KY-040 Rotary Encoder Module AVR PIC
$12.07Decoder BoardAdd to cart5Pcs 5V KY-040 Rotary Encoder Module For AVR PIC Description The rotary encoder is used to measure the speed and with PWM technology can achieve rapid speed devices With fixed bolt hole for easy installation Great for DIY project Specification Model:KY-040 Working voltage:5V Material:PCB + Brass Weight:10g Size:32 x 19 x 30mm Package included 5 …
5pcs DC 5V 12V 3W+3W Dual Channel MP3 Decoder Board Decoding Module Support WAV U Disk TF Card USB
$48.67Decoder BoardAdd to cartDescriptionType:Decoder BoardSupply Voltage:DC 5V or 12VOhm:4-8OhmDual channel audio outputOperating Temperature:-30 ~ 85 →Power Supply:3.7-5V lithium battery / 5V adapter(Below 5.5V)The decoding board with 5V amplifier, apply with speaker directlySupport WAV, MP3 FOMATESupprt U disk & TF CardSupport power memoryApplication:MP3/MP4 PlayerPackage included5 x 5V 12V 3W+3W mini MP3 decoder board5 x Remote control
5Pcs DIY bluetooth 5.0 Audio Receiver Module MP3 bluetooth Decoder Board Car Speaker Audio Amplifier Board
$21.86Decoder BoardAdd to cartSpecificationsPower Supply 3.7-5VSNR 90dBTHD+N -70dBCrosstalk -86dBDNR 91dBSupport Profile A2DP/AVCTP/AVDTP/AVRCP/HFPLOS >15mInterface DetailsUSB powered Universal Micro USB 5V power supply 3.7-5V Supply Pad External 3.7-5V lithium battery power conversion LED indicator Bluetooth mode long blue light 3.5mm stereo audio interface Standard 3.5mm interface, output stereo sound source, plug in headphones, connect amplifiers and other devicesInstructionsAfter the power …
5Pcs Geekcreit DFPlayer Mini MP3 Player Module MP3 Voice Audio Decoder Board Supporting TF Card U-Disk IO/Serial Port/AD
$23.56Decoder BoardAdd to cartDescriptionDC:3.3-5v2 colors, Red and black, we will shipped randomly.DFPlayer Mini is a compact and inexpensive MP3 module can be directly connected to the speaker. Module with battery power, speaker, the keypad can be used alone, or through the serial port control, as the UNO or any microcontroller with a serial port module. The module itself …
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15x15cm Woven Wire Cloth Screen Stainless Steel 304 60 Mesh
$13.35Mesh & Wire ClothAdd to cartDescriptionStainless Steel 304 Woven Wire Cloth Screen is widely used in acid and alkali environment screening andfiltration, barbecue nets, handicraft nets, food machinery nets, cooking nets.SpecificationMaterial:Stainless steelSize:15x15cm(6inchx6inch)Mesh:60ApplicationWidely used in acid and alkali environment screening and filtration, barbecue nets, handicraft nets, foodmachinery nets, cooking nets, can also be used for solid material classification filtering, liquid and …
15x15cm Woven Wire Cloth Screen Stainless Steel 304 60 MeshRead More
YJ-QCC3003 Bluetooth 5.0 Module for Power Amplifier Board
$47.10Amplifier BoardAdd to cartDetails1. The Bluetooth core uses QCC3003 chip, supports A2DP, AVRCP, HFP, AAC, I2S, etc., and uses 16M SPI FLASH memory chip. DAC adopts imported PCM51022. The electrolytic capacitor adopts the gold word SANYO 470UF/16V electrolytic capacitor to ensure strong and continuous power support.3. High-precision chip resistors are selected for the resistors to ensure a good …
YJ-QCC3003 Bluetooth 5.0 Module for Power Amplifier BoardRead More
10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROM IC
$23.68Electronic Accessories & SuppliesAdd to cart10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROMFeatureSuitable for microprocessor systems requiring large data or program storage.It is organised as 2 M Words of 16 bit. The pin-out is compatible with a 32 Mbit Mask ROM.The FDIP42W has a transparent lid which allows the user to expose the chip to ultraviolet light to erase the …
10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROM ICRead More
120pcs 2.8 4.8 6.3 insert Plug Spring Sheathed Wire Terminal Connector Cold Pressed Terminal 0.5-2.5mm2 Connector
$7.32Electronic Accessories & SuppliesAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.DescriptionName:2.8mm Spring ConnectorsMode:DJ622-2.8Applied Wire Diameter:0.5-0.8mm2Material:Brass tinned(Sheath:flame retardant material)Usage:All the device switch,rocker switches,vehicles,battery and domesticuse.Name:4.8mm Spring ConnectorsMode:DJ622-4.8Applied Wire Diameter:0.5-0.8mm2Material:Brass tinned(Sheath:flame retardant material)Usage:All the device switch,rocker switches,vehicles,battery and domesticuse.Name:6.3mm Spring ConnectorsMode:DJ622-6.3Applied Wire Diameter:1.0-1.5mm2Material:Brass tinned(Sheath:flame …
5pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger 240V2A
$18.21Relay ModuleAdd to cartSpecificationInput Power Supply:12V DC Load Voltage:AC240V 2AMaximum operating current:13.8mATrigger mode:low levelInput control signal voltage(0-2.5V low state relay OFF)(3.3-5V state high relay ON)Blue KF301 terminal connection control line is more convenient.Module interfaceDC +:positive power supply (by relay voltage power supply)DC-:connect power negativeCH:Relay Module signal triggering end (Low level trigger effective)Note:Power must be DC voltage and need …
5pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger 240V2ARead More
Geekcreit ESP32 WiFi+bluetooth Development Board Ultra-Low Power Consumption Dual Cores Pins Unsoldered
$15.30Smart ModuleAdd to cartDescriptionESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module.The entire solution takes up the least amount of printed circuit board area.This board is used with 2.4 GHz dual-mode Wi-Fi and bluetooth chips by TSMC 40nm low power technology,power and RF properties best, which is safe, reliable, and …
RF Envelope Detector Amplitude Detection Discharge Signal Detection Module
$19.67RF amplifierAdd to cartDescriptionThis product uses a voltage doubler detector (consisting of two reverse microwave diodes), 1 time sensitive than single-tube detector(about 6dB),high sensitivity (typical -30dBm, or even to -40dBm) not ordinary 2AP9,1N60 can emulate.The envelope detection principleFeature1. Maximum input:20dBm2. Detection output:The default is positive3. Working Frequency:0.1-3200MHz4. RC Filter:R = 10K, C = 1nF; (two elements in parallel …
RF Envelope Detector Amplitude Detection Discharge Signal Detection ModuleRead More
ZPHS01 All-in-one Gas Detection Module Carbon Dioxide Dust PM2.5 Sensor PM2.5 + CO2 + VOC + Temperature + Humidity Detector
$129.99Sensor & Detector ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.NoteThis is PM2.5 + CO2 + VOC + Temperature + Humidity PM2.5 + CO2 + CH2O + Temperature + Humidity ID:1680902OverviewThis is an all-in-one module integrating VOC sensor, laser dust sensor, infrared …