Decoder Board
Description:Type: 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 Card..
$25.99
Ex Tax:$25.99
Description: DC: 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 micr..
$14.99
Ex Tax:$14.99
Feature: Onboard 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 suppl..
$11.99
Ex Tax:$11.99
Description: Working voltage: DC 5V A 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 t..
$13.99
Ex Tax:$13.99
Voltage: DC 12V,DC 24V,DC5V Precise details>> Precise details: Features:1.Multifunctional:Support Bluetooth receiving function, Bluetooth call, time displa, alarm function (3 can be set) ring tone optiona..
$32.99
Ex Tax:$32.99
Note: 5V power supply direction cannot be reversed, the wrong connection will burn the board bluetooth Name: bluetooth Support 32G memory cardPanel function button schematic: 1. LCD display: It can display the title of Chinese and English songs, copy the songs and corresponding lyrics files int..
$20.99
Ex Tax:$20.99
Description:With bluetooth audio receiver module, when cell phone and bluetooth module matching connection, the MP3 or nondestructive APE files via bluetooth sent to the product of the bluetooth receiver module to play, which has greatly helped the function of the product and entertainment. This pro..
$12.99
Ex Tax:$12.99
Specification:Type: Voltage RegulatorModel Number: CSR8675 Bluetooth V5.0 Decoder BoardApplication: ComputerSupply Voltage: 3.6-5.5VColor: BlueMaterial: plasticAmplifier board size: 5.7CMx3.3CMCSR8675 Bluetooth V5.0 Decoder Board1.VCC and GND are power supply pins, L, G, R are connected to headphone..
$36.99
Ex Tax:$36.99
Description:Type: 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 Card..
$5.99
Ex Tax:$5.99
Voltage: 12V Precise details>> Precise details: Features:Ham radio essential CW decoder.Morse code reader, translator. Ham radio accessory.Made of metal material, durable and long lasting.With LCD display..
$18.99
Ex Tax:$18.99
Specifications:Power Supply 3.7-5VSNR 90dBTHD+N -70dBCrosstalk -86dBDNR 91dBSupport Profile A2DP/AVCTP/AVDTP/AVRCP/HFPLOS >15mInterface Details:USB 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 l..
$6.99
Ex Tax:$6.99
Voltage: 12V Precise details>> Precise details: Overview:This module is suitable for retrofitting audio equipment such as amplifiers, amplifier boards DY, amplifier preamps and so on.Transform traditional..
$20.99
Ex Tax:$20.99