Board & Shield

Specifications:Model: AK-DB32B-PROInput: 5V/250MA (Over 5V may damage the light board. The current can be greater than 250ma, there is no fixed upper limit)Some power supplies have fast charge and high voltage output function, please do not use this kind of chargerOutput: about 2.5WInput port: Micro..

Note: Assembled item, no need to welding.Color: Red, Green, Blue, White, Multicolor (optional)Package included:1 x LED Music Spectrum Production ( finished product, with Shell)..

Note: Assembled item, no need to welding.Color: Green, Red, Blue, White, Multicolor (optional)Package included:1 x LED Music Spectrum Production Kit( finished product, without Shell)..

Feature:Power supply voltage: 4.5-5.5VNO.1 to NO.8 are contestants, and REST is the hostSize: 6.7 cm * 6.1 cmPackage includes:(optional)Type1: 1 x BoardType2: 1 x Board with battery case (battery is not includes)..

Feature:Voltage: DC 5V Color: RGB Outer diameter 50mm, 35mm inner diameterPackage included:1 x 12 Bit WS2812 5050 RGB LED Driver Development Board..

Feature:Voltage: DC 5V Color: RGB Outer diameter 45mm, 32mm inner diameter (Update from August 11, 2022)Package included:1/3/5/10 x 16 Bit WS2812 5050 RGB LED Driver Development Board (optional)..

CJMCU 61 Bit WS2812 5050 RGB LED Driver Development BoardDescription:This 61 Bit LED Board is Composition by 24 Bit, 16 Bit, 12 Bit, 8 Bit and 1 Bit   Color: RGB24Bit : Outer diameter 66mm, 54mm inner diameter16Bit : Outer diameter 44mm, 32.6mm inner diamete..

Feature:Voltage: 5 V Size: 71mm x 71mm (Error in 1-2mm)Due to different production, there are two types of stock that are shipped randomly. Function and wiring are the same.Package included:1 x CJMCU 64 Bit WS2812 5050 RGB LED Driver Development Board..

Feature: Digital Color LED module. Can adjust brightness with PWM.Voltage 3.3V or 5V.Model NumberMod-LEDDiameter LED5mmSignalDigitalPower3.3V/5VColorBlue/Red/Yellow/Green/WhiteDocuments: Dimensional drawing: Contact UsPinout: Contact Us..

Description:UNIT-Digi-Clock is a 2.1 inch 4-digit 7-segment display module. There are decimal points on each digit and an extra wire for colon-dots in the center, which can display Decimals and Clock. This module adopts TM1637 as the driver IC, and STM32F030 as I2C communication. I2C address can be ..

Description:DAC digital decoder, DAC module, can be installed in the power amplifier to expand the power amplifier input interface, connect the PC or TV box digital output interface with optical fiber or coaxial. Digital signal transmission can effectively reduce interference noise and improve sound..

Feature:ProjectIndexDescriptionWireless parametersStandard certificationFCC/CEWireless standard802.11 b/g/nFrequency Range2.412GHz-2.484GHzTransmit power802.11b: +20dBm(Max.)802.11g: +18dBm(Max.)802.11n: +15dBm(Max.)User can configure powerReceiving sensitivity802.11b: -89dBm802.11g: -81dBm802.11n: ..