Ximimark 5Pcs 16CH Analog Digital Multiplexer Breakout Board Module CD74HC4067 CMOS Precise Module For Arduino
...roller's TX line to 16 device's RX lines. By using multiple boards, you can create similar arrangements for I2C,SPI,etc..
The internal switches are bidirectional, support voltages between ground and VCC, have low “on” resistance and low “off” leakage, and to prevent crosstalk, perform “break-before-make” switching. The board also breaks out the chip’s “enable” pin, which when driven high, will completely disconnect the common pin (all switches “off”)..
Rockville APM10W 10 400 Watt Powered/Active Studio Subwoofer Pro Reference Sub,White
Rockville APM10W 10" 400 Watt Active Studio Subwoofer in White. 200 Watt RMS. Built-in Class D Amplifier. Enclosure is made of top quality MDF wood. Our enclosure is not particleboard it is true high-grade MDF!.
The enclosure is 0.7" thick while the front board of it is a full 1.34" thickness to give you the ultimate best sound quality! Comes in 3 enclosure finish options Wood finish painted black. Wood finish painted white. Wood finish with vinyl front board.
Class "D" Amplifier Circuitry with Auto-Switching Power Supply. LED Power on/Stand-by Indicator on Rear Panel. Rubber woofer surrounds increases sound quality and eliminates unwanted distortions..
We developed the Most Optimized Magnet structure, Cone, and Cabinet Space that Reproduces the Sound to Play Back Exactly the Way it was Recorded! Specially Wound Voice Coils Produce Accurate Response along the Low Frequency Spectrum..
Thick "Wadding" protects inside the subwoofer cabinet - Wadding is a white, artificial silk-like material that we put inside the subwoofer cabinet for multiple reasons..
OFFSET ATTACHMENT: Offset Attachment provides ultimate access to tight corners and will not damage or mar finished materials when fastening.
RIGHT ANGLE ATTACHMENT: Right Angle Attachment provides efficient fastening and/or drilling at 90 degrees for unrivaled access in tight spaces.
VERSATILE: All Metal 3/8” Chuck and ¼” Hex attachments add to user productivity by delivering the versatility to efficiently perform most drilling & fastening applications.
MAGNETIC BIT HOLDER: Magnetic Bit Holder holds multiple bits on board to save time when switching accessories.
INLINE GRIP: Inline grip allows for maximum tool control and easier access to hard to reach places.
Acxico 3Pcs AD828 Stereo Dynamic Microphone Preamplifier Board Pickup Module DC 3.8V-15V MIC Preamp Module
The piezoelectric ceramic piece is sensitive to the sound wave vibration transmitted by the solid, and is not sensitive to the acoustic vibration of the gas, which can effectively reduce the environmental noise and avoid the whistling caused by the self-excitation. Can be used for guitar, erhu and other musical instruments..
Ultra-small volume dynamic microphone preamplifier board,two-channel design,suitable for a single lithium battery-powered,using AD828 fever op amp chip,suitable for low voltage power supply (3.8-15V).
If you only used one channel,the other channel needs to short-circuit the input with GND,To avoid interference with the signal crosstalk..
Working voltage:DC3.8V-15V.This microphone amplifier board without power regulator circuit,can only use the battery or linear power supply,can not use switching power supply,otherwise there will be interference..
Widely used in the circuit with high signal frequency for single wizard isolation, communication, computer board, television circuit and industrial control circuit..
Training for electronic production , complete detailed descriptive information , like schematics , instructions, etc., making a high success rate..
Component species diversity for students to identify elements , inline elements welding, soldering SMD components training..
Kits using ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4 -inch color TFT display can be used as test ARM development board..
Available source,the ability of a friend can be secondary development kit based on,for example,it can be changed to Millivoltmeter,data loggers,and so on..
Students can get in at the same time making a practical tool for audio, video synchronization , low-frequency switching power supply , infrared receiver transmitter signal waveform and many other occasions, effectively observed and measured , increased interest in learning, improve learning outcomes..
it allowed making a practical tool for audio and video synchronization at same time, low-frequency switching power supply , infrared receiver transmitter signal waveform and many other occasions, effectively observed and measured , increased interest in learning, improve learning outcomes.
Component species diversity for students to identify elements , inline elements welding, soldering SMD components training.
Training for electronic production , complete detailed descriptive information , like schematics , instructions, etc., making a high success rate.
Kits using ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4 -inch color TFT display can be used as test ARM development board.
Available source , which can be secondary development kit based on , for example, it can be changed to Millivoltmeter , data loggers , and so on.
AC/DC Adapter Compatible with Blitzart Huracane Electric Skateboard Longboard 350W Hub-Motor 36V 4.0AH 144Wh Lithium-Ion Battery Pack Dual Motor 700W 5.4 Ah Long Board Power Supply Charger
World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. 30 days money back guarantee. 1 full year service warranty..
New AC / DC Adapter Compatible with Blitzart Huracane 38" Electric Skateboard Longboard 350W Hub-Motor 3.5" Wheels 36V, 4.0AH and 144Wh Lithium-Ion battery pack Skate board Switching Power Supply Cord Cable Battery Charger Mains PSU.
Compatible with: Blitzart Huracane dual motor 700W long board Equipped with a secured 36V, 5.4 Ah LG lithium-ion battery pack Electric Skateboard.
