DESCRIPTION:
If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V ..
FEATURES:
100% Brand new and high quality;
Suitable for droplight, crystal lamp, modern low-pressure lamp, absorb dome light, day flower lamp, fluorescent lamp, energy-saving lamps, exhaust fan, etc;
It can be used in household, stairs, corridor, washroom, toilet, workshop, warehouse,..
DESCRIPTION:
BFD-1000 specifically designed for use as a black (white) line finding, especially for complex black and white line, cross black and white line detection, it has 6 high sensitivity infrared sensor (5 road patrol line, a road barrier shield), black and white line to the accurate recog..
DESCRIPTION:
Conversion level range: 1.8V-6V
Module size: 28mm X 27.5mm
Instructions:( for example 3.3V, 5V system conversion)
VCCA connect to 3.3V power supply
VCCB connected to 5V power supply
GND negative one, two power supply common ground
&nb..
DESCRIPTION:
This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067.
This chip is like a rotary switch - it internally routes the common pin
(COM in the schematic, SIG on the board)to one of 16 channel pins (CHANxx).
..
DESCRIPTION:
Working voltage: DC 3.3V-5V
Working current: try to choose more than 1A power supply
Working temperature: - 10oC - +50oC
Mounting aperture: M3 screws
Detection range: 1mm to 60 CM adjustable, the closer the performance more stable, white reflects the farthest distance.
S..
DESCRIPTION:
100% Brand New and High Build Quality
The device also can be used as a signal generator for electric speed controller (ESC), then you can test your motor system without using a transmitter and receiver.
There are 3 modes to check servos or ESC:
Man..
DESCRIPTION:
CCPM Servo Consistency Master / Servo tester
The device also can be used as a signal generator for electric speed controller (ESC),
Then you can test your motor system without using a transmitter and receiver.
There are 3 modes to check servos or ESC:
Manual mode: turn the..
DESCRIPTION:
For all of you out there who want to control 24 channels of PWM, we salute you! We also would like you to check out this breakout board for the TLC5947 PWM driver chip. This chip can control 24 separate channels of 12-bit PWM output. Designed (and ideal) for LED control, this board i..
Product description:
This is a 5V 2-Channel Relay interface board,Be able to control various appliances, and other equipments with large current.It can be controlled directly by Microcontroller(Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
..
DESCRIPTION:
SIZE : 54MM * 75MM
This is a 5V 4-Channel Relay interface board,Be able to control various appliances, and other equipments with large current.It can be controlled directly by Microcontroller(Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .
..
Product description:
This relay module is 5V active low.
It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc.
It is also able to control various appliances and other eq..
DESCRIPTION:
12V relay contact capacity 10A 250V, with optocoupler protection.
I / O port driver is active low. Active Low means when Input is low, Relay Will Trigger
Used as a microcontroller development board module can be used as appliance control, can be u..
DESCRIPTION:
TDA7498 is a 100 w + 100 w class D audio amplifier. The IC chip adopts the single power supply, mainly used in home theater and active speakers. And naked cooling pad up TDA7498 adopted EPU hyper-threading encapsulation.
FEATURES:
Output power:100w+100w (VCC+32V,RL=4ohm,THD=..
DESCRIPTION:
This amplifier board have two power input End and Two audio input End,you can choose each one!
The amplifier board adopts two imported TPA3116D2 digital amplifier chip as the core,one piece as left and right channel power amplifier,other piece as pre-bridge brive..