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 ..
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:
PS2 game rocker JoyStick electronic building blocks
Rocker with high quality, long service life, stable performance
Two way analog output, digital output all the way
X, Y axis output for two potentiometer, can read twist Angle by the AD conversion Down by the rocker, ca..
DESCRIPTION:
Chip: KA2284
Supply voltage: 3.5V-12V
The magnitude of the level can be adjusted
AC and DC signals can be controlled by jumper
PCB board size: 29 (mm) x21 (mm)
Adjustable span of power level
AC and DC signals can be controlled by jumper
PCB board size: 29mm x 21mm
..
DESCRIPTION:
The CJMCU-SX1509 can leverage your I2C interface for 16 extra channels of GPIO. And that’s not all! This handy device also contains a fully programmable LED driver and a keypad scanning engine which enables continuous keypad monitoring of up to 64 keys! Since the I/O banks can operat..
DESCRIPTION:
Liquid level sensor is using infrared optical principle, the detection of liquid level, liquid level signal through the optical transmission, conversion to electrical signals for output, voltage signal collected by the sensor for level discrimination, the sensor has the advantages of..
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)
..