Circuit Modules & Development Board
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$21.99
Ex Tax:$21.99
>>>Manual: Click here to open..
$21.99
Ex Tax:$21.99
>>>Manual: Click here to open..
$18.99
Ex Tax:$18.99
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Description :
The current sensor model : ACS712ELC5v power supply, Onboard power light indicatorModule can measure +5 or -5 current, corresponding to the analog output of 185 mv/AWhen no current through the test, the output voltage is the VCC/ 2Size of the PCB board : 31 x13 (mm) (mm)Not..
$20.99
Ex Tax:$20.99
Feature: Active buzzer, no frequency signal, only need to offer signal to level can soundSuitable for button prompt, prompt warning and so on Specification: Size: 26 * 21mmVoltage: 5VPort: Digital levelPlatform: , microcontroller Package includes: 10 x Active Buzzer Module ,,,,,..
$15.99
Ex Tax:$15.99
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Specifications:
Working voltage: Controller operating voltage
Data type: Analog signal
Size: 55x33 mm
Interface type: PH2.5-3P
Description:
AD Analog Keyboard Module Electronic Building Blocks For , port is compatible expansion board sensor ..
$24.99
Ex Tax:$24.99
Features:This module uses 24 high-precision A / D converter chip hx711, is designed for high-precision electronic scale and design, with two analog channel input, the internal integration of a gain programmable amplifier 128. Input circuit can be configured to provide an electrical bridge bridge vol..
$13.99
Ex Tax:$13.99
Description: 1. This is a 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). It works with both digital and anal..
$12.99
Ex Tax:$12.99
Description: Rotary Angle Sensor is based on the 10k the adjustable potentiometer knob Angle sensor module, the output is 0 ~ VCC simulation values, the output voltage will be as the potentiometer rotation Angle and linear changes. Apply to 3.3 V and 5 V of the SCM system, and the board are compat..
$27.00
Ex Tax:$27.00
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$22.99
Ex Tax:$22.99
>>>Code for : Click here to open..
$20.99
Ex Tax:$20.99
Feature: Support frequency range: 2.4~2.4835GHz Support STA/AP/AP+STA function Support AirKiss - key distribution network Support TCP, UDP, HTTP, DHCP, DNS, NTP, ICMP, etc. The serial port supports RTS/CTS, and the baud rate ranges from 1200bps to 2Mbps Support serial port transparent transmission..
$29.99
Ex Tax:$29.99