Module Board
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: 5 x Active Buzzer Module ,,,,,..
$10.99
Ex Tax:$10.99
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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 an..
$14.99
Ex Tax:$14.99
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..
$8.99
Ex Tax:$8.99
Features: Digitally programmable frequency and phase 12.65 mW power consumption at 3 V 0 MHz to 12.5 MHz output frequency range 28-bit resolution: 0.1 Hz at 25 MHz reference clock Sinusoidal, triangular, and square wave outputs 2.3 V to 5.5 V power supply No external components required 3-w..
$32.99
Ex Tax:$32.99
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..
$8.99
Ex Tax:$8.99
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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 ..
$12.87
Ex Tax:$12.87
Description:For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-bit precision at 3300 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even ..
$19.50
Ex Tax:$19.50
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Feature:
Low current consumption: continuous mode: only 150uA, single mode: automatic power off
Supply voltage: DC2-5.5V
Working environment temperature: -40 ° C ~ 125 ° C
Temperature resolution: 0.03%
Temperature accuracy: 0.4 ° C
Interface communication type: SPI
Dimension..
$28.99
Ex Tax:$28.99
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>>>Manual: Click here to open..
$14.99
Ex Tax:$14.99
>>>Code for : Click here to open..
$13.99
Ex Tax:$13.99
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..
$16.99
Ex Tax:$16.99
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Feature:
Name: AM2301 temperature and humidity module
Power supply voltage vin: DC3.3-5.5V
Output signal: Single bus digital signal
Display resolution: 0.1°C or 0.1%RH
Temperature detection range: -40~80°C
Temperature detection accuracy: +-0.5°C
Humidity detection range: 0..
$24.99
Ex Tax:$24.99