Circuit Modules & Development Board
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Shortwave Antenna Analyzer Meter Tester 1-60M Talented MR100 Talent QRP
Feature:
Shortwave antenna analyzer MR100
Testable VSWR, impedance, capacitance, etc.
Can connect the computer to do the antenna and other graphic analysisTest frequency: 1-60M
Size: 90 x 82 x 30mm (ultra super mini)
Pow..
$75.10
Ex Tax:$75.10
Description:This is a temperature and humidity composite sensor with a calibrated digital signal output. It uses the patented industrial COMS process micromachining technology to ensure high reliability and excellent long-term stability. The sensor has full-scale calibration and two digital interfac..
$24.99
Ex Tax:$24.99
Description:
YUN HAT is a cloud-shaped multi-function environment information measurement base. Built-in temperature and humidity sensor SHT20, air pressure sensor BMP280, photoresistor. 14 RGB LEDs. The board is build with Embedded Microprocesser * STM32F030F4** , which im..
$18.99
Ex Tax:$18.99
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Specifications:
Model: SHT2000
Supply voltage: AC 110~230V Power supply frequency: 50/60Hz
Temperature range: -20~60°C Humidity range: 0%~100%RH
Temperature measurement accuracy: 0.3 °C Humidity measurement accuracy: 3%
Output Control: Relay Output Output Power: MAX 10A
Setting:
Setting ..
$17.99
Ex Tax:$17.99
Voltage: DC5V Precise details>> Precise details: >>>Manual: Click here to openManual: Click here to open..
$12.99
Ex Tax:$12.99
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Features:
I2C Interface
Two user selectable addresses
Typical accuracy ±3%RH and ±0.3°C
Separable design
Φ2mm mounting holes
Package included:
1 x SHT30 Shield
2 x Pin..
$8.99
Ex Tax:$8.99
Description: NF-01-S is a 100mW power 2.4G wireless module, high-altitude rate (up to 2Mbps), using SPI interface, send and receive in one pure hardware module; high stability, cost performance, Volume, use of all-industry components.Has been mass production and reached millions of shipments, and ap..
$7.99
Ex Tax:$7.99
>>>Manual: Click here to open..
$6.99
Ex Tax:$6.99
Features: This chip has a precision 25MHz crystal reference and internal PLL and dividers It can generate just about any frequency, from..
$12.99
Ex Tax:$12.99
Voltage: 5V(USB) Precise details>> Precise details: Specification:Power supply voltage: DC 4.5V-5.5VNote: This machine does not have a built-in voltage regulator unit, so be sure not to supply power over ..
$23.99
Ex Tax:$23.99
Voltage: 5V(USB) Precise details>> Precise details: The Source code: Click here to open Schematic: Click here to openNote: The on-board signal source of the product can work normally, no external signal ..
$49.99
Ex Tax:$49.99
Features: - Support Serial operation - Wide frequency range,high precision - LCD can display frequency and duty datio,Easy to oprate - Output of three-channel PWM at the same time - Adjustable Frequency,3-channel frequency output consistent,duty ratio can be independently adjusted,suitable fo..
$12.99
Ex Tax:$12.99