Module Board
Features: 1. Three color LED indicate low (red), medium (yellow),high (green) water, low water pumping or high-water pumping2. Can be switched on and off when you press the function switch jump (not pressed) when low water relay (external pumps work),start adding water, the water level rises to a hi..
$24.51
Ex Tax:$24.51
Feature: The water-level sensor is used to indicate the level of water in an overhead tank, by using this we can avoid the overflow of water, and at any time we can know the level of water in a tank, it has a simple circuit. Package includes: 5 x Water-level sensor..
$9.99
Ex Tax:$9.99
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Note:
Used with WAVE2 (ID: 1417054 1449907) and DSO138 MINI (ID: 1360453 1360452 1337076 1344668) for data output and program update
>>>Manual: Click here to open..
$27.99
Ex Tax:$27.99
Content-Length: 1868
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Feature:
Brand:Renhotec
Model: D222
Maximum power: 60W
Frequency response: 48Hz-20KHz
Applicable impedance: 4~8 ohm
Applicable speakers: 6 inches or less
Appearance size: 55 x 45mm
Net weight: 90g
Appli..
$15.99
Ex Tax:$15.99
Description: The WeMos D1 mini V2 is minimal ESP8266 wifi board. The D1 mini is a mini wifi board based on ESP-8266EX. Board size: 34.2mm*25.6mm More infos here: http://www.wemos.cc: http://www.wemos.cc Feature: - 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire ..
$27.99
Ex Tax:$27.99
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Features: Support sampling frequency (kHz):8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48Support file format:MP3/WAVSupport Micro SD card, Micro SDHC Card30 class adjustable volumeUART TTL serial control playback mode, baud rate is 9600bpsPower supply can be 3.2 ~ 5.2VDCSize: 43mm x 25mmPa..
$17.99
Ex Tax:$17.99
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Feature:
Detection voltage: DC3.0V ~ 30V
Working current:..
$14.99
Ex Tax:$14.99
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>>>More details: Click here to open..
$17.99
Ex Tax:$17.99
Description: - High power / Spot Light / Infrared IR LED boards for CCTV cameras night vision.- Driven board & CDS sensor included.- Power supply exceeds DC13V may greatly reduce the LEDs operating life.- Infrared IR LED boards for CCTV cameras night vision. Specifications: LED Number:6pcs blue arra..
$14.99
Ex Tax:$14.99
Feature: ESP8266 Wi-Fi Microcontroller for compatible (NodeMCU V2), Pinout: 11 GPIO pins, 1 ADC, 3V3, GNDOLED Display (128 x 64) with 4pin I2C connectorDHT11 Sensor with 3 pin boardFemale to Female Jumper (40 x 10cm) in rainbow colorsUSB Cable for powering and programming the development moduleOLED..
$43.99
Ex Tax:$43.99
Description: Material: Experimental Board + Mixed AlloyColor: BlackChip Module: CP2102Working Temperature: -40 ℃ ~ +125 ℃Power Input: 4.5V ~ 9V (10VMAX), USB-poweredDrive Type: Dual high-power H-bridge driverCurrent: continuous transmission ≈70mA (200mA MAX)Standby:..
$19.99
Ex Tax:$19.99
Feature:DoHome New WiFi Plug Smart Switch support for iOS12 or +, Alexa & Google Assistant, Timer, Absolute data , No Hub Required, 15A, 2.4GHz, Smartbar Friendly reminder: For iOS user, it is very convenient to use the "HomeKit" by the manual; For all the (iOS and Android) users, DoHome APP can ..
$16.99
Ex Tax:$16.99