Circuit Modules & Development Board
Features: 1. Equipped with start-stop button, and can be external switch control, to meet various customer control requirements2. Motor soft start function. When starting the motor, the current increases slowly and there is no shock current, which can effectively protect the motor and prolong its se..
$47.99
Ex Tax:$47.99
Features:
- The measurement circuit draws power from the power input port and does not require an additional power cord.
- LCD display, which can display voltage, current, power, discharge mAH, discharge time and operating temperature.
- Complete protection mechanism with various protections such..
$63.99
Ex Tax:$63.99
>>>Manual: Click here to open..
$28.99
Ex Tax:$28.99
>>>Manual: Click here to open..
$27.99
Ex Tax:$27.99
Description: The sensor integrateds infrared PM2.5 detection technology and uses the particle counting principle to detect PM2.5 in the environment. It can sensitively detect dust particles with a diameter of 1μm or more. The sensor is aged, debugged, calibrated and calibrated before leaving The fac..
$58.99
Ex Tax:$58.99
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Feature:Material : BrassPackage included:100 x Brass cylinders (M2.5 x 11 + 6)
100 x Screws ( Pm2.5 x 5)
100 x Nuts( M2.5)..
$22.99
Ex Tax:$22.99
Content-Length: 2755
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Features:
1. Connect the motor, the motor wire can be positive or negative.
2. Adjust the switch, the forward and reverse switch is used to control the direction of the motor speed. When the switch is at the zero position, the motor s..
$4.99
Ex Tax:$4.99
10W Portable Solar Power Panel Monocrystalline Silicon Solar Bank for Solar Energy Power Charger Kit
Power: Precise details>> Precise details: Feature: - Suitable for campers, boats, houses, gardens, shacks or farms- Provide appropriate power for TVs, laptops, lights, refrigerators and other operating e..
$21.99
Ex Tax:$21.99
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Features:11.6inch IPS screen,1920x1080 high resolutionToughened glass capacitive touch panel, 6H hardnessSupports popular mini PCs such as Raspberry Pi, BB Black, as well as general desktop computersWhen works with Raspberry Pi, supports Raspbian, Ubuntu, WIN10 IOT, single touch, and driver ..
$180.99
Ex Tax:$180.99
1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module Board With AntennaDesription: NRF24L01P + PA + LNA Division for the ultra-long-distance data transmission, specially developed high-power and high sensitivity wireless module 2.4G ISM band NRF24L01P + PA + LNA wireless module to work in the li..
$9.99
Ex Tax:$9.99
Build-in Bluetooth: No Precise details>> Precise details: Features: NRF24L01P + PA + LNA Division for the ultra-long-distance data transmission, specially developed high-power and high sensitivity wireles..
$4.49
Ex Tax:$4.49
Overview: Ozone is a strong oxidant that quickly kills bacteria in the air at a certain concentration. There are no toxic residues, no secondary pollution, and its chemical nature is particularly lively. It is known as "the cleanest oxidant and disinfectant". Description: Color: black + white ..
$77.99
Ex Tax:$77.99