Brand: DM
Model: 6*6*5MM Middle 2-leg Micro Switch
Dimensions: 6 x 6 x 5mm (L*W*H) Button diameter: 3.5 mm. Height 5.0mm Stitch length: 5.5mm Material: Plastic, Metal, Electrical Parts Color: Black, Silver Tone Electrical characteristics: Rated load : DC12V 0.1A Contact resistance: <=0.03 Ω withstand voltage : AC250 V (50Hz) /MIN Driving force: 1..
$0.01
Model: MRF300W
MRF300W, 433/868/915MHz ISM band 20db outpot power TRX Module （The purpose of this MRF300W spec covers mainly for the hardware and RF parameter info of the module, For software info please refer to MRF2300A chip datasheets ）1. General Introduction MRF300W module series’ design is bas..
$1.45
Model: DFPlayer mini MP3
The DFPlayer Mini is a compact and inexpensive Mp3 module that connects directly to the speaker. The module is matched with a power supply battery, a speaker, and a button can be used alone or controlled through a serial port, As a module of Arduino UNO or any single chip microcontroller with serial..
$0.62
Model: 4X4 thin film matrix keyboard
Shipping List: 4X4 key module * 1pcs Product Description: Contact resistance is 500 Insulation resistance 100M Critical operating force 150-200N Rebound Time 1 (ms) Life span 100 million (times) Operating Temperature 60 1. Electronic Properties: Rated current: 35V (DC), 100mA, 1W Contact resistance:..
$0.28
Model: computer motherboard buzzer
Shipping List: Motherboard Buzzer/Motherboard Small Speaker*1pcs100% brand new and high quality Materials: Plastic and metal Color: See picture Use: Turn on the computer power, we will hear the familiar "beep" sound, which generally means that the computer can be used normally, and the sound is from..
$0.05
Model: ST-LINK V2
Shipping List: 1, ST LINK V2 1 (anti-static bag sealed packaging) 2. 4pcs 20CM debugging DuPont wires (sealed and packaged in anti-static bags) with random color STM32 Downloader ST-Link V2 Emulator STM8 Programmer Auto Upgrade 3.3V 5V Universal Mini ST-LINK/V2, functioning exactly as official..
$1.05
Model: SG90 with plastic teeth
Model: SG90 Weight 13g Angle 90 degrees-180 degrees Universal Red voltage, ground wire, orange signal line Technical data given by the manufacturer: Size: 21.5mmX11.8mmX22.7mm Weight: 9 grams Loadless Speed: 0.12 sec/60 degrees (4.8V) Stop torque: 1.2-1.4 kg/cm (4.8V) Operating temperature: -30~ ~ +..
$0.69
Model: MG90S servo with plastic teeth
Model: SG90 Weight 13g Angle 90 degrees-180 degrees Universal Red voltage, ground wire, orange signal line Technical data given by the manufacturer: Size: 21.5mmX11.8mmX22.7mm Weight: 9 grams Loadless Speed: 0.12 sec/60 degrees (4.8V) Stop torque: 1.2-1.4 kg/cm (4.8V) Operating temperature: -30~ ~ +..
$0.86
Model: MG90S servo with metal teeth
Model: SG90 Weight 13g Angle 90 degrees-180 degrees Universal Red voltage, ground wire, orange signal line Technical data given by the manufacturer: Size: 21.5mmX11.8mmX22.7mm Weight: 9 grams Loadless Speed: 0.12 sec/60 degrees (4.8V) Stop torque: 1.2-1.4 kg/cm (4.8V) Operating temperature: -30~ ~ +..
$1.65
Model: SG90 servo bracket
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$0.29
Model: SG90 servo bracket 2
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$0.08
Model: Knob steering gear control module
Knob steering gear control module is a plug-and-play, easy-to-use steering gear controller,with knob adjustment, return to center function, serial port designated control three steering gear control modes.Product Features 1. The on-board mature and stable 8-bit MCU is used to generate high-resolutio..
$2.10