Circuit Modules & Development Board
Voltage: DC5V Precise details>> Precise details: Description:This sensor is fully compatible with ARDUI NO single-chip microcomputer, and its connection port is also compatible with sensor expansion board..
$7.99
Ex Tax:$7.99
Voltage: 3.6V Precise details>> Precise details: Features: - This is a DIY kits,need buyer to assemble it. - Power display is to take some voltage, perform simulations show the percentage of segments, ..
$4.99
Ex Tax:$4.99
Voltage: DC3-5V Precise details>> Precise details: Features: 1.The flame sensor is most sensitive to flame,and it will also respond to ordinary light,generally used in fire alarm and other purposes. 2...
$3.99
Ex Tax:$3.99
Voltage: DC5V Precise details>> Precise details: >>>Manual: Click here to openManual: Click here to open..
$5.99
Ex Tax:$5.99
Voltage: DC5V Precise details>> Precise details: Specifications: The distance between PCB two circular hole (point to point center) is 1.5cm, and the aperture is 0.3cm. Slot type optocoupler slot width..
$5.99
Ex Tax:$5.99
Specifications: Main chip: LM393, 3144 Hall sensor Working voltage: DC 5V Size: 2.7 cm x 1.4cm Interface description (4-wire system): 1 VCC external 5V voltage 2 GND external GND 3 DO small board digital output interface (0 and 1) Features: 1. Has a power indicator and signal output indication..
$6.99
Ex Tax:$6.99
Voltage: DC5V,DC3.3V Precise details>> Precise details: Features: - On-board LM393 voltage comparator chip and tilt sensor probe - Support 5 V / 3.3 V voltage input - On-board signal output instruction..
$3.99
Ex Tax:$3.99
Description: 1. Size: 32mm x 22mm x 22mm 2. The main chip: LM393, MQ-3 gas sensor 3. Work voltage: DC3-5V 4. With the signal output instructions; 5. Dual output (analog output, and TTL level output); 6. TTL output valid signal is low, the microcontroller can be connected directly; 7. 0 ~ 5V analog..
$6.99
Ex Tax:$6.99
Feature: Can be used for Acoustic control light , give sound and light alarm working with Photosensitive sensor, and sound control,sound detectWhen there is sound,outputs low level and the signal lightCircuit board output switch quantityThe output effective signal is low levelSingle channel signal ..
$6.99
Ex Tax:$6.99
Voltage: 12V
Precise details>>
Precise details:
Specification:
Input voltage: +15V
Output voltage: +10V/+7.5V/+5V/+2.5V
Accuracy: 0.00001
Chip temperature drift: 0.5ppm/℃
Size: 5*5cm
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$29.99
Ex Tax:$29.99
Features: L78XX series power supply module integrates rectification, filter components and voltage regulator chip. It inputs AC or DC voltage within a certain range, can regulate the output DC voltage, and has overheat and overcurrent protection. Product Parameters: M..
$6.99
Ex Tax:$6.99
Content-Length: 1739
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Description:
LNA:50-4000MHz
NF:SPF5189
LNA0:0.6dB
Amplifier:FM
Package included:
1 x LNA 50-4000MHz SPF5189 RF Amplifier
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$6.47
Ex Tax:$6.47