Stock: In Stock
Model: ST230042267
Description:
Module Properties: Non-isolated step-down module (BUCK)
Rectification: Synchronous rectification
Input voltage: DC 4.75V-23V
Output voltage: DC 1.0V-17V (Adjustable, Output < Input)
Output current: Rated current 1.8A (3A MAX, can not be prolonged)
Output ripple: 30mV (no-load)
..
$2.49
Ex Tax:$2.49
Stock: In Stock
Model: ST230055379
Mini DC Vibration Motor Module 8800 RPM High Frequency Vibration Single-direction Rotation for Arduino - products that work with official Arduino boardsDescription: Vibrator Motor is consist of an N20 Motor and a metal eccentric wheel. This N20 motor is has a 5V supply voltage. Th..
$4.53
Ex Tax:$4.53
Stock: In Stock
Model: ST230042200
Features:
1. Adopt new imported chips.
2. The maximum output current is 3A, running 2.1A for a long time, and the surplus is sufficient. 3A runs for about 20 seconds and the chip enters the overheat protection and restarts. It can work at 3A current by cooling and cooling the chip.
..
$3.99
Ex Tax:$3.99
Stock: In Stock
Model: ST230045650
Specifications:
Voltage measurement range: 0.0V-100V
Current test range: 0-999mA, 0-10A
Power supply range: DC4-30.0V
Voltage error: ±0.1%
Current error: ±1%
Working current: < 20mA
Refresh rate: about 300mS once
Display mode: double three-digit 0.28" LED digital tube
Display c..
$4.99
Ex Tax:$4.99
Stock: In Stock
Model: ST230044056
Specifications: Name: Mini E-PaperBand: 2.4GHz ISMBuilt-In Battery Model: 350829Capacity: 100mAVoltage: 3.7VFeature:MiNi E-Paper Shield is MiNi E-Paper's nRF24L01 2.4G Wireless Transceiver Module expansion board, which is a 2.4GHz ISM Band available worldwide.MiNi E-Paper Shield back antenna can be ..
$12.99
Ex Tax:$12.99
Stock: In Stock
Model: ST230045058
Product Introduction:
1. Output Power: 100mW
2. Audio Frequency Response Range: 50Hz-18KHz
3. Transmitting Frequency: 76.0MHz-108.0MHz
4. Modulation Mode: Standard FM
5. Sound Track: Single channel
6. Power Supply Voltage: DC 3.0V-5.0V
7. Operating Current: 35mA
8. Adaptive Anten..
$8.63
Ex Tax:$8.63
Stock: In Stock
Model: ST230047519
>>>Code: Contact Us<<<
Features:
Weight: 7g (approx)
Dimension: 3.2cm x 2.4cm x 2.8cm (approx)
Infrared sensor with control circuit board
The sensitivity and holding time can be adjusted
Working voltage range: DC 4.5V- 20V
Current drain:<60uA
Voltage o..
$2.99
Ex Tax:$2.99
Stock: In Stock
Model: ST230043272
Specifications:
1. Model:MP1584
2. Name:DC-DC step-down module
3. Input Voltage: 4.5V ~ 28V
4. Output voltage: 0.8V ~ 20V
5. Output Current: 3A (Max)
6. Conversion efficiency: 96% (maximum)
7. Output Ripple:..
$2.99
Ex Tax:$2.99
Stock: In Stock
Model: ST230049491
Features:DFPlayer Mini is a compact and inexpensive MP3 module can be connected directly to the speaker. Module with battery power supply, speaker, keypad can be used alone, or through the serial port control, as the for ArduinoUNO or any microcontroller with a serial port module. The module itself ..
$4.99
Ex Tax:$4.99
Stock: In Stock
Model: ST230045926
Description:
Mini version NodeMCU board is developed by doit company, which is made by double pcb. This board encapsulated by the newest 4M Flash ESP8266-12F module. So it is more stable and more better performance. Each board from doit company is tested.
Feature:
Us..
$6.92
Ex Tax:$6.92
Stock: In Stock
Model: ST230046854
Feature:1) Operating frequency: 915 ± 5MHz2) Insertion loss: 1.5db3) Out-of-band rejection: 45dB@50MHz4) Input impedance: 50 ohms5) Output impedance: 50 ohms6) Maximum input signal strength: 13dbm (20mw)7) Input interface: SMA-K (SMA female seat)8) Output interface: SMA-K (SMA female)9) No power sup..
$6.55
Ex Tax:$6.55
Stock: In Stock
Model: ST230041990
Description:
A converter board for electrical levels
Quantity: 1 piece
Chip Model: MAX3232CSE
Voltage Range: 3-5V
Max. Baud Rate: No more than 120kbps
Dimension: 15.875mm x 9.398mm x 2.54mm
Package included:
1 x RS232 TTL converter board..
$2.99
Ex Tax:$2.99