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Showing 426–450 of 512 results
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Bluetooth, Bluetooth Module, Communication, Modules, Show All Communications, Show All Modules
HC 05 2.4G RF Wireless Bluetooth Transceiver Master Slave Module Serial UART 3.3V
Bluetooth, Bluetooth Module, Communication, Modules, Show All Communications, Show All ModulesHC 05 2.4G RF Wireless Bluetooth Transceiver Master Slave Module Serial UART 3.3V
1 x HC 05 2.4G RF Wireless Bluetooth Transceiver Master Slave Module Serial UART 3.3V
SKU: COM0237 -
Bluetooth, Bluetooth Module, Communication, Modules, Show All Communications, Show All Modules
HC-05 6 Pin Bluetooth Integrated Serial Pass-Through Module Master-Slave Wireless
Bluetooth, Bluetooth Module, Communication, Modules, Show All Communications, Show All ModulesHC-05 6 Pin Bluetooth Integrated Serial Pass-Through Module Master-Slave Wireless
1. The core module uses HC-05 slave module, and the interface includes VCC, GND, TXD, RXD, KEY pin, Bluetooth connection status lead (STATE).
2. LED light indicates Bluetooth connection status.
3. The backplane is equipped with anti-inversion diode, with 3.3V LDO, input voltage 3.6~6V.
4. Effective open ground distance is 10 meters (CLASS 2)
5. Support standard baud rate from 4800bps~1382400bps.
SKU: COM0245 -
Battery Chargers, BMS/Battery Charger/Power Bank Module, Led Acid Battery Chargers, Led Acid Charge Controller, Modules, Related Accessories, Show All Modules
HCW-M633 Digital Battery Charging Control Module AC 220V for 0-60VDC battery
Battery Chargers, BMS/Battery Charger/Power Bank Module, Led Acid Battery Chargers, Led Acid Charge Controller, Modules, Related Accessories, Show All ModulesHCW-M633 Digital Battery Charging Control Module AC 220V for 0-60VDC battery
HCW-M633 Digital Battery Charging Control Module AC 220V for 0-60VDC battery
SKU: ML2164 -
Camera Module, Communication, ESP32 Wi-Fi Boards, Modules, Mother Boards, Show All Modules, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi Transceivers
HDF3M-811 DVP 24Pin (OV2640) Camera Module 2MP Mini CCM Compact Camera
Camera Module, Communication, ESP32 Wi-Fi Boards, Modules, Mother Boards, Show All Modules, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi TransceiversHDF3M-811 DVP 24Pin (OV2640) Camera Module 2MP Mini CCM Compact Camera
HDF3M-811 DVP 24Pin (OV2640) Camera Module 2MP
SKU: ML2057-A -
Modules, Power Converters, Power Modules, Power Step Up & Down, Power Supply & Transformers, Related Accessories, Show All Modules, Step Down Module
HI-Link HLK-10M05 AC-DC 220V to 5V 2A Step-Down Power Supply Module
Modules, Power Converters, Power Modules, Power Step Up & Down, Power Supply & Transformers, Related Accessories, Show All Modules, Step Down ModuleHI-Link HLK-10M05 AC-DC 220V to 5V 2A Step-Down Power Supply Module
HI-Link HLK-10M05 AC-DC 220V to 5V 2A Step-Down Power Supply Module
SKU: PS3503-1 -
Laser Modules, Laser Sensors / Modules, Modules, Sensors, Show All Modules, Show All Sensors
High Powered Laser Pointer 650nm Multi Focus
Laser Modules, Laser Sensors / Modules, Modules, Sensors, Show All Modules, Show All SensorsHigh Powered Laser Pointer 650nm Multi Focus
High Powered Laser Pointer 650nm Multi Focus
SKU: ML2321රු2,290.00or 3 X රු763.33 withThis product has multiple variants. The options may be chosen on the product page
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Modules, Related Accessories, Relays / Relay Modules, Relays / Relay Modules, Sensors, Show All Modules, Show All Sensors, Temperature / Humidity
HR202 DC 5V 1Ch Humidity Sensitive Switch Relay Module With Indicator
Modules, Related Accessories, Relays / Relay Modules, Relays / Relay Modules, Sensors, Show All Modules, Show All Sensors, Temperature / HumidityHR202 DC 5V 1Ch Humidity Sensitive Switch Relay Module With Indicator
Working voltage 5V
Intelligent adjust design
Four fixed bolt holes for installation
Use potentiometer to adjust the sensitivity
With power indicator(red), relay status indicator(blue)
Use thermistor to sense the environmental temperature, interface Maximum load: AC 0V-250V/10A, DC0V-30V/10A
Size: 6.5*2.3cm/2.56×0.91inch
Package includes:
1 x 5V Humidity Sensitive Switch Relay Module
SKU: ML2221 -
Modules, Power Converters, Power Modules, Power Step Up & Down, Related Accessories, Show All Modules, Step UP Module
HW-132 DC USB Boost Power Regulator Power Supply Module Adjustable
Modules, Power Converters, Power Modules, Power Step Up & Down, Related Accessories, Show All Modules, Step UP ModuleHW-132 DC USB Boost Power Regulator Power Supply Module Adjustable
Features:1. Professional design: One button to turn off the output.2. Meticulous workmanship： Support both standard USB and Micro USB and pads input voltage.3. Unique features: Potentiometer with rotating handle.Description:It is very suitable for technical engineers to develop and debug instruments.Specifications:Color: blueMaterial: Electronic componentInput voltage: 3.5V-12VOutput voltage: 1.2V-24VPower: 3WSKU: ML2184 -
Battery Chargers, Battery Chargers, BMS/Battery Charger/Power Bank Module, Led Acid Battery Chargers, Led Acid Charge Controller, Modules, Related Accessories, Robotics, Show All Modules
HW-631 Battery Charge Control Module Numerical Control Protection Board
Battery Chargers, Battery Chargers, BMS/Battery Charger/Power Bank Module, Led Acid Battery Chargers, Led Acid Charge Controller, Modules, Related Accessories, Robotics, Show All ModulesHW-631 Battery Charge Control Module Numerical Control Protection Board
HW-631 Battery Charge Control Module Numerical Control Protection Board
SKU: ML2174 -
Audio Amplifier MP3, Bluetooth, Bluetooth Module, Communication, Modules, Show All Communications, Show All Modules
JDY-62 Bluetooth Stereo Audio Dual Channel Module
Audio Amplifier MP3, Bluetooth, Bluetooth Module, Communication, Modules, Show All Communications, Show All ModulesJDY-62 Bluetooth Stereo Audio Dual Channel Module
VCC: voltage range 4.2V to 5V, in particular, can not exceed 5V power supply
GND: Power
L: Left channel output
R: Right channel output
MUTE: high level when muted, normally low
KC: Empty Pin
SKU: COM0248 -
Joystick Modules, Modules, Related Accessories, Show All Modules, Switches/ Dimmers
Joystick Micro Switch Actuation to 2 4 8 Way
Joystick Modules, Modules, Related Accessories, Show All Modules, Switches/ DimmersJoystick Micro Switch Actuation to 2 4 8 Way
Joystick Micro Switch Actuation to 2 4 8 Way
SKU: ML2078 -
Modules, Motor Drivers / PWM Controller, Robotics, Show All Modules, Show All Robotics
L298P PWM Speed Controller Shield Dual High-Power H-bridge Driver ,Bluetooth Interface for Arduino
Modules, Motor Drivers / PWM Controller, Robotics, Show All Modules, Show All RoboticsL298P PWM Speed Controller Shield Dual High-Power H-bridge Driver ,Bluetooth Interface for Arduino
Technical Specifications:
1.Logical part of the input voltage VD: 5V
2.Drivenpart of the input voltage VS: VINInput6.5 ~ 12V, PWRIN4.8 ~ 35Vinput
3.Logicalpart of the working current : <36mA
4.Drivenpart of the operating current : <2A
5.Maximum power dissipation: 25W (T = 75Celsius)
SKU: MOD3015 -
Communication, Laser Modules, Laser Sensors / Modules, Modules, Sensors, Show All Communications, Show All Modules, Show All Sensors
Laser Head Transmitter & Receiver Module KY-008
Communication, Laser Modules, Laser Sensors / Modules, Modules, Sensors, Show All Communications, Show All Modules, Show All SensorsLaser Head Transmitter & Receiver Module KY-008
Laser Head Transmitter & Receiver Module KY-008
SKU: SEN1521 -
Modules, Power Converters, Power Step Up & Down, Related Accessories, Show All Modules, Step UP Module
LM2577 4-35V 3A DC-DC Step-Up Power Converter Module
Modules, Power Converters, Power Step Up & Down, Related Accessories, Show All Modules, Step UP ModuleLM2577 4-35V 3A DC-DC Step-Up Power Converter Module
LM2577 DC to DC step-up switching regulator, adjustable +1.25 to 30vdc output, up to 3A. The LM2577 is really designed to step up +5 to 10vdc to +12vdc at < 1A. The maximum step-up voltage and current available depends on the input voltage, so if you input +5vdc you could expect to get 12vdc output at < 1A.
Ideal for battery-operated projects requiring a regulated power supply. It has a low output ripple due to extra filtering. It has an adjustable Power Supply Step-up Module, a maximum input current 3A, the highest conversion efficiency 92%. It is very suitable for DIY a mobile power, Boost charger.
SKU: ML2206 -
Modules, Power Converters, Power Step Up & Down, Related Accessories, Show All Accessories, Show All Modules, Step UP Module
LM2587 DC Step-Up Converter Power Boost Module Over LM2577 Peak 5A
Modules, Power Converters, Power Step Up & Down, Related Accessories, Show All Accessories, Show All Modules, Step UP ModuleLM2587 DC Step-Up Converter Power Boost Module Over LM2577 Peak 5A
Volume: Long (3.8) * W (5.2) * Height (2.0) (CM) Weight 32G
Item No: LLL-DY-01
Note: If the output voltage is not higher than the input voltage, adjust potentiometer clockwise, the output voltage will rise, please do not counter-clockwise adjustment when you test this module at high input voltages will be damaged or even damaged!
Index:
Input voltage range: 3.5V-30V (must ensure that the output voltage is set higher than the input voltage)
Output voltage range: 4.0V-30V
SKU: ML2188 -
Modules, Power Converters, Power Step Up & Down, Related Accessories, Show All Modules, Step Down Module
LM2596 DC-DC Constant Current DC-DC 7V-35V Step-down Adjustable CC/CV Module
Modules, Power Converters, Power Step Up & Down, Related Accessories, Show All Modules, Step Down ModuleLM2596 DC-DC Constant Current DC-DC 7V-35V Step-down Adjustable CC/CV Module
LM2596 DC-DC Constant Current DC-DC 7V-35V Step-down Adjustable CC/CV Module
SKU: ML2172 -
Logic & A/D Converters, Modules, Show All Modules
Logic Level Converter Bi-Directional I2C IIC 8Ch Step Up 3.3V To 5V
Logic & A/D Converters, Modules, Show All ModulesLogic Level Converter Bi-Directional I2C IIC 8Ch Step Up 3.3V To 5V
Logic Level Converter Bi-Directional I2C IIC 8Ch Step Up 3.3V To 5V
SKU: ML2031 -
Modules, Related Accessories, Relays / Relay Modules, Relays / Relay Modules, Show All Modules
Low and High Triger 5V 1Ch Relay Module Board with Optocoupler
Modules, Related Accessories, Relays / Relay Modules, Relays / Relay Modules, Show All ModulesLow and High Triger 5V 1Ch Relay Module Board with Optocoupler
Low and High Triger 5V 1Ch Relay Module Board with Optocoupler
SKU: ML2015-2 -
Logic & A/D Converters, Modules, Power Converters, Show All Modules
MAX485 RS-485 TTL to RS485 MAX485CSA Converter Module
Logic & A/D Converters, Modules, Power Converters, Show All ModulesMAX485 RS-485 TTL to RS485 MAX485CSA Converter Module
MAX485 RS-485 TTL to RS485 MAX485CSA Converter Module
SKU: ML2045
