Electronic Module
Showing 121–144 of 215 resultsSorted by price: low to high
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Relay Switch and Electronic Module
8 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM
-6%
Relay Switch and Electronic Module8 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM
Product Highlights
- Channel: 8 channel
- Relay Operating Voltage: 5V
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- Power supply indicator and Control indicator lamp
- Power supply and relay instructions, lit, the disconnect is off;
SKU: RM015148 -
Relay Switch and Electronic Module
4-Way ON/Off 220V-240V Light Digital Remote-Control Wireless Wall Switch with RF Remote Control
-20%
Relay Switch and Electronic Module4-Way ON/Off 220V-240V Light Digital Remote-Control Wireless Wall Switch with RF Remote Control
Product Highlights:Â
- 4 Independent Channels Control 4 separate lights or devices (A, B, C, D) wirelessly.
- RF Wireless Remote Reliable signal with up to 20m range, no line of sight needed.
- Wide Voltage Support Operates on 220V–240V AC power systems.
- Compact Receiver Easy to install behind switch plates or light fittings.
- Battery Included Remote comes ready to use with a 23A 12V battery.
- Simple ON/OFF Control Dedicated master ON and OFF buttons.
- Ideal for Home & Office Great for lights, fans, and other AC-powered devices.
SKU: RM018288 -
Transformers
18-0-18 18V 1A Center Tapped Step Down Transformer
Product Highlights
- Input Voltage: 230V AC
- Output Voltage: 18V, 18V or 0V
- Output Current: 1Amp
- Mounting: Vertical mount type
SKU: RM003441 -
Buck Converter Step-Down
300W 10A DC-DC Step-down Buck Converter Adjustable Constant Voltage Module
-6%
Buck Converter Step-Down300W 10A DC-DC Step-down Buck Converter Adjustable Constant Voltage Module
Product Highlights:
- Input Supply voltage (V) : 7 ~ 40
- Output voltage (V) : Continuously adjustable (1.25 ~ 35)
- Output Current (A) : 8A (10A maximum)
- Conversion efficiency: : 95%
- Operating frequency (KHz) : 300
- No-load current : Typical 20mA
- Load regulation : 1%
SKU: RM018113 -
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Relay Switch and Electronic Module
WS2811 RGB LED Breakout module for Arduino
Product Highlight:
- Supply Voltage: 5V.
- Viewing angle: 120 degrees
- The color of the light was highly consistent
- Full-color module, Full-color soft lights a lamp strip.
- Built-in electric reset circuit and power lost reset circuit.
SKU: RM002205 -
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Boost Converter Step-Up
DC-DC 250W 4-40V Adjustable Step Up Boost Converter Constant Current Vehicle LED Driver 10A Max Input with Wire
-5%
Boost Converter Step-UpDC-DC 250W 4-40V Adjustable Step Up Boost Converter Constant Current Vehicle LED Driver 10A Max Input with Wire
Product Highlights:
- Module Type: Boost Step-Up DC-DC Converter
- Power Rating: 250W
- Current Capacity: 10A Constant Current
- Input Voltage Range: 3-35V
- Output Voltage Range 4-40V (Continuously Adjustable, Default: 19V)
SKU: RM008602 -
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Relay Switch and Electronic Module
SPI to Ethernet Hardware TCP/IP W5500 Ethernet Network Module
Product Highlights:
- 10BaseT/100BaseTX Ethernet PHY embedded.
- Supports automatic response (full duplex/half duplex mode).
- Supports 8 independent sockets simultaneously.
- Internal 32Kbytes Memory for Tx/Rx Buffers.
- Power off mode: support.
- Network wake: support.
- SPI interface (SPI MODE 0, 3), convenient connection with MCU.
SKU: RM006663 -
Relay Switch and Electronic Module
ENC28J60 LAN Ethernet Network Board Module
Product Highlights
- IEEE 802.3 compatible Ethernet controller.
- Integrated MAC and 10BASE-T PHY.
- Receiver and collision squelch circuit.
- Supports one 10BASE-T port with automatic.
- polarity detection and correction.
SKU: RM000952 -
Relay Switch and Electronic Module
Waterproof Ultrasonic Obstacle Sensor Reversing Radar Sensor with Separate Probe
-5%
Relay Switch and Electronic ModuleWaterproof Ultrasonic Obstacle Sensor Reversing Radar Sensor with Separate Probe
Product Highlights:
- Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions
- Small size, easy to use
- Operating Voltage: 5 V
- Sonar Sensing Range: 25-450 cm
- Max. Sensing Range: 450 cm
- Frequency: 40 KHz
SKU: RM018097 -
SMPS Power Supply
AC 110/240V DC 12V/3A (36W) Metal Housing Switching Mode Power Supply For Robotics
-5%
SMPS Power SupplyAC 110/240V DC 12V/3A (36W) Metal Housing Switching Mode Power Supply For Robotics
Product Highlights
- Input Voltage: AC 100 – 264V 50 / 60Hz
- Output Voltage: 12V DC, 3A
- Output voltage: Adjustment Eange: ?20%
- Protections: Overload / Over Voltage / Short Circuit
- Auto-Recovery After Protection
SKU: RM001292 -
Buck Converter Step-Down
300W 20A DC-DC Buck Converter Step-down Module Constant Current LED Driver Module
-3%
Buck Converter Step-Down300W 20A DC-DC Buck Converter Step-down Module Constant Current LED Driver Module
Product Highlights :
Features of 300W 20A DC-DC Buck Converter Step-down Module Constant Current LED Driver Module :
- Scope: High-power LED constant current driver, rechargeable lithium batteries 4V, 6V, 12V, 14V, 24V battery charging; nickel-cadmium nickel-metal hydride batteries (battery) charging, solar panels, wind generators.
- Output voltage: continuously adjustable (1.25-36V) (applied to the input voltage is higher than the output voltage applications can boost).
- Turn lights Current: current value * (0.1), turn the lamp current, and constant value linkage, such as the constant value of 3A.
- Turn the lamp current is set to a constant current of 0.1 times (0.1 x 3A = 0.3A), when the constant 2A, when adjusted to the current value, then turn the lamp current constant current of 0.1 times (0.1 x 2A = 0.2A).
- This version is a fixed 0.1 times (actually turn the lamp current value is probably not very accurate) is full of instructions for charging.
- Minimum pressure: 1V.
- Output Ripple: about the ripple 50mV (without noise) 20M bandwidth (for reference) Input 24V Output 12V 5A measured.
- Operating temperature: -10 to + 75 (please note the actual use of the power tube temperature, the temperature is too high, please enhance heat dissipation).
SKU: RM001331 -
Transformers
9-0-9 9V 3A Center Tapped Step Down Transformer
Product Highlights:
- Input Voltage: 230V AC
- Output Voltage: 9V, 9V or 0V
- Output Current: 3 Amp
- Mounting: Vertical mount type
SKU: RM006346
