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12V 4CH Relay Board
In Stock
SKU:006651- Control both ac and dc appliances such as solenoids, motors, lights, fans, etc
- Electromagnetic relays are employed for the protection of various ac and dc equipment.
- The over/under current and voltage protection of various ac and dc equipment.
16×2 LCD Module (Green)
In Stock
SKU:007000- Dimmable LED backlight with resistor or PWM
- 16 characters, 2 rows
- Controlled with 6 digital lines
- Operates on 2.7V to 5.5V
- LCD driver power: 3.0V to 11V
- AC waveform liquid crystal drive
30A Intelligent LCD Solar Controller
In Stock
SKU:008878- Built-in Industrial Micro-Controller
- Big LCD Display
- All Adjustable Parameters
- Full 4 Stage PWM Charge Management
Buck Converter LM2596HVS DC-DC Buck Converter 4.5-50V to 3-40V
In Stock
SKU:008968- Input voltage: 4.5-50V,
- Output voltage: (3-35V) continuously adjustable (recommended load debugging).
- Output current: rated current 2A, 3A maximum
- Output Power: 15W maximum
XL4015 5A DC-DC Step Down Adjustable Power Supply
In Stock
SKU:008928- Input voltage range: 4V-38V DC
- Output voltage range: 1.25V-36V DC adjustable.
- Output current: 0-5A.
- Output power: 75W.
- High efficiency up to 96%
- The built-in thermal shutdown function
- Built-in current limit function
- In-Built output short protection function
LM2596S DC-DC Buck Converter Power Supply
In Stock
SKU:008913- Input voltage: 3-40V
- Output voltage: 1.5-35V(Adjustable)
- Output current: Rated current is 2A, maximum 3A
- Switching Frequency: 150KHz
- Operating temperature:Industrial grade (-40 to +85 )
- Conversion efficiency: 92%(highest)
MAX9814 High Performance Microphone AGC Amplifier Module CMA- 4544PF-W
In Stock
SKU:007055Type-C USB 5V 2A Step-Up Boost Converter with USB Charger
In Stock
SKU:009082- Input voltage range: 5-5.5V
- Charging cut-off voltage: (4.2V/4.35V) ±0.5%:
- Charging current: 2.4A±5%
- Boost output voltage: 5V5.15V (wire loss compensation)
- Boost output voltage ripple: 100mV
- Weight:3 gm
4 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
In Stock
SKU:008720- Supply Voltage: DC 12V
- Quiescent Current: 5mA
- Maximum Operating Current: 190mA
- Trigger Mode: high and low-level trigger
- Load Voltage: DC 30V / AC250
- Load Current: 30A
- Relay Life: more than 100,000 times
- Trigger Voltage Range: Low-level trigger: 0-2V relay ON; 3-5V relay OFF; High-level trigger: 12V relay ON; 0-2.5V relay OFF
24V 1 Channel Relay Module
In Stock
SKU:008711- Output SPDT Relay.
- Header connector for connecting power and trigger voltage.
- LED indicates relay status.
- Screw terminal connector for easy relay output connection.
Humidity Sensitive Switch Relay Module
In Stock
SKU:008700- Maximum Voltage(V):250V AC
- Supply Current (A):150mA
- Trigger Voltage (VDC):5
- Switching Voltage (VAC):250@10A
- Switching Voltage (VDC):30@10A
- Opt. Relative Humidity(RH):20% ~ 85%
ESP8266 ESP-01 5V 4-Channels WiFi Relay Module for Home Remote Control Switch
In Stock
SKU:008691- Product: ESP8266 ESP-01 5V 4-Channels WiFi Relay Module for Home Remote Control Switch
- Working Voltage: DC 5V
- Load Voltage: DC 30V 10A /AC 250V 10A
- Work Temperature: -40℃~85℃
- Work Humidity: 0%~95%RH
12V Modbus RTU 8, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU
In Stock
SKU:008681- Product Name:8 Bit ModbusRTU Relay Module
- MCU: One STM8S103K
- Working Voltage: DC 12 V
- Work Temperature:-25℃~85℃
- Work Humidity:5%~95%RH
4 Channel Relay Module 24V High and Low Level Trigger Relay Module
In Stock
SKU:008676- Work Voltage: 24VDC
- Quiescent Current: 5 mA
- Max Current: 190 mA
- Trigger Current: 3-5 mA
- Low-Level Trigger Current: 0-1.5V
- High-Level Trigger Current: 3-5V
5V 1 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse
In Stock
SKU:008672- Has been assembled, and electrical test passed.
- Operating Voltage: 5V
- Operating Current: 12.5mA
- Maximum Load: 2A @ 240VAC
- Input control signal voltage:
- 0-2.5V status low level, relay OFF
- 3-5V status high level, relay ON
8 Road/Channel Relay Module (with light coupling) 24V
In Stock
SKU:008668- Operating Voltage: 24V DC
- Equipped with high-current relay 10A@250VAC / 10A@30VDC
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
- Freewheeling diode to protect your microcontroller
- Input Signal Pin connected to Burg stick for easy accessibility
- LED Status indicators to indicate the relay ON/OFF status
- Mounting holes provided

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