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PC817 4 CH Optocoupler Isolation Module
Out of stock
SKU:008522- I/O Isolation for MCUs (Micro Controller Units)
- Noise Suppression in Switching Circuits
- Driving Port Signal Voltage: 3.6-24V
- Output Port Voltage Port: 3.6-30V
- Output Can Be Switched From Pull-Up or Pull-Down With Jumpers.
NE555 Delay Monostable Switch Module Time Delay 12V
Out of stock
SKU:008516- Module based on the NE555 chip.
- Input voltage: DC 12V
- Adjustable time: 0-10 s
- AC Control voltage: 250V/max. 10A
- Max. load: 2200W
1 channel 5V 10A Relay Control Board Module with Optocoupler
Out of stock
SKU:008505- Channel: 1 channel
- Relay Voltage: 5V
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
4 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM
Out of stock
SKU:008500- No. of Channel: 4
- Trigger Voltage: 5VDC
- 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;
- The input signal, signal, common Terminal and start conducting;
6-30V 1-Channel Power Relay Module with Adjustable Timing
Out of stock
SKU:008496- Operating voltage: 6-30V
- Time interval:0.1 s (minimum) ~ 999 min (maximum) continuously adjustable.
- Trigger Signal Source: High-Level Trigger (3.0 V-24 V)
- Output Capacity: can control no more than DC 30V 5A AC or 220 V devices 5A
- Optocoupler Isolation.
5-36v Switch Drive High-power MOSFET Trigger Module
Out of stock
SKU:008492 This 5-36v Switch Drive High-power MOSFET Trigger Module can control the output of power equipment, motors, light bulbs, LED lights, DC motors, micro-pumps, solenoid valves, PWM, motor speed control, lamp brightness. etc.
Read more
D4184 Mosfet control Module Replacement Relay
Out of stock
SKU:008486- Model: D4184
- MOS tube: 40V 50A
- Dimensions: 23mm X 16mm
- Mounting Holes Diameter: 2mm
- Compatible with MCU and control board, 3V or 5V signal.
- High-level start, low-level stop, PWM speed regulation.
5V Dual Channel Relay Module with Optocoupler
Out of stock
SKU:008481- Low Level Trigger Relay Module
- Two separate LEDs for On/Off indication of the Relay.
- Triggering input voltage 3.3V – 5V
- Two separate LEDs for On/Off indication of the Relay
- Triggering input voltage 3.3V – 5V 4)
- Back EMF protection
- Back EMF protection 2 LEDs to indicate when relays are ON.
- Works with logic level signals from 3.3V or 5V devices
- Opto isolation circuitry
- Module with diode current protection, short response time
- AC Control Voltage: 250V @max.10A
- DC Control Voltage: 30V @max. 10A
150W AC-DC Buck Converter 100V-240V to 24V 6A Step Down Power Supply Module
In Stock
SKU:AB1006- Input Voltage : AC 100 – 240 V(50 HZ/60 HZ).
- Output Voltage: DC 24V.
- Output Current : Peak 6A and Nominal 5.5A (no voltage drop).
- Output Power : 150W (maximum 220 W).
- Overload Protection: Yes.
- Over Current Protection : Yes.
- Short Circuit Protection: Yes.
STEMMA QT / Qwiic JST SH 4-Pin Cable – 200mm Long
In Stock
SKU:007587- 200mm (7.8″) length
- JST-SH 4-pin connectors, 1mm pitch
- Secure latch, easy to plug/unplug
- Works with Qwiic & STEMMA QT
ELECROW 4 Pin Crowtail Cable(5 PCS)
In Stock
SKU:007584- Model: ELECROW 4 Pin Crowtail Cable(5 PCS)
- Easy to use
- Good quality product
- Length:20.5cm
500mm Qwiic Cable With 1mm JST Connector
In Stock
SKU:007581SparkFun PRT-17912 150mm Qwiic Cable To Breadboard Jumper (4-pin)
In Stock
SKU:007576SparkFun PRT-17258 200mm Qwiic Cable With 1mm JST Connector
In Stock
SKU:00757326AWG Pure Copper 40pin Dupont Wire Flexible Rainbow Color Flat Ribbon Cable-5 Meter
In Stock
SKU:007569- Length: 5 Meter
- Weight: 450 gm
- Diameter(Pitch): 1.27 mm
- Conductor Material: Copper.
- Compatible with 1.27mm spacing pin headers
- High quality and in good working condition
- Durable and reusable
- Easy to install and use
Bread Board Jumper Wire 20 cm x 20 – Female to Female
In Stock
SKU:007561- 20 cm length
- Female to Female connectors
- 20 wires per pack
- Color-coded
- Durable & flexible

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