No products
Modules and Circuit Building Blocks
- Active components
- Bargain Packs
- Batteries
- Circuit Prototyping
- Component Selection Packs
- Computer Related
- Blank Media
- Computer PSU's
- Computers (Desktops / Towers)
- CPU's and coolers
- Docking Stations
- Flash Memory
- Graphics Cards
- Hard Disk Donor PCBs
- Hard Disk Spindle Motors
- Hard Disks (Generic)
- Hard Disks (Specific Models /Firmware)
- Input Devices
- Laptop Disk Caddies
- Laptop Display Panels
- Laptop Hinges
- Laptop Keyboards
- Laptop other Spare Parts
- Laptop Power Supplies / Adaptors
- Laptop Wifi cards / modules
- Laptops / Tablets
- Memory Modules
- Monitors
- Motherboard Back Plates
- Motherboards
- Network Cards
- Networking - Routers, Switches, Firewalls e.t.c.
- Other Cards
- Printer Ink (Mostly out of date)
- Removable (Floppy/Optical) Drives
- Sound Cards
- Webcams
- Consumer Products
- Craft Supplies
- Electromechanical
- Interesting Old Stock or Used Items/Modules
- Kits
- Labels / Paper Goods
- Measuring / Test Equipment
- Mechanical Hardware
- 3D Printed Items
- Bearings
- Brackets
- Cable Clips
- Cable ties
- Carabinas
- Compressed Air Fittings
- Cotter / Split Pins
- Drive Belts
- Enclosure Accessories (Handles, Protective corners e.t.c.)
- Enclosures / Boxes
- Eurorack / Subrack Parts
- Fan Guards
- Feet
- Grommets / Strain Reliefs
- Heatsinks
- Hose Clamps / Jubilee Clips
- Knobs
- Locks and accessories
- Magnets
- Nuts
- Other mechanical parts
- PCB Standoffs / Spacers / Pillars
- Pop Rivets
- Screws (Machine)
- Screws (Self Tapping and for Plastic)
- Springs
- Wall Plugs / Anchors / Rawplugs
- Washers
- Modules and Circuit Building Blocks
- Passive components
- Power Supplies
- Sensors
- Services
- Tools
- Wire and Cable
Modules and Circuit Building Blocks There are 300 products.
2,72€ In StockInfrared PIR Motion Sensor Module, HC-SR501
Two state operation:- Output goes high when PIr is triggered2 modes: (selected joining solder pads) 1) Trigger once, output stays high, 2) Multiple Trigger, Trigger only stays high for the adjustable delay timeAdjustable Delay time:- 0-300 SecondsAdjustable SensitivitySupply voltage: 4.5V-20VDCCurrent: 50mA
2,72€In Stock
2,74€ In Stock7812, 14.5V-35V To 12V Regulator Module Kit
I/P V=14.5-30V, O/P V=12V, Max Current=1.5A PCB 49x21mm
2,74€In Stock
2,79€ In Stock
2,81€ In Stock
2,81€ In Stock
2,81€ In Stock
2,81€ In Stock
2,85€ In StockI2C/TWI/SPI Serial LCD Display 1602...
Supply voltage: 5V Compatible for 1602 LCD The backlight and contrast is adjusted by potentiometer I2C Address: 0X20~0X27 (the original address is 0X20,you can change it yourself) Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable quantity:1pc Size:5.5cmX1.8cm/2.16''X0.7''
2,85€In Stock
2,86€ In StockEasydriver Stepper Motor Driver Board
Driven by 5V pulses, (3.3V if SJ2 is shorted) PSU 7V-30V Can drive 150mA to 750mA per phase Compatible with 4, 6 and 8 wire motors MS1 and MS2 pins enable changing of resolution to full, 1/2, 1/4, 1/8 (default is 1/8)
2,86€In Stock
2,88€ In Stock
2,89€ In Stock
2,89€ In StockDC to DC Step Up Converter, 0.5-5V In, 5V...
PFM control DC/DC boost controller chip Input 0.9 V ~ 5 V, stable output 5 V DC voltage With two AA batteries will output current 500 ~ 600 mA, single AA batteries can output current 200 mA USB female output connector LED IndicatorPCB size: 34mm * 16.2mm
2,89€In Stock
2,89€ In StockReal Time Clock Module For I2C DS1307...
Two wire I2C interfaceHour : Minutes : Seconds AM/PMDay Month, Date - YearSize: 28x25x10mm（approx)Leap year compensation DS1307 based RTC with LIR2032 battery (Battery include) 1Hz output pin 56 Bytes of Non-volatile memory available to userBattery not included
2,89€In Stock
2,89€ In Stock
2,89€ In Stock
2,94€ In StockULN2003 Stepper Motor Driver Module
ULN2003 Stepper motor driver board Size: approx. 31 x 35mm A, B, C, D four-phase LED indicates the status of the stepper motor Standard interface, pluggable directly to the stepper motor
2,94€In Stock
2,97€ In Stock
2,97€ In Stock
2,97€ In Stock
2,99€ In StockXL6009 Adjustable Step-up DC-DC Converter...
Input: 3 v ~ 32 v Output: 5 v ~ 40 v Input current: 4A (maximum Output ripple: 50 mv (the higher the voltage, the higher current, the greater the ripple) Load regulation±0.5% Voltage regulation factor±0.5% Operating temperature-40℃~ +85℃ Size: approx. 43 x 21 x 14 mm
2,99€In Stock
2,99€ In Stock
3,01€ In Stock
3,01€ In Stock
3,11€ In Stock
3,12€ In Stock
3,12€ In Stock
3,12€ In Stock
3,12€ In Stock
3,21€ In Stock
3,23€ In Stock9 Pin, D Type, Female, terminal Module,...
Dimensions: 4 x 3.2 x 1.3cm Maximum 1 Amp per pin
3,23€In Stock
3,24€ In StockDC to DC Step Down Converter, 4.5-40V In,...
Size: Approx. 4.2 x 2 x 1cmInput voltage:4.5-40VOutput voltage:1.5-35V(Adjustable)Output current: Rated current is 2A,maximum 3A(Additional heat sink is required)
3,24€In Stock
3,24€ In Stock
3,26€ In StockULTRASONIC SENSOR DISTANCE MEASURING MODULE
power supply: DC 5V/2mA. Logic 1/0: 5V/0V. Precision: 3mm. Distance range: 2cm-450cm. Working angle: ~15°. Size:4.5cm x 2cm x 1.5cm.
3,26€In Stock
3,29€ In StockUSB Power Current and Voltage Tester Module
This Module measures the output voltage of the USB port and the load current and load voltage Pass through design Display changes from Voltage to Current every few seconds, automatically Detection range: Voltage: 3v-7v error 0.1v Current :0-2.5A error 0.01A Size:63*21-34*15mm
3,29€In Stock
3,30€ In Stock
3,32€ In Stock555 Timer Module
-Size: 3.5CM * 3.6CM -PSU voltage: 5V-15VDC-Output with LED indication-Adjustable frequency in 4 steps (selected by jumper) 1Hz-50Hz, 50Hz-1kHz, 1KHz-10kHz, 10kHz-200kHz -Adjustable Duty Cycle
3,32€In Stock
3,37€ In Stock
3,37€ In Stock
3,37€ In Stock
3,37€ In Stock
3,37€ In Stock
3,38€ In Stock
3,39€ In Stock
3,39€ In Stock
3,47€ In Stock
3,47€ In StockArduino Nano I/O Expansion Shield
1、Standard interface that can be expanded for a variety of development boards 2、I2C Serial port to 8-bit parallel port , support expansion to 8×8 = 64 at most 3、PCF8574 IO expansion chip with I2C interface, 8-bit parallel port output
3,47€In Stock
3,47€ In Stock
3,47€ In Stock
3,47€ In StockSlot Type Optocoupler Module 3.3V-5V
1. Uses groove coupler sensor. 2. Groove width:5mm. 3. Output state LED. 4. Obscured output high; unobstructed output low. 5. Driving ability, more than 15mA. 6. Operating voltage 3.3V-5V. 7. Digital switching outputs. (0 and 1) 8. A fixed bolt hole for easy installation. 9. PCB Dimensions: 3.2cm x 1.4cm.
3,47€In Stock
3,47€ In Stock
3,47€ In Stock3Axis Electronic Compass Magnetometer...
Brand new and high quality. HMC5883L module (three-axis magnetic field module). Use the chip: HMC5883L. Power supply: 3-5V. Communication modes: standard IIC communication protocol. Measuring range: ± 1.3-8 Gauss. Size: 1.5cm x 1.8cm.
3,47€In Stock
3,53€ In Stock
3,61€ In Stock
3,65€ In Stock
3,69€ In StockMotor Drive Shield for Arduino
Tested compatible for Arduino Mega, Diecimila & Duemilanove.Size:6.8cm x 5.5cm x 2cm - 2.68inch x 2.17inch x 0.79inch.
3,69€In Stock
3,69€ In Stock
3,74€ In Stock
3,74€ In Stock
3,86€ In Stock
3,89€ In Stock
Catalog
