Browse by category

EduFun
Arduino
BBC micro:bit
Raspberry Pi
machine learning
Audio
Breakout Boards
Cables
Camera / Lenses
Components
Development Boards
E-Textiles
GPS
Instruments
LED / LCD
Power / Batteries
Programmers
Prototyping
RFID / NFC
Robotics / Hardware
Sensors
Tools
Wireless
School & Uni Packs

Components

1 2
Sort Alphabetically: A to Z
63 Per Page
3DR Buzzer for PX4 / Pixhawk
$4.50
60 pc(s)
UAV-02139
Active Buzzer -12mm Continuous Tone
$1.90
191 pc(s)
COM-02308
Active Piezo Buzzer 3-20VDC Continuous Tone
$5.50
21 pc(s)
COM-01926
Active Piezo Buzzer 3-20VDC Pulse Tone
$5.50
23 pc(s)
COM-01927
Aluminium Heatsink Kit For Raspberry Pi 4, Self-adhesive (Set of 3)
$4.00
34 pc(s)
COM-02950
Aluminum Heatsink For Raspberry Pi, Self-adhesive - Blue
$1.50
6 pc(s)
COM-02481
Aluminum Heatsink For Raspberry Pi, Self-adhesive - Gold Color
$1.50
3 pc(s)
COM-02589
Aluminum Heatsink Self-adhesive - 11mmx11mm
$1.50
17 pc(s)
COM-02519
Capacitor Ceramic 22pF
$0.30
430 pc(s)
COM-00350
Capacitor Kit (300 Total)
$12.00
17 pc(s)
COM-02003
Coin Acceptor - Programmable 4 Coin Type
$59.95
2 pc(s)
COM-02344
Copper Heatsink For Raspberry Pi, Self-adhesive
$3.95
8 pc(s)
COM-01947
Crystal 16MHz [-RETIRED-]
 
Discontinued
COM-00348
Diode Rectifier - 1A 50V
$0.20
19 pc(s)
COM-01188
Flash Memory - microSD 1GB
$9.00
90 pc(s)
COM-00912
Hamburger Mini Speaker
$9.60
4 pc(s)
COM-02404
Heating Pad - 5x10cm
$7.90
15 pc(s)
COM-01480
Heating Pad - 5x15cm
$8.20
12 pc(s)
COM-01481
Magnet Ring - 3/16"
$1.40
3 pc(s)
COM-02794
Magnet Square - 0.125"
$1.40
5 pc(s)
COM-02792
Magnet Square - 0.25"
$2.10
Out-of-stock
COM-02793
MCP3002 - 2-Channel 10-Bit ADC With SPI Interface
$3.50
40 pc(s)
COM-02041
MCP3008 - 8-Channel 10-Bit ADC With SPI Interface
$4.50
17 pc(s)
COM-02275
microSD Card - 16GB (Class 10, UHS-I )
$10.00
39 pc(s)
COM-02933
microSD Card - 64GB (Class 10, UHS-I )
$19.90
31 pc(s)
COM-02931
MicroSD Card Adapter
$0.50
69 pc(s)
COM-02791
microSD USB Reader
$4.50
5 pc(s)
COM-02932
Mini Thermal Printer
$75.00
7 pc(s)
COM-01197
Mini USB Microphone
$7.95
17 pc(s)
COM-02401
Mini USB Stereo Speaker
$21.00
5 pc(s)
COM-02444
Miniature 5V Cooling Fan for Raspberry Pi (Kit #1)
$4.95
Out-of-stock
COM-02826
Miniature 5V Cooling Fan for Raspberry Pi (Kit #2)
$4.95
Out-of-stock
COM-02952
Miniature 5V Cooling Fan for Raspberry Pi (Kit #3)
$4.95
Out-of-stock
COM-02954
N-channel power MOSFET - 30V / 60A
$1.75
Out-of-stock
COM-02459
NPN Transistors - 2N2222A
$0.50
72 pc(s)
COM-03013
NPN Transistors - 45V 800mA (BC337)
$0.50
782 pc(s)
COM-02879
Passive Buzzer - PCB Mount 12mm 2.048kHz
$1.90
393 pc(s)
COM-00627
Passive Piezo Buzzer w/Leads - 30mm
$4.50
20 pc(s)
COM-02775
Passive Piezo Buzzer w/Leads -13mm
$3.90
35 pc(s)
COM-02774
Potentiometer 10K with Knob
$1.30
380 pc(s)
COM-00784
Potentiometer Knob
$1.20
33 pc(s)
COM-00372
Reed Switch - Insulated
$2.95
2 pc(s)
COM-00917
Relay DPDT Sealed - 5V
$3.35
8 pc(s)
COM-01997
Resistor 10K Ohm 1/4 Watt PTH (10 pcs)
$0.70
55 pc(s)
COM-00793
Resistor 1K Ohm 1/4 Watt PTH (10 pcs)
$0.70
99 pc(s)
COM-00792
Resistor 330 Ohm 1/4 Watt PTH (10 pcs)
$0.70
99 pc(s)
COM-00791
Resistor Kit - 1/4W 1% (600 total)
$12.90
7 pc(s)
COM-02068
Rotary Encoder
$4.50
4 pc(s)
COM-00351
Rotary Encoder - 1024 P/R (Quadrature)
$66.50
1 pc(s)
COM-01564
Rotary Encoder - 200 P/R
$52.50
1 pc(s)
COM-01549
Single Turn Rotary Potentiometer - 10k Ohm
$1.50
69 pc(s)
COM-02622
Slide Pot - Medium (10k Linear Taper)
$3.50
3 pc(s)
COM-01371
Slide Pot - Small (10k Linear Taper)
$2.50
3 pc(s)
COM-01370
Slip Ring - 12 Wire (2A)
$29.90
3 pc(s)
COM-01757
Slip Ring - 3 Wire (10A)
$45.00
2 pc(s)
COM-01755
Slip Ring - 6 Wire (1.5A)
$25.00
5 pc(s)
COM-02941
Speaker - 0.5W 8Ohm
$4.50
5 pc(s)
COM-00628
Speaker - PCB Mount
$3.50
3 pc(s)
COM-01169
Split Ferrite Cable Core For RFI / EMI Noise Suppression
$1.80
3 pc(s)
COM-01966
Thermally Conductive Adhesive
$2.00
30 pc(s)
COM-02075
Thermoelectric Cooler - 40x40mm
$5.90
10 pc(s)
COM-01968
Thin Copper Heatsink For Raspberry Pi, Self-adhesive
$0.90
13 pc(s)
COM-02768
Thin Speaker - 0.5W
$1.90
2 pc(s)
COM-00959
1 2