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$2.30
0.100" (2.54 mm) Female Header: 3x6-Pin, Straight
PololuOverview These 0.1" straight female header strips are commonly used as low-cost connectors for custom-made cables or perforated prototyping PCBs. ...
View full details$2.30 -
Original Price $39.16Current Price $34.42
HIH-4030 Humidity Sensor Carrier
PololuOverview This breakout board for Honeywell’s HIH-4030 humidity sensor from SparkFun measures relative humidity (%RH) and outputs the result as...
View full detailsOriginal Price $39.16Current Price $34.42Save 12% -
$2.06
Sparkfun Carrier for MQ Gas Sensors (Bare PCB Only)
PololuOverview This breakout board is designed to work with any of the MQ-series gas sensor, simplifying the interface from 6 to 4 pins that are br...
View full details$2.06 -
Original Price $7.77Current Price $6.83
Alcohol Gas Sensor MQ-3
PololuOverview This alcohol gas sensor detects the concentration of alcohol gas in the air and ouputs its reading as an analog voltage. The concentr...
View full detailsOriginal Price $7.77Current Price $6.83Save 12% -
$8.57
Methane Gas Sensor MQ-4
PololuOverview This methane gas sensor detects the concentration of methane gas in the air and ouputs its reading as an analog voltage. The concentr...
View full details$8.57 -
$23.49
ADMP401 MEMS Microphone Breakout Board
PololuOverview This tiny microphone board from SparkFun is a carrier for Analog Devices’ ADMP401 Omnidirectional Microphone with Bottom Port and Analog ...
View full details$23.49 -
$404.24
Parallax BASIC Stamp Discovery Kit - USB #27807
PololuOverview The Parallax BASIC Stamp Discovery Kit contains everything you need to get started with microcontroller programming and electronics, incl...
View full details$404.24 -
$63.69
Parallax ColorPAL
PololuColorPAL side view. Overview The ColorPAL from Parallax is a miniature color and light sensor that can double as a color generator with its ...
View full details$63.69 -
$45.67
Parallax USB-to-Serial (RS-232) Adapter #28030
PololuIf you need a serial port on your computer but you don’t have one, this USB to serial (RS-232) adapter is an easy solution. To use the adapter...
View full details$45.67 -
$415.90
Parallax BASIC Stamp Discovery Kit - Serial (with USB adapter and cable) #27207
PololuOverview The Parallax BASIC Stamp Discovery Kit comes with everything you need to get started with microcontroller programming and electronics. T...
View full details$415.90 -
$134.45
Parallax BASIC Stamp 2 Module #BS2-IC
PololuOverview The BASIC Stamp 2 module serves as the brains inside of electronics projects and applications that require a programmable microcontroller...
View full details$134.45 -
$1.58
Magnetic Encoder Disc for Mini Plastic Gearmotors, OD 9.7 mm, ID 1.5 mm, 12 CPR (Bulk)
PololuThese are the same magnetic discs we include with our magnetic encoder pair kit for mini plastic gearmotors and Romi encoder pair kit. They are 2...
View full details$1.58 -
$21.22
Magnetic Encoder Pair Kit for Mini Plastic Gearmotors, 12 CPR, 2.7-18V
PololuOverview This kit includes two dual-channel Hall effect sensor boards and two 6-pole magnetic discs that can be used to add quadrature encoding to...
View full details$21.22 -
$4.08
170-Point Breadboard (White)
PololuAn adhesive backing secures the 170-point breadboard to your project. Solderless breadboards are commonly used for prototyping because they ...
View full details$4.08 -
$10.95
Double 240V GPO with Extra Switch
JaycarTradies pay attention!! Finally, there is a discount alternative to the big brand names! Despite being made in China, this range of gen...
View full details$10.95 -
$27.45
Temperature Switch Kit B048
JaycarThis kit operates a relay when a preset temperature is exceeded and drops-out the relay when temperature drops. The relay included is capab...
View full details$27.45 -
$5.45
Mains Wall-Mount Light Switches
JaycarThese light switches are the complement to our range of GPOs, featuring the same attractive finish, high quality materials and low price. T...
View full details$5.45 -
$32.95
240V Mains CordLine Switch
JaycarInline cord switch for 2 and 3 core cable up to 10A. Switches both neutral and active wires. - Suitable for AC mains only.
$32.95 -
$2.64
8 Way DIL Switch - 16 Pin DIL PACKAGE
JaycarLower profile 4way DIL switch Features: - Moulded 0.3 IC packing outline for automatic insertion - Smaller sized - Twin...
View full details$2.64 -
$14.25
SWITCH KEY BARREL - KEY TYPE B
JaycarSolid barrel type. Supplied with 2 (two) keys. Specifications Switch Type ...
View full details$14.25 -
$90.15
SMT 0603 Resistor and Capacitor Book - 3725 pieces
AdafruitAlways have the right SMT components at your hand with this awesome 0603 Resistor and Capacitor book set! This book has nice translucent pages fill...
View full details$90.15 -
$29.60
MAX7219CNG LED Matrix/Digit Display Driver [MAX7219]
AdafruitWhen you need some help driving a lot of LEDs, the MAX7219 is the best friend you could hope for. Many of us know that if you want to control a lot...
View full details$29.60 -
$13.41
Arcade Button - 30mm Translucent Clear
AdafruitA button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. They're the same size as common a...
View full details$13.41