LM324N Quad Op-Amp

Reference: 652

Battery 9V

Battery 9V

Reference: 1013

LM358P Dual Operational Amplifiers Op-Amp DIP8

LM358P Dual Operational Amplifiers Op-Amp DIP8

Reference: 314

Double-ended 50cm Cable Crocodile Clips

 Double-ended 50cm Cable  Crocodile Clips 5 colour available Red, Black, White, Green, Yellow.

Reference: 208

Brand: SparkFun Electronics

Off-Road Wheels - 120x60mm (2 pack)

Off-Road Wheels - 120x60mm (2 pack)

Reference: 411

HB100 Microwave Sensor 10.525GHz Doppler Radar Motion Detector Arduino

Type: Microwave SensorChip: HB100Frequency: 10.525GHzVoltage: DC 5V±0.25VCurrent: 40mASize: 38 x 45 x 7 mm (L x W x H)Application: Automatic door startup, Car, House intrusion alarm, Collision warningTraffic monitoringNote:Please pay attention to the Voltage/Current/Power of your own devices.To ensure product safety, check whether this item is compliant...

Reference: 753

Buzzer

Buzzer

Reference: 402

3×4 Flexible Keypad

This keypad has 12 buttons, arranged in a 3×4 grid. It’s made of a thin, flexible membrane material  The keys are connected into a matrix, so you only need 7 microcontroller pins (3-columns and 4-rows) to connect the key pad.

Reference: 222

Piezo Element 35MM

Piezo Element 35MM

Reference: 1430

6A125VAC Toggle Switch

 6A125VAC Miniature Toggle Switch

Reference: 1326

WS2812 16-bit 5050 Full Color RGB LED Module

Chip: WS2812 (built-in LED)LED:1pcs 5050 RGB full color highlightingVoltage: 5VPorts: DigitalPlatform: for Arduino microcontroller

Reference: 761

Push Button Switch

Push Button Switch

Reference: 280

Mini Breadboard

Description: This black Mini Breadboard is a great way to prototype your small projects! With 170 tie points there’s just enough room to build and test simple circuits; They’re also great for breaking out DIP package ICs to jumper wires! If you run out of room, no worries, these mini breadboards can be snapped together to form larger stretches of board...

Reference: 760

2N2222 NPN Transistor

Reference: 1512

LDR 10 mm

Low cost sensor device Wide spectral response Use in fire alarms, smoke alarms, control street light Low cost. Ambient Temperature Range. Wide spectral response.

Reference: 944

I2C Bi-directional Logic Level Converter

Tiny, space saving design 13mm x 11mm On-board 3.3V 250mA voltage regulator 2-way bi-directional mosfet logic level conversion Works with I2C Breadboard friendly pin connections spaced at 0.1in and 0.4in apart

Reference: 759

BC557 PNP Transistor

BC557 PNP Transistor

Reference: 1303

Battery Holder with Jack 6xAA

6AA Battery Case Storage Holder DC2.1 Power Jack For Arduino

Reference: 986

4x4 Keypad - 16 Key - Matrix Membrane Type

4 x 4 Matrix Membrane Keypad Size: 7cm X 7.5cm 8 pin connector Adhesive mounting (sticker on the back side) Maximum Circuit Rating: 35VDC, 100mA Operation Temperature: 0 to +60 centigrade Humidity: 40 centigrade, 90%-95%, 240 hours Fexible Circuit Length: Approx. 3.3 inch / 83 mm

Reference: 1025

UA741CN Operational Amplifier

UA741CN Operational Amplifier

Reference: 1477

TTC5200

TTC5200 IGBT

Reference: 1363

Veroboard Line Type

6.5x14.5cm Stripboard Veroboard Uncut PCB Platine Single Side Circuit Board. Type: Line If you want to purchase dot type Veroboard please click here.

Reference: 272

Brand: Waveshare

Logic Level Converter

Logic Level Converter

Reference: 189

Brand: DFRobot

Xbee Shield for Arduino (without Xbee)

Xbee Shield for Arduino (without Xbee) INTRODUCTION: The XBee Expansion Board is a compliant solution designed to meet low-cost, low-power wireless sensor networks with special needs.The module is easy to use, low power consumption, and the provision of critical data between devices reliable transmission.

Reference: 1331

AC Light Dimmer Module, 2 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V

AC Light Dimmer Module, 2 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V General information This is the good old AC Dimmer, but with 2 channels. This one also can control the alternating current voltage in the same way. It can be used with lamps, elements, fans, pumps, air cleaners etc. So it’s the same thing, but twice bigger. In the tutorial, you can...

Reference: 406

LM2596 DC-DC Step Down Adjustable Power Supply Module 3A Max

This is a very compact DC-DC step-down converter capable of supplying any voltage between 1.23 and 30 V from a higher voltage power supply (up to 35 V). 

Reference: 729

GPS Antenna 1575.42 MHz

GPS Antenna  Frequency: 1575.42MHz Voltage: 3v-5v

Reference: 763

AA Battery Holder 2s

AA Battery Holder 2s

Reference: 169

Flex Sensor 2.2"

Description: A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used in the originalNintendo Power Glove. I love the Nintendo Power Glove. It’s so bad!

Reference: 1215

ATmega328P-PU PDIP-28 Microcontroller

QUICK OVERVIEW 131 powerful instructions – Most Single Clock Cycle Execution 32 x 8 general purpose working registers Fully static operation Up to 20MIPS throughput at 20MHz On-chip 2-cycle multiplier Write/erase cycles: 10,000 flash/100,000 EEPROM Optional boot code section with independent lock bits In system programming by on-chip boot program True...

Reference: 133

Breadboard (Large)

Solderless Large Breadboard 830-Point Solderless Breadboard 6.5" x 2.125" A breadboard (or protoboard) is usually a construction base for prototyping of electronics. The term "breadboard" is commonly used to refer to a solderless breadboard (plugboard). Because the solderless breadboard for electronics does not require soldering, it is reusable. This...