10K Ohm Potentiometer

Reference: 344

Weighing Sensor 24 Bit HX711 Dual-Channel

Weighing Sensor 24 Bit HX711 Dual-Channel Precision A/D Module Pressure Sensor. This module uses 24 high precision A/D converter chip HX711. It is a specially designed for the high precision electronic scale design, with two analog input channel, the internal integration of 128 times the programmable gain amplifier. 

Reference: 1360

1N4007 Diode

1N4007 is a PN junction rectifier diode. These types of diodes allow only the flow of electrical current in one direction only. So, it can be used for the conversion of AC power to DC. 1N 4007 is electrically compatible with other rectifier diodes and can be used instead of any of the diode belonging to 1N400X series

Reference: 1299

White Led 5mm(pack of 5)

White Led 5mm(pack of 5)

Reference: 756

IR receiver Diode

IR receiver Diode

Reference: 843

Capacitor 25v 100uf

Capacitor 25v 100uf

Reference: 763

AA Battery Holder 2s

AA Battery Holder 2s

Reference: 343

12V 60W TEC1-12706 Thermoelectric Cooler Peltier

Get cold or heat up by simply reversing the polarity, used for numerous applications from CPU coolers to alternate power sources, or even for your own custom car drink warmer/cooler.

Reference: 1355

1N4148 Diode

1N4148 diode is a small high-speed switching diode with fast switching. It is widely used in single-pass isolation for circuits with high signal frequency, communication, computer board, TV circuit, and industrial control circuit

Reference: 1011

LM324N Quad Op-Amp

LM324N Quad Op-Amp

Reference: 1025

UA741CN Operational Amplifier

UA741CN Operational Amplifier

Reference: 386

Precision Real Time Clock Module DS3231 AT24C32 I2C

Precision Real Time Clock Module DS3231 AT24C32 I2C

Reference: 837

18650 Li-ion Rechargeable Battery

18650 Li-ion Rechargeable Battery 3.7 Volt Rechargeable Lithium ION Re/Discharging Protection Circuit   It's a clone battery so the ampere couldn't be guaranteed.

Reference: 364

Aluminum Heat Sink With Adhesive for Raspberry Pi 3

Aluminum Heat Sink With Adhesive for Raspberry Pi 3

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: 442

DC 12V Solenoid Electric Door Lock

Specifications:Voltage: DC12VCurrent: 0.6AEnergized forms: intermittentUnlocking time: 1SSize: 27x29x18mm (L * W * H)

Reference: 1153

Breadboard Jumper Wire Set

This set of jumper wires can help you remove the clutter on your breadboard

Reference: 754

DC barrel jack

DC barrel jack

Reference: 992

10k ohm Variable Pot Resistor 103

10K OHM 103 VARIABLE RESISTOR

Reference: 264

Brand: SparkFun Electronics

Lockitron Mechanical Assembly

Lockitron Mechanical Assembly

Reference: 1155

3.6V Micro Hydro Generator

This G1/2 micro hydro generator provides you clean and renewable electricity. With the help of the regulator circuit inside, the output of this generator is stable at 3.6V.  Time to replace the Li-po batteries in your waterside projects with the green and more accessible hydropower. ** Battery Not Included **

Reference: 766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Reference: 394

Slip Ring - 6 Wire (1.5A) max 240V

Features: 6 wires Voltage: 210VDC / 240VAC Current Rating: 1.5A Operating Speed: 250RPM Compatible with data bus protocols Transfers analog and digital signals

Reference: 132

TCRT5000L Reflective Optical Sensor

The TCRT5000 and TCRT5000L are reflective sensors which include an infrared emitter and phototransistor in a leaded package which blocks visible light. The package includes two mounting clips. TCRT5000L is the long lead version.

Reference: 1329

Key Switch Small

Have you ever wanted to start your widget the same way you start your car? These small switches are the key to making that happen. This simple ON-OFF switch can be used to power up your project with the turn of a key. At only 14.6mm across the top and 23mm long, it won't take up much space in your project enclosure. While the datasheet does rate these...

Reference: 751

Songle Power 12VDC Relay SRU-12VDC-SL-C PCB 5 Pin

• Switching capacity available by 10A in spite of small size design for highdensity P.C. board mounting technique. • UL,CUL,TUV recognized. • Selection of plastic material for high temperature and better chemical solution performance. • Sealed types available. • Simple relay magnetic circuit to meet low cost of mass production.

Reference: 737

5V 1 Channel Solid State Relay (SSR)

5V 1 Channel Solid State Relay (SSR)

Reference: 1324

PAM8403 Audio Amplifier Module

PAM8403 small power mini 5 V power amplifier board (can be powered by USB) (XY) USA plate PAM8403 digital power amplifier chip, the circuit is simple, reliable work. Operating voltage from 2.5 V to 2.5 V, 3 wx2 maximum output, efficiency can reach 90% or above, can use the computer USB 5 V power supply, is very suitable for battery and portable electronic...

Reference: 1274

74151 data selectors/mux

74151 Data selectors/multiplexers  contain full on-chip decoding to select the desired data source. 74151A selects one-of-eight data sources.

Reference: 652

Battery 9V

Battery 9V

Reference: 121

LED - SMD RGB HL5011

LED - SMD RGB HL5011