Model: MQ-7
MQ-7 Sensitive Detector Gas Sensor for detecting CO Gas for Arduino
Description:
This is a simple to use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas concentrations anywhere from 20 to 2000ppm.
This sensor has a high sensitivity ..
$ 7.05
Ex Tax:$ 7.05
Model: PZO27M
piezo is an electronic device that generates a voltage when it’s physically deformed by a vibration, sound wave, or mechanical strain. Similarly, when you put a voltage across a piezo, it vibrates and creates a tone. Piezos can be used both to play tones and to detect tones.
D..
$ 2.82
Ex Tax:$ 2.82
Model: Clear
HC-SR04 Ultrasonic Sensor Mounting Bracket
Description:
This mounting bracket is suitable for your HC-SR04 ultrasonic sensor. This bracket is very handy and it can protect the module for damages
Highlights
Seamless Integration with other components
Made of superior grade material fo..
$ 3.53
Ex Tax:$ 3.53
Model: IRLED-TR
Features:
Designed for short-distance detection.
Enhanced sensitivity.
Unfocused for sensing diffused surfaces.
Often reliable.
Cost effective performance.
Applications of IR Transmitter & Receiver:
DIY projects.
Robotics projects.
Arduino projects.
Raspberry-Pi pr..
$ 2.12
Ex Tax:$ 2.12
Model: Relay 5V 1 Channel
Description :
1- The module complies with international safety standards, control area load area isolation groove;
2- Genuine relay Songle;
3- With the power and relay action instructions, pull bright disconnect does not shine;
4- When a signal in the signal input terminal, the comm..
$ 3.53
Ex Tax:$ 3.53
Model: Elect Mic
Operating Voltage: 1.5V to 10V
Sensitivity Range: -48dB to 66dB
Frequency Range: 50 Hz to 20KHz
Diameter: 9.7mm
Height: 7mm
Weight: Approx. 0.8g..
$ 1.41
Ex Tax:$ 1.41
Model: 50KG
HUMAN SCALE BODY LOAD CELL RESISTANCE STRAIN WEIGHT SENSOR 50KG
50kg half-bridge load cell
These load cells operate at minute voltage changes and they need an amplifier board to hook them up to a micro controller like an Arduino or Wemos board, see this video for the amplifier board and connec..
$ 14.10
Ex Tax:$ 14.10
Model: 10Cm
Jumper 10 Wires - For electronic projects
Description:
The male to male breadboard jumper wire provides an easy way for you to build your own circuitry on a breadboard. These cables are flexible with both ends of a prototyping board connector. The jumper cable is ideal for creating circui..
$ 1.41
Ex Tax:$ 1.41
Model: HX711
HX711 Weighing Pressure Sensor 24 Bit Precision ADC Module
Description:
The module uses 24 high-precision A / D converter chip HX711, is for Designed specifically for high-precision electronic scales, two analog channel input, the internal integration of 128 programmable amplifier gain o..
$ 7.05
Ex Tax:$ 7.05
Model: 20Cm
Jumper Wires 10 - Female to Female
Description:
The male to male breadboard jumper wire provides an easy way for you to build your own circuitry on a breadboard. These cables are flexible with both ends of a prototyping board connector. The jumper cable is ideal for creating circuits between y..
$ 2.12
Ex Tax:$ 2.12
Model: 20Cm
Jumper Wires 10 - Female to Male
Description:
The male to male breadboard jumper wire provides an easy way for you to build your own circuitry on a breadboard. These cables are flexible with both ends of a prototyping board connector. The jumper cable is ideal for creating circuits between you..
$ 2.12
Ex Tax:$ 2.12
Model: MTDK60M
DIY Kit Metal Detector Kit Electronic Kit DC 3V-5V 60mm Non-contact Sensor Board Module DIY Electronic Part Metal Detector
Working voltage: 3~5V
PCB size: 92 × 60mm
Product weight: 17g
Precautions:
1Compared with the list of components and the number and specifications of id..
$ 28.20
Ex Tax:$ 28.20
Model: TTP229
This is a 4X4 16 Key Capacitive Touch Keypad. Unlike mechanical and membrane keypads, this offers touch sensitive buttons and better feel during usage. Having no mechanical components, this keypad offers better durability compared to other mechanical keypads. This keypad offers digital output for fi..
$ 16.92
Ex Tax:$ 16.92
Model: Microphone Breakout
This small breakout board couples an Electret microphone (100Hz--10kHz) with a 60x mic preamplifier to amplify the sounds of voice, claps, door knocks or any sounds loud enough to be picked up by a microcontroller’s analog-to-digital converter. Each breakout comes fully assembled and works fro..
$ 11.28
Ex Tax:$ 11.28
Model: JSN-SR04T
Waterproof Ultrasonic Module JSN-SR04T Integrated Distance Measuring Transducer Sensor for Arduino
This water proof ultrasonic sensor has good performance with almost the same usage as the HC-S04 module.
Features
Small size, easy to use
Low voltage, low power consumption
High accuracy
Strong a..
$ 25.38
Ex Tax:$ 25.38
Model: Panel Mount
Momentary Button - Panel Mount
Description:
It’s your basic black action button! This is a very useful, small, panel-mount momentary switch. It is a SPST N.O. with ¼" threading. This button is perfect for basic On/Off functions. Overall length (including leads) is 1.06&..
$ 1.41
Ex Tax:$ 1.41
Model: KPC16K
Features
Unique calculator key layout
Ultra-thin design
Adhesive backing
Excellent price/performance ratio
Easy interface to any micro-controller
Specification
Maximum Rating: 24 VDC, 30 mA
Interface: 8-pin access to 4x4 matrix
Operating temperature: ..
$ 14.10
Ex Tax:$ 14.10
Model: AT24C25
AT24C256 24C256 I2C Serial Interface Port EEPROM Memory Module 2ECL IIC For DIY Electronic Car 3.3-5V
Description:
Chip: AT24C25
Size: 1.9X1.1C
2ECL on the chip means 256k
All pins are leads and marke
Onboard the I2C communications required pull-up resistor..
$ 5.64
Ex Tax:$ 5.64
