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This is a nice board to add to your weather station or irrigation automation project
This HC-SR505 small body sensing module is based on infrared technology perfect to use in your sensing projects eg. alarm, motion camera etc
Need to log loads of sensor data on your Arduino? Temperature, humidity, air pressure, access control.....This is the shield you'll need.
If you thought bulk is better then here is your proof. 6 Pack mini breadboard in different colours for your DIY electronic projects.
Rain Detector Weather Sensor Module (Rain Detector)
The item is for use as a rain sensor, monitoring can be used for a variety of weather conditions, and converted into the number of the reference signal and the AO output.
The sensor uses FR-04 high-quality double-sided material, King Size 5.0 * 4.0CM, and with a surface of nickel plating treatment against oxidation for superior performance and longevity;
The output is in the form of digital switching outputs (0 and 1) and analog AO voltage output;Sensitivity can be adjusted via the potentiometerLED lights up when there is no rain, output is high.
Specifications
Small board PCB size: 32mm x 14mm
Operating voltage: 3.3V-5V
How to use
Connected to 5V power supply, the power indicator will light up.
With no water droplets, DO output is high, LED turns off.
Dropping on a drop of water, DO output is low, the indicator light switch on,Brush off the the above water droplets, has returned to output high state. . . .
Connection mode
1, VCC: positive power supply (3-5V)
2, GND: negative one.
3, DO: TTL switching signal output
4, AO: Analog signal output
What's in the box?
1 x Rain sensing board
1 x Control board
5 x 20cm Dupont Line
Resources
The sensor uses FR-04 high-quality double-sided material, King Size 5.0 * 4.0CM, and with a surface of nickel plating treatment against oxidation for superior performance and longevity;
The output is in the form of digital switching outputs (0 and 1) and analog AO voltage output;Sensitivity can be adjusted via the potentiometerLED lights up when there is no rain, output is high.
Specifications
Small board PCB size: 32mm x 14mm
Operating voltage: 3.3V-5V
How to use
Connected to 5V power supply, the power indicator will light up.
With no water droplets, DO output is high, LED turns off.
Dropping on a drop of water, DO output is low, the indicator light switch on,Brush off the the above water droplets, has returned to output high state. . . .
Connection mode
1, VCC: positive power supply (3-5V)
2, GND: negative one.
3, DO: TTL switching signal output
4, AO: Analog signal output
What's in the box?
1 x Rain sensing board
1 x Control board
5 x 20cm Dupont Line
Resources
This is a nice board to add to your weather station or irrigation automation project
HC-SR505 Mini Infrared PIR Motion Sensor (Mini PIR sensor)
Technical parameters
HC-SR505 range range of 3-4 meters (9-12 feet). When triggered, the sensor output goes HIGH for approximately 6-12 seconds then returns LOW.
Specifications
Size: 40 x 10 x 13mm
Net weight: 2g
Technical parameters
1. Operating Voltage Range: DC4.5-20V
2. Static current: <60uA
3. Output level: High 3.3V / Low 0V
4. Trigger: repeatable trigger (default)
5. Delay time: Default 8S -30%
6. PCB Dimensions: 10 x 23mm
7. Induction angle: <100 degree cone angle
8. Induction distance: 3 meters
9. Working temperature: -20 - 80 degrees
10. Sensor Lens Dimensions: Diameter: 10mm (default)
HC-SR505 range range of 3-4 meters (9-12 feet). When triggered, the sensor output goes HIGH for approximately 6-12 seconds then returns LOW.
Applications
sensors toys
Security Products
Industrial automation and control
Auto-sensing of electrical equipment
Battery-powered automatic control
What's in the box?
This HC-SR505 small body sensing module is based on infrared technology perfect to use in your sensing projects eg. alarm, motion camera etc
XD-05 Arduino Data Logging Shield Module (Arduino data logger)
Description:
Need to log loads of sensor data on your Arduino? Temperature, humidity, air pressure, access control.....This is the shield you'll need.
Specifications:
What's in the Box?
1 x Data Logging Shield
Resources:
Instructables
Need to log loads of sensor data on your Arduino? Temperature, humidity, air pressure, access control.....This is the shield you'll need.
Specifications:
| Model | XD-05 Arduino |
| Color | Blue |
| Material | CCL |
| Features | XD-05 Arduino |
| Specification |
|
| Application | Arduino data logging shield |
| Packing List | 1 x XD-05 arduino data logging shield |
What's in the Box?
1 x Data Logging Shield
Resources:
Instructables
Need to log loads of sensor data on your Arduino? Temperature, humidity, air pressure, access control.....This is the shield you'll need.
170 Points Mini Breadboard bulk pack(6PCS) (Mini breadboard bulk pack(6))
Mini breadboard 170 points in color are interlocking and is a cute mini size breadboard, good for small projects. It is 3.5cm x 4.7cm in size with a standard double-strip design.
Specifications
What's in the box?
6 x Mini breadboards
Resources
Specifications
| Colour | Red blue black white green yellow |
| Material | ABS |
| Size | 170 tie points |
| Application |
|
What's in the box?
6 x Mini breadboards
Resources
If you thought bulk is better then here is your proof. 6 Pack mini breadboard in different colours for your DIY electronic projects.
MG995 Metal 360 Continuous Servo 11kg.cm (MG995 Metal 360 Servo)
1 x Servo horns and accessories
Resources
The standard RC servo motors only rotate 180° because they were designed for the radio control (RC) car or plane. But this limitation is annoying for robotics application. Hence, the manufacturer made a smart move by introducing the 360º continuous rotation servo motor that able to control with the standard RC signal.
For more info on standard RC servo control, please check the Wiki.
Features
- 360º continuous rotation
- Metal Gears
- Operation Voltage: 4.8 - 6.6VDC
- Operating Speed: 0.15sec / 60 degrees (6.0V no load)
- Torque: 11kg.cm at 6V
- Dimension : 40 x 19 x 43mm
- Weight: 69g
What's in the box?
1 x MG995 360 Continuous Servo1 x Servo horns and accessories
Resources
Potentiometer single turn carbon linear PCB 1K (potentio 1k)
Mainly used to control electrical devices such as volume controls on audio equipment.
Creates a variable resistance that you can change by turning the knob
Specifications
What's in the box?
1 x Potentiometer
Resources
Python Library
Definition, Types, And Working Principle
Creates a variable resistance that you can change by turning the knob
Specifications
- Single turn 1K
- Linear
- Carbon
- PCB type
- 5mm pitch pin
- Spline shaft
- 17mm diameter
- 0.2W
- Shaft length 10mm
- Shaft diameter 6mm
What's in the box?
1 x Potentiometer
Resources
Python Library
Definition, Types, And Working Principle
Speed Measuring Sensor Module (speed measure sensor)
Uses improved groove optical coupling sensor, width 5mm. Has an output state light, if output level is high, the lights are off. If output is low,light is on. If the sensor is covered, it will output a high level.
Features
Wiring specifications
VCC Connect positive 3.3 to 5V power supply
GND Connect power negative
DO TTL switch signal output
AO Not used
What's in the box?
1 x Speed Measuring Sensor Module
Shipping notes
As from 18/11/2023 this product will include four 10cm female to female jumper cables. Colours will vary.
Resources
Features
- Uses improved groove optical coupling sensor, width 5mm.
- It has an output state light, if output level is high, the lights are off. If output is low,light is on.
- If sensor is covered,it will output a high level.
- Working voltage of 3.3V to 5V.
- Output: digital switch output (0 and 1).
- Equipped with a fixed bolt hole, easily install.
- Small board PCB size: 32 mm x 14 mm.
- Use the LM393 wide voltage comparer.
Wiring specifications
VCC Connect positive 3.3 to 5V power supply
GND Connect power negative
DO TTL switch signal output
AO Not used
What's in the box?
1 x Speed Measuring Sensor Module
Shipping notes
As from 18/11/2023 this product will include four 10cm female to female jumper cables. Colours will vary.
Resources
Used in motor speed detection, pulse count, position limit, etc.
SS/Galv. Chrome T-Nut 20 serious M4 10x6x4.3mm(10 pack) (T-Nut M4 20 series(10))
T-nuts for aluminium profile 20 series.
A T-nut is a type of nut used to fasten a wood, particle or composite materials workpiece, leaving a flush surface. It has a long, thin body and a flange at one end, resembling a T in profile.
What's in the box?
10 x T-nuts
A T-nut is a type of nut used to fasten a wood, particle or composite materials workpiece, leaving a flush surface. It has a long, thin body and a flange at one end, resembling a T in profile.
What's in the box?
10 x T-nuts
SS/Galv. Chrome T-Nut 20 M5 9.9 x 5.9 (10 pack) (T-Nut M5 20 series(10))
T-nuts for aluminium profile 20 series.
A T-nut is a type of nut used to fasten a wood, particle or composite materials workpiece, leaving a flush surface.
What's in the box?
10 x M5 T-nut
A T-nut is a type of nut used to fasten a wood, particle or composite materials workpiece, leaving a flush surface.
What's in the box?
10 x M5 T-nut
ATmega328P Arduino Compatible Nano V3 Improved Version (Arduino nano)
This Arduino Nano comes with the old bootloader
Description:
ATmega328 is commonly used in many projects and autonomous systems where a simple, low-powered, low-cost micro-controller is needed.
The Arduino Compatible Nano V3 development board is a microcontroller board based on the Arduino Nano
Specifications:
1 x Arduino Compatible Improved Version Nano V3.0 with headers pre-soldered
1 x USB cable
Resources:
Getting started with Arduino products
Description:
ATmega328 is commonly used in many projects and autonomous systems where a simple, low-powered, low-cost micro-controller is needed.
The Arduino Compatible Nano V3 development board is a microcontroller board based on the Arduino Nano
Specifications:
- Microcontroller Atmel ATmega328
- Operating Voltage (logic level): 5V
- Input Voltage (recommended): 7V ~ 12V
- Input Voltage (limits): 6V ~ 20 V
- Digital I/O Pins: 14 (of which 6 provide PWM output)
- Analog Input Pins: 8
- DC Current per I/O Pin: 40mA
- Flash Memory: 32KB (ATmega328) (of which 2 KB used by bootloader)
- SRAM: 2KB (ATmega328)
- EEPROM: 1KB (ATmega328)
- Clock Speed: 16MHz
1 x Arduino Compatible Improved Version Nano V3.0 with headers pre-soldered
1 x USB cable
Resources:
Getting started with Arduino products
USB cable included
28 Pins IC DIP 2.54mm Wide Integrated Circuit Socket Adaptor (28 pin socket double row)
IC sockets are a kind of placeholder that provides safe removal and insertion of IC chips which might otherwise become damaged if left in place from the soldering and heat.
Specifications
What's in the box?
1 x 28 Pins IC Sockets
Specifications
- Colour: black
- Number of pins: 28 pins (14pins / row x 2 rows)
- Pin length: 2.9mm
- Pitch: 2.54mm
- Row to row distance: 7.62mm
- Dimension: 35 x 10 x 8mm (L x W x H)
- Contact termination through hole
- Contact type dual wipe contact
What's in the box?
1 x 28 Pins IC Sockets
TEVO® 3D Printer Bearing Wheel for V-slot (3d printer wheel bearing)
Is it time to upgrade or repair your 3D Printer's pulley wheels with these high quality TEVO Pulleys made from POM (Polyoxymethylene/acetal)
Specifications
What's in the box?
1 x Wheel with Bearing
Specifications
- Type: Pulley wheel
- Outside Diameter: about 24mm
- Bore: 5mm
- Thickness: about 10.23mm
- Size: about 24mm x 16mm x 10.23mm
- Material: POM
- With Bearings: YES
- Bearing: 625zz bearing
1 x Wheel with Bearing
Dual 15A 600V 12 Position Screw Terminal Strip Covered (12 way connecter strip)
Good to build prototype project, electric wiring, other electronic design for electricians or technicians.
Specifications
What's in the box?
1 X Terminal Electric connector Strip Block
Specifications
- Contact Material: Copper
- Insulator Material: ABS plastic
- Colour: Black
- Maximum rated voltage: 600V
- AMPS Maximum Rated: 15A
- Poles: 12-pin (two rows)
- Weight: 244g(appr.)
- Size: 12.7x2.2x1.6cm (appr.)
What's in the box?
1 X Terminal Electric connector Strip Block
16 Pins 2.54mm DIP Straight Plug Double Row Circular Hole IC Socket (16 pin IC socket)
In microelectronics, a dual in-line package (DIP or DIL), is an electronic component package with a rectangular housing and two parallel rows of electrical connecting pins. The package may be through-hole mounted to a printed circuit board (PCB) or inserted in a socket.
Using a socket instead of soldering the IC directly into your project allows for easy removal and replacement in case of damage.
Specifications
What's in the box?
1 x 16 pin IC socket
Using a socket instead of soldering the IC directly into your project allows for easy removal and replacement in case of damage.
Specifications
- Colour: black
- Number of pins: 16 pins
- Pin length: 2.9mm
- Pitch: 2.54mm
- Contact termination through hole
- Contact type dual wipe contact
What's in the box?
1 x 16 pin IC socket
LED Traffic Light Building Block Board 5V (traffic light 5V Arduino)
Great beginning point to get started with LEDs and speaking to the outside world with electronics
Features
- Size: 56mm x 21mm x 11mm
- Fixing hole: 3mm
- Pitch: 15mm
- Colour: red yellow green
- LED: 5mm x 3
- Brightness: Normal brightness
- Voltage: 5V
- Input: Digital level
- Interface: common cathode, red, yellow and green separate control
- Platform: Arduino, microcontroller
What's in the box?
DIY DC 7.4V 2 Slot 18650 Battery Holder Battery Box With 2 Leads ROHS Certification (18650 twin battery holder)
This Lithium Ion Battery Holder has slots for two 18650 Li-Ion batteries, with simple bare connectors for integrating it into projects as a portable battery pack.
This provides greater power for electronic projects
Features
What's in the box?
1 x 2 slot 18650 battery holder
Need batteries? You will find our battery selection here
This provides greater power for electronic projects
Features
- Rated voltage: DC 7.4V
- Material: ABS
- Product certification: ROHS
- Size: 77.7mm X 40.21mm X 21.54mm
What's in the box?
1 x 2 slot 18650 battery holder
Need batteries? You will find our battery selection here
2.0mm 1.5m Desoldering Braided Solder Remover Wick (2mm desolder wick)
Desoldering braid or “wick” is a pre-fluxed copper braid that is used to remove solder, which allows components to be replaced and excess solder (e.g. bridging) to be removed.
Specifications
What's in the box?
1 x 2.0mm 1.5m Desoldering Wick CP-2015
Resources
How to desolder
How to use
1.Place the desoldering wick over the solder to be removed,then put the heated soldering iron tip onto the desoldering wick.The solder will be absorbed.
2.Remove the desoldering wick after the solder has been absorbed.
3.Cut off the used section of the wick using nippers.
4.Repeat steps 1,2 and 3 if the solder is not removed completely.
Absorption may differ depending on the type of solder.Sn63% and 60% (tin content) have good absorption ability.
Specifications
- Type : CP-2015
- Length : 1.5M
- Width : 2.0mm
What's in the box?
1 x 2.0mm 1.5m Desoldering Wick CP-2015
Resources
How to desolder
How to use
1.Place the desoldering wick over the solder to be removed,then put the heated soldering iron tip onto the desoldering wick.The solder will be absorbed.
2.Remove the desoldering wick after the solder has been absorbed.
3.Cut off the used section of the wick using nippers.
4.Repeat steps 1,2 and 3 if the solder is not removed completely.
Absorption may differ depending on the type of solder.Sn63% and 60% (tin content) have good absorption ability.
5V 1 Channel Level Trigger Optocoupler Relay Module (single relay red board)
The module uses a quality relay with a normally open interface
Using SMD optocoupler isolation, driving ability, stable performance
The module can be set high or low with a jumper setting trigger
Fault-tolerant design, even if the control line is broken, the relay will not operate
A power indicator (green) and a relay status indicator (red)
Specifications
- Maximum load: AC 250V/10A, DC 30V/10A
- Trigger current: 5mA
- Working voltage: 5V
- Module size: 50mm x 26mm x 18.5mm (L x W x H)
- Four mounting bolt holes, diameter 3.1mm
Module interface
DC : positive power supply (VCC)
DC-: negative power supply (GND)
IN: can be high or low level to control the relay
Relay outputs
NO: normally open
COM: Common Interface
NC: normally closed
High and low level trigger options
It is low level trigger when jumper connects to LOW pin
It is high level trigger when jumper connects to HIGH pin
What's in the box?
1 x 1 Channel H/L level trigger optocoupler relay module
Resources
Interfacing with a relay
Using SMD optocoupler isolation, driving ability, stable performance
The module can be set high or low with a jumper setting trigger
Fault-tolerant design, even if the control line is broken, the relay will not operate
A power indicator (green) and a relay status indicator (red)
Specifications
- Maximum load: AC 250V/10A, DC 30V/10A
- Trigger current: 5mA
- Working voltage: 5V
- Module size: 50mm x 26mm x 18.5mm (L x W x H)
- Four mounting bolt holes, diameter 3.1mm
Module interface
DC : positive power supply (VCC)
DC-: negative power supply (GND)
IN: can be high or low level to control the relay
Relay outputs
NO: normally open
COM: Common Interface
NC: normally closed
High and low level trigger options
It is low level trigger when jumper connects to LOW pin
It is high level trigger when jumper connects to HIGH pin
What's in the box?
1 x 1 Channel H/L level trigger optocoupler relay module
Resources
Interfacing with a relay
HX711 24bit AD Module 1kg Aluminum Alloy Scale Weighing Sensor Load Cell Kit (1kg scale load cell)
HX711 is an electronic scale module, whose working principle is to convert the measured changes in resistance value changes, through the conversion circuit into electrical output.
Features
Size: 33mm x20mm / 1.29 " x0.78 "
Range:1kg
Operating temperature:-20℃~ >85℃
Ambient Humidity:10%-80RH
Voltage range: 2.6~5.5V
Weight: 32g
What's in the box?
1 x Weighing Sensor
1 x HX711 Module
Resources
Building a Raspberry Pi weight scale
Python Library
Building an Arduino weight scale
Features
Size: 33mm x20mm / 1.29 " x0.78 "
Range:1kg
Operating temperature:-20℃~ >85℃
Ambient Humidity:10%-80RH
Voltage range: 2.6~5.5V
Weight: 32g
What's in the box?
1 x Weighing Sensor
1 x HX711 Module
Resources
Building a Raspberry Pi weight scale
Python Library
Building an Arduino weight scale
Mini 5V DC Power Relay SRD-05V 5 Pin PCB Type (pcb relay blue single)
Non-Latching relay can be used in a number of applications including home equipment, vending machines and OA equipment. The miniature relay is often referred to as the “ice cube” relay due to the relays size and shape. Pre-soldered terminals, high switching power up to 10 A, PCB terminals and flux protection are among many of the included benefits of this relay.
Features
Simple relay magnetic circuit to meet low cost of mass production
Specifications
What's in the box?
1 x SRD-5VDC-SL-C 5V Power Relay
Features
Simple relay magnetic circuit to meet low cost of mass production
Specifications
- Model: SRD-5VDC-SL-C
- Coil voltage: DC 5V
- Coil resistance: 70Ω ~ 80Ω
- Contact resistance: 100Ω Max
- Operation time: 10msec Max
- Release time: 5msec Max
- Ambient temperature: -25°C to 70°C
- Operating humidity: 45 to 85%RH
- Operating current: 43mA ~ 46mA
- Release current: 15mA ~ 18mA
- Pin: 5Pin
- Insulation resistance: ≥100M (Ohm)
- Dielectric strength:
- Between coil & contacts: AC 1500V 50HZ ~ 60HZ/min
- Between contacts: AC 1000V 50HZ ~ 60HZ/min
- Rated load:: 10A 250V AC / 10A 125V AC / 10A 30V DC / 10A 28V DC
- Size: 1.8 x 1.5 x 1.6cm (L x W x H)
What's in the box?
1 x SRD-5VDC-SL-C 5V Power Relay