It is made from brass and very reliable in linear motion applications.
This will provide easy to install and convenient to use.
GT2 20 tooth bore 8mm for width 6mm belt
Features:
- Material: Aluminum.
- of teeth: 20.
- Outer Diameter: 16mm.
- Inner Diameter: 8mm.
- Length: 16 mm.
- Weight: 10 gm.
Arduino CNC Shield
Features
- Latest Arduino CNC Shield Version 3.10
- GRBL 0.9 compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals)
- Supports PWM Spindle and direction pins
- 4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13)
- Supports Coolant enable
Anti-Corrosion Water Level Sensor with Ball Float Switch
Features:-
- Rating contract (Max.): 10 W
- Switching power supply (Max.): 110VDC
- Resistance contract (Max.): 100 Ω
- Appro. Float Ball Size (mm) : 24×17 (LxD)
- Body Total Length (mm) : 85
- Cable Length (cm) : 37
- Total Float opening: 70°
- Switch ON/OFF angle Approx. betn 15° to 20°.
Load Cell – 10kg
Features
- Capacity: 10KG
- Rated output(MV/V): 2.0±0.15
- Accuracy class: C2
- Maximum number of laod cell verification intervals(N max): 2000
- Minimum number of laod cell verification intervals(Vmin): EMax/5000
- Combined error(%RO): <±0.030
- Creep(%RO/30min): 0.03
- Temperature effect on sensitivity(%RO/°C): 0.0016
- Temperature effect on zero(%RO/°C): 0.003
- Zero balance(%RO): 1.0
L293 Motor Driver
Features
- Maximum motor supply voltage: 36V
- Maximum motor supply current: 600 mA per motor
- Onboard Heatsink for better performance
- The driver two holes of 3mm diameter for easy mounting
Lead Copper Nut 8mm PR40
This is 3d Printer CNC Lead Copper Nut for 8mm Screw. It is used with 8mm Lead Screw in general machine tools such as 3D printing.
20/4 (Green) LCD
Features
- 16 Characters x 2 Lines
- Green Backlight
- 5×7 Dot Matrix Character + Cursor
- HD44780 Equivalent LCD Controller/driver Built-In
- 4-bit or 8-bit MPU Interface
- Standard Type
- Works with almost any Microcontroller
2 CHANNEL
Features
- The module using Songle relay control.
- AC voltage 250V, AC current 10A, maximum DC voltage 30V DC current maximum 10A.
- Power indicator (green), Two ways of relay status indicator light (red).
- Using 8550 transistor-driven, strong driving ability.
- Has the fixed bolt hole and easy installation.
8mm Inner Diameter Zinc Alloy Pillow Block Flange Bearing KFL08
Features:-
- Type: KP08
- Material: zinc alloy
- Bore Diameter:8mm
- Mounting Hole Diameter: 5 mm
- Durable with high precision
- Can withstand great weight.
16/1 (Green)
Features
| Model Name/Number | Display 16*1 |
| Color | Green |
| Model Number | 16*1 |
| Display Size | 16*1 |
| Backlight Color | Green |
| Brand | SEES |
| Voltage | 5V |
| Minimum Order Quantity | 1 |
MB 102 840 Points
Features
- Compatible with MB-102 breadboard power supply module
- Quick circuit testing and mock-up
- 840 Contact Points
- Suitable for most IC’s, Standard 0.1′ Spacing
- Positive and Negative Power Rails on Top and Bottom
- 100% brand new and high quality
- Solderless breadboard
- Completely reusable and have a self-adhesive back
- Easy component placement
- Weight: 200 g
- Dimensions: 165 × 55 × 10 cm
Power Distribution Board
Features
- Material: glass fiber
- Compatible with MK KK flight control installment pitch of holes
- Compatible with MK KK flight control system
- Can connect 1-8 ESC.
- Board Dimensions : 50 x 50 x 2 mm.
- Weight: 8 gm.
- Hole Spacing: 45mm Square and 35mm Square (Compatible with KK 45mm spacing)
XH-W1209 Temp. Control Switch
Features
- Temperature Control Range(°C): -50 to +110
- Resolution @-9.9°C to +99.9°C: 0.1°C
- Resolution @all temperatures: 1°C
- Accuracy: 0.1°C
- Refresh Rate(s): 0.5
- Supply Voltage(V): 12
- Measuring Inputs: NTC10K
- Cable Length: 0.5 Meter
- Output Type: 1 Channel Relay Output
- Capacity: 10A
ESP8266 ESP-12F
Features
- WS2812 Led on board.
- 802.11 b/g/n
- Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLL, regulators, DCXO and power management units.
CS 30 rpm
Features
- RPM: 30.
- Operating Voltage: 12V DC
- Gearbox: Attached Plastic (spur)Gearbox
- Shaft diameter: 6mm with internal hole
- Torque: 2 kg-cm
- No-load current = 60 mA(Max)
- Load current = 300 mA(Max).
CS 500 rpm
Features
- RPM: 500.
- Operating Voltage: 12V DC
- Gearbox: Attached Plastic (spur)Gearbox
- Shaft diameter: 6mm with internal hole
- Torque: 1 kg-cm
- No-load current = 60 mA(Max)
- Load current = 300 mA(Max).
CS 60 rpm
Features
- RPM: 60.
- Operating Voltage: 12V DC
- Gearbox: Attached Plastic (spur)Gearbox
- Shaft diameter: 6mm with internal hole
- Torque: 2 kg-cm
- No-load current = 60 mA(Max)
- Load current = 300 mA(Max).
16×1 Character Blue LCD Display For Arduino/Raspberry-Pi/Robotics
Features
- 16 Characters x 2 Lines
- Blue Backlight
- 5×7 Dot Matrix Character + Cursor
- HD44780 Equivalent LCD Controller/driver Built-In
- 4-bit or 8-bit MPU Interface
- Standard Type
- Works with almost any Microcontroller
Current Sensor ACS712 30AMPS
Features
- Low-noise analog signal path
- Device bandwidth is set via the new FILTER pin
- 5 µs output rise time in response to step input current
- Small footprint, low-profile SOIC8 package
- 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
- Supply Voltage: 4.5V~5.5V DC
- Measure Current Range: 30A
- Sensitivity: 100mV/A
Current Sensor ACS712 20AMPS
Features
- Low-noise analog signal path
- Device bandwidth is set via the new FILTER pin
- 5 µs output rise time in response to step input current
- Small footprint, low-profile SOIC8 package
- 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
- Supply Voltage: 4.5V~5.5V DC
- Measure Current Range: 20A
- Sensitivity: 100mV/A
3S 25A Li-ion 18650 BMS PCM Battery Protection Board With Balance For Li-ion Lipo Battery Cell Pack Short Circuit Protection
Features:-
- Overcharge voltage range: 4.25-4.35v + 0.05v.
- Overdischarge voltage range: 2.3-2.7v + 0.05v
- Operating current: 0 25A
- Operating temperature: -40°C +50°C
- Instantaneous current: 35 40A
- Storage condition: -40°C +80°C
- Quiescent current: less than 30uA
- Balance current:about 40 50mA
- Effective life: more than 30000 hours
- Internal resistance: less than 100m ohm
- Short-circuit protection: protection, delayed self recovery.
CS 200 rpm
Features
| Phase |
Single Phase
|
| Voltage |
12V
|
| Speed |
200(RPM)
|
| Mounting |
NUT MOUNTING
|
| Application |
ROBOTICS
|
4 Channel 5v Relay Module
Features
- 5V 4-Channel Relay interface board and each one needs 15-20mA Driver Current.
- Equipped with high-current relay, AC250V 10A; DC30V 10A.
- Standard interface that can be controlled directly by microcontroller (for Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
- Indication LED’s for Relay output status.
TTP226 8WAY
Features
- Onboard 8 key TTP226 capacitive touch induction IC.
- Onboard 8-way level indicator.
- Working voltage: 2.4 to 5.5 V.
- Modules, you can set the output mode, key output mode, the longest time and fast/low power output
L293 Motor Driver Shield
Features
- 2 connections for 5V ‘hobby’ servos connected to the Arduino’s high-resolution dedicated timer
- 4 H-Bridges: L293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, internal kickback protection diodes. Can run motors on 4.5VDC to 25VDC.
- Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5% resolution)
- Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping.
CS 300 rpm
Features
- RPM: 300.
- Operating Voltage: 12V DC
- Gearbox: Attached Plastic (spur)Gearbox
- Shaft diameter: 6mm with internal hole
- Torque: 2 kg-cm
- No-load current = 60 mA(Max)
- Load current = 300 mA(Max).
HMC5883L COMPASS
Features
- 3-axis magnetic electronic compass.
- Precise heading information.
- Operating Voltage: 3 -5 V DC.
- Driver Chip: HMC5883L.
- Communication: I2C protocol.
- Measuring range: ± 1.3-8 Gauss.
Mini 0.36 Digital Voltmeter DC 4.7-32V 2 Wires Vehicles Motor Voltage Panel Meter LED Display – Red
Features:-
- Measuring Range: 0-100 VDC
- It is a 3-wire display.
- LED Color: YELLOW
- Current Consumption : < 10 mA.
- Accuracy: 0.1 V.
- Refresh Speed : Approx 200mS/time.
- Measure accurately up to 3.6 V.
SC8UU Linear Slide block
An SC8UU 8mm Linear Ball Bearing Slide Unit CNC 3D Printer for use on hardened steel shafts. Ideal for small CNC applications as well as X / Y tables. The universal Ball Bearings is great for you to replace the damaged Ball Bearings in your devices to improve the efficiency and save energy.
Widely used in home appliances, industrial, low noise and high-speed electric motors, construction machinery, automotive components, pumps, and machinery. Smooth moving, low friction, high rigidity, and long life. Economical, easy to maintain replace.
XL4015 MODULE WITH HEATSINK I/P:- 5V-38V O/P:- 1.25V-36V / 5A
Features
| Output Voltage | 1.25 to 36 V DC adjustable |
| Input Voltage | 4 to 38V DC (Noteinput voltage not exceeding 38V) |
| Dimensions | 5.4 x 2.3 x 1.5 cm |
| Output current | 0-5A |
| Output power | 75W |
| High Efficiency | up to 96% |
XL6009 STEP UP MODULE I/P:- 5V-32V O/P:- 4V-38V / 4A
Features
- Input Voltage (V) 3 to 32V
- Input Current(A) 4A
- Output
- Voltage(V)
- 5 ~ 35V
- Dimensions 4.3 x 2 x 1.2cms
- Weight 5 grams
TTP229 16WAY
Features
- Working voltage: 2.4V to 5.5V
- Built-in regulator
- Two modes
- Simple 8 key mode with independent 8 Channel parallel output.
- Advanced 16 Key modes with I2C interface output.
- Modes can be selected and configured by the user.
- Adjustable sensitivity.
CS 100 rpm
Features
- It comes with Good Quality Gears.
- The metal gears have better wear and tear properties.
- Gearbox is sealed and lubricated with lithium grease and requires no maintenance.
- Although motor gives 100 RPM at 12V, motor runs smoothly from 4V to 12V and gives the wide range of RPM, and torque.
- The shaft has a hole for better coupling.
MQ303 Sensor
Features
- Used to measure or detect Alcohol
- Can be used as a digital or analog sensor
- Long life and low cost
- Simple drive circuit
BH1750
Features
- High precision determination accurate to 1 Lu for different lights
- Operating Voltage: 3-5VDC
- Built-in 16bit A/D converter
- I2C interface
TowerPro SG92R Mini Micro Servo 9g 2.5kg
Features:
- Model: SG92R
- Weight: 9 gm
- Operating voltage: 3.0V~ 7.2V
- Servo Plug: JR
- Stall torque @4.8V : 2.5kg-cm.