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MS Weather Station Anemometer for windspeed (MS anemometer)
Description:
MS Anemometer as used in the Raspberry Pi foundation weather station project to measure windspeed.
Hack this component to form part of your weather station.
Specifications:
What's in the box?:
1 x Anemometer
Resources:
View the project details here
And some more help here
Article specific to the anemometer only
MS Anemometer as used in the Raspberry Pi foundation weather station project to measure windspeed.
Hack this component to form part of your weather station.
Specifications:
Sensor | 3-cup anemometer |
Measurement Description | Wind speed |
Range | 0 to 45 m/s (0 to 100 mph) |
Starting Threshold | 0.45 m/s (1.0 mph) |
Accuracy | 0.11 m/s (0.25 mph) or 1.5% |
Contact Rating | 10 mA (maximum) |
Operating Temperature Range | -50° to 70°C |
Distance Constant |
|
Cable Description | Quick-connect connector with vinyl jacketed, shielded cable |
What's in the box?:
1 x Anemometer
Resources:
View the project details here
And some more help here
Article specific to the anemometer only
Machifit ER11 Chuck CNC 500W Spindle Motor with 52mm Clamp and Power Supply Speed Governor (500w spindle motor kit)
It only can be used with AC220V±10% 50/60Hz, not110V.
Here are the links of the CE Certification and the Environmental Certification:
CE Certification:
https://www.dropbox.com/s/x937yu696g449o2/CE Certification .pdf?dl=0
Environmental Certification:
https://www.dropbox.com/s/38ncgzktlsxlhvw/Environmental Certification .pdf?dl=0
Description:
If your project is not aiming to be the most heavy duty CNC machine out there, but is meant to be easy and inexpensive to build so that anyone can get a hand on a precise CNC, machining in many materials including metal. Then this is the perfect starting point for you.
Specifications:
Brand: Machifit
Chuck size:
Nut Size:
Inner Diameter: 8.7mm
Height: 13mm
Hex Diameter: 17mm
Outer Diameter:19mm
The Usage of "Don't pipe":
Its function is to inhibit the switched source. If they are open, the source does not give tension.
If the short circuits, for example with a relay, the source generates the voltage to which it is regulated with the potentiometer.
There will be no problem in controlling the motor using these pins.
Here are the links of the CE Certification and the Environmental Certification:
CE Certification:
https://www.dropbox.com/s/x937yu696g449o2/CE Certification .pdf?dl=0
Environmental Certification:
https://www.dropbox.com/s/38ncgzktlsxlhvw/Environmental Certification .pdf?dl=0
Description:
If your project is not aiming to be the most heavy duty CNC machine out there, but is meant to be easy and inexpensive to build so that anyone can get a hand on a precise CNC, machining in many materials including metal. Then this is the perfect starting point for you.
Specifications:
Brand: Machifit
Dimensions | 140mm×110mm×48mm (L*W*H) |
Input | AC220V±10% 50/60Hz |
Spindle Motor | 500w |
Spindle Speed | 3000-12000r/min |
Motor Diameter | 52mm |
Motor Length | 208mm |
Operating Voltage | 100V DC |
Current | 6A |
Speed | Up to idle up to 15,000 rev / min |
Torque | 5000G/CM |
Insulation Resistance | > 2 megohms |
Dielectric Strength | 400V |
High precision spindle runout 0.01-0.03 |
Chuck size:
Style: ER11
Material: High Grade 45 Carbon Steel
Total height: 18mm
Outer diameter(Max.): 11.5mm
Gripping Range: 3mm
Small diameter: 7.8mm
Small diameter: 7.8mm
Fits metric shank size(s): 3mm metric shank
Nut Size:
Inner Diameter: 8.7mm
Height: 13mm
Hex Diameter: 17mm
Outer Diameter:19mm
The Usage of "Don't pipe":
Its function is to inhibit the switched source. If they are open, the source does not give tension.
If the short circuits, for example with a relay, the source generates the voltage to which it is regulated with the potentiometer.
There will be no problem in controlling the motor using these pins.
Package Includes:
1 x 500W Spindle Motor
1 x Power Supply
1 x 52MM Mount Bracket
1 X ER11 Collect
4 x Screws


500W Spindle motor with chuck, power supply and speed controller for CNC.
Speed Measuring Sensor Module (speed measure sensor)
Description:
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.
Feature:
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
Package includes:
1 x Speed Measuring Sensor Module
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.
Feature:
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
Package includes:
1 x Speed Measuring Sensor Module
Used in motor speed detection, pulse count, position limit, etc.
Avoidance tracking Smart Robot Car Chassis Kit Speed Encoder Battery Box 2WD Ultrasonic module For Arduino kit (Aduino robot car)
Please Note: Some drilling will be required. You might need to add a few standoffs and screws to build it the way you want it.
Description:
This complete robot car kit includes the arduino as well. Just add batteries and code. Great for beginners to learn how to code using sensors and motion on the Arduino boards
Pdf manual available at http://www.cs.columbia.edu/~sedwards/presentations/robot-car-instructions.pdf
Get more details at https://create.arduino.cc/projecthub/hda-robotics/project-1-2wd-obstacle-avoiding-robot-390ef8
Package Includes:
Description:
This complete robot car kit includes the arduino as well. Just add batteries and code. Great for beginners to learn how to code using sensors and motion on the Arduino boards
Pdf manual available at http://www.cs.columbia.edu/~sedwards/presentations/robot-car-instructions.pdf
Get more details at https://create.arduino.cc/projecthub/hda-robotics/project-1-2wd-obstacle-avoiding-robot-390ef8
Package Includes:
- Car chassis x 1
- Car Wheels x 2
- DC Gear Motor x 2
- 20 line gun code disk x 2
- Fasteners (high intensity black acrylic) x 4
- Caster x 1
- Four battery box x 1
- Quality Rocker Switch x 1
- Assembly drawing x 1
- Several screws and nuts
- V5 shield x 1
- UNO R3 x 1
- SG90 x 1
- FPV x 1
- L298N x 1
USB To USB Isolator 12Mbps Speed ADUM4160/ADUM316 (usb isolator)
Description:
Compatible with USB 2.0, it provides full isolation at 12 Mbps data rates. With isolation of 2500V, it has no external power supply, no driver required.
Compatible with USB 2.0, it provides full isolation at 12 Mbps data rates. With isolation of 2500V, it has no external power supply, no driver required.
Drive-free, more convenient to use.
Support USB full speed 12Mbps does not support pure high speed equipment.
Support USB control transfer, batch transfer, interrupt transfer, sync/isochronous transfer.
Specifications:
ADUM3160 isolation voltage: 2500V
Power module isolation voltage: 1500V
Power supply: taken from the computer host USB port
Operating environment: -40 °C to 85 °C
Dimensions: 15mm x 25mm x 66mm
Package includes:
1 x USB To USB Isolator
9-50V 2000W 40A DC Motor Speed Control Module PWM HHO RC Controller (black 9-50V speed controller)
Description:
As its name suggests, pulse width modulation speed control works by driving the motor with a series of “ON-OFF” pulses and varying the duty cycle, the fraction of time that the output voltage is “ON” compared to when it is “OFF”, of the pulses while keeping the frequency constant.
Features:
Power requirement: 9-50V
DC Rated current: 40A (Maximum output current)
Frequency: 12000HZ
Control Motor Power: 0.01-2000W
Working voltage 12V: 480W (max)
Working voltage 24V: 960W (max)
Working voltage 36V: 1440W (max)
Working voltage 50V: 2000W (max)
Regulation range: 5-100%
PCB Size: Approx. 9 x 5.1cm / 3.55 x 2.01 inch
Case size: Approx. 10.5 x 5.5 x 4cm / 4.0 x 2.17 x 1.6 inch
Package included:
1 x DC Motor speed controller
As its name suggests, pulse width modulation speed control works by driving the motor with a series of “ON-OFF” pulses and varying the duty cycle, the fraction of time that the output voltage is “ON” compared to when it is “OFF”, of the pulses while keeping the frequency constant.
Features:
Power requirement: 9-50V
DC Rated current: 40A (Maximum output current)
Frequency: 12000HZ
Control Motor Power: 0.01-2000W
Working voltage 12V: 480W (max)
Working voltage 24V: 960W (max)
Working voltage 36V: 1440W (max)
Working voltage 50V: 2000W (max)
Regulation range: 5-100%
PCB Size: Approx. 9 x 5.1cm / 3.55 x 2.01 inch
Case size: Approx. 10.5 x 5.5 x 4cm / 4.0 x 2.17 x 1.6 inch
Package included:
1 x DC Motor speed controller
WS 3.5inch RPi LCD (C), 480x320, 125MHz High-Speed SPI (WS 3.5 LCD display)
Features
Interface
External Dimensions

Development Resources
- 480x320 hardware resolution
- Resistive touch control
- Supports any revision of Raspberry Pi (directly-pluggable)
- 125MHz High-Speed SPI signal transmission, clear & stable display effect
- Drivers provided (works with your own Raspbian/Ubuntu/Kali/Retropie)
- Supports FBCP software driver as well, allows to config software resolution and set up dual-display
- Size perfectly fits the Pi (Raspberry Pi B /2B/3B/3B )
- High quality immersion gold surface plating
- Combined with the Raspberry Pi (refresh rate up to 50Hz), allows you to:
- Watch videos (multi formats like MP4)
- Play video games (RetroPie, take a bite)
- Take photos by touching (up to 17 camera modes)
- Use software keyboard (system interaction without keyboard/mouse)
LCD Type | TFT |
---|---|
LCD Interface | SPI |
Touch Screen Type | Resistive |
Touch Screen Controller | XPT2046 |
Colors | 65536 |
Backlight | LED |
Resolution | 480x320 (Pixel) |
Aspect Ratio | 8:5 |
Power Consumption | TBD |
Backlight Current | TBD |
Operating Temp. (℃) | TBD |
PIN NO. | SYMBOL | DESCRIPTION |
---|---|---|
1, 17 | 3.3V | Power positive (3.3V power input) |
2, 4 | 5V | Power positive (5V power input) |
3, 5, 7, 8, 10, 12, 13, 15, 16 | NC | NC |
6, 9, 14, 20, 25 | GND | Ground |
11 | TP_IRQ | Touch Panel interrupt, low level while the Touch Panel detects touching |
18 | LCD_RS | Instruction/Data Register selection |
19 | LCD_SI / TP_SI | SPI data input of LCD/Touch Panel |
21 | TP_SO | SPI data output of Touch Panel |
22 | RST | Reset |
23 | LCD_SCK / TP_SCK | SPI clock of LCD/Touch Panel |
24 | LCD_CS | LCD chip selection, low active |
26 | TP_CS | Touch Panel chip selection, low active |

Development Resources
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