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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
Specifications
- Model: F695ZZ
- Material: Chrome Steel
- Size: 5mm x 13mm x 4mm
- Easy to install and replace.
- Less friction and higher speed.
- Smooth operation, high accuracy.
- Durable.
1 x Ball Bearing
Specifications
- 250 V
- 3A
- 10mm x 15mm
1 x Black Mini Rocker Switch
Resources
Python library
Introduction to Buttons and Switches
Types of buttons and switches
RFID module
MF522-AN module adopts Philips MFRC522 original reader circuit chip design, easy to use, low cost, suitable for equipment development, development of advanced applications such reader users, the need for RF card terminal design / production of the user. This module can be loaded directly into a variety of readers molds. Module uses voltage of 3.3V, through the SPI interface simple few lines can be directly connected to the user any CPU board communication module can guarantee stable and reliable work, reader distance;
Specifications
- Support: S50/S70 and other ISO14443A card
- Operating system: Windows 98/XP/2000/CE/7/ME/NT/LINUX
- Reading distance: 0-8 cm
- Reading speed: 0.2S
- Working temperature: -20 C - 85 C
- Working voltage: 5V
- Working current: 200mA
- Work instruction: LED, Beeps
What's in the box?
1 x USB reader
1 x USB cable
Specifications
- Voltage: DC 5V
- Colour: RGB
- Outer radius of 2 x 28mm
- Inner radius of 2 x 8mm
Please note: Soldering will be required to connect your wires
What's in the box?
1 x 8 Bit WS2812 5050 RGB LED Driver Development Board
This module is the perfect starting point if you are looking to build your own power bank.
This module is ideal for 18650 batteries, 65mm long with the flat top. In the event that you use:
- old batteries
- different capacities
- differnet brands
Please ensure that they are at least above 3.5V each
Not ideal to be used on batteries that have been too far depleted.
After the battery is installed, plug in the charger to activate the battery before use.
The real world conversion rate of a new "real capacity" battery is about 80%. Because there is a line loss of the connection line. Estimation of mixed batteries or "budget" batteries are near impossible to estimate.
For peak use, first allow the battery to fully discharge before charging it.
Note: Reversing the polarity of the battery will burn the module.
Specifications
- Switch Charging
- Internal 2A charging current
- Charging efficiency up to 90% @ 2A
- Charging swtch frwquency 1MHz
- Trickle/constant current/constant voltage three-stage charging
- Charging current Adaptive adapter function
- Charging current Temperature adjustment function, charging current automatically decreases with the increase of temperature
- C/10 charging terminates
- Intergrated charge overvoltage protection and battery overtemperature protection
- Synchronous boost output 5.1V
- Discharge switch frequency 50OKHz
- Discharge efficiency up to 94%
- Automatic identifiation of load, load automatically shut off
- Original boost output heat regulation function
- Protection of over current, short circuit, over voltage and over tepmperature of discharge module
- Long press the switch, wake up the motherboard, charge the charging time of the phone, press the switch, the output can be turned off, the motherboards stops working.
- MaIn board size: Thickness 9 * Width 25 * length 67 mm
What's in the box?
1 x Power bank type charging module
Kapton tape offers excellent resistance to heat, and it is designed to be used on a series of electric masks. Ideal for wave solders, circuit board insulation, and powder coating on high temperatures, the tape has a high dielectric strength.
Also great for insulating the Hotend on your 3D printer.
Application
- High temperature masking tape
- Frequency conversion power supply in the electronics industry. Also use as perfect heat resistance ribbon on 3d printing, powder coating, etc
- PCB protection during wave soldering
- Insulation on transformers, motors and coils
- Fiber Optic Cables
- Solar panels
Specifications
- 100% new and high quality
- Material: Polyimide
- Color: Brown Metallic
- Width: 25mm
- Length: 30 M
- Long term temperature: 260 ° C degrees
- Short term temperature: 300 ° c.
What's in the box?
1 x 25mm Kapton Tape
This kind of 8 way joystick is originally used in arcade games, but we think it is a good solution for DIY projects that need multiple frequency buttons. There is 4 micro switches that detect the stick position and users can easily get the stick positions by reading the voltage output from the connector with a controller such as Arduino and Raspberry Pi.
Features
- 8 way operation.
- Mountable in control panels.
- Easy to operate with high sensitivity.
- Use it to DIY your own Arcade gaming machine.
Specifications
- Top Ball Diameter: Approx. 35mm
- Total Size: Approx. 95x60x100mm
1 x Joystick
Cables not included
Resources
- Learn about RetroPie
- Compatible with Zero Delay Arcade USB Encoder & Wire Set (Not included)
- Compatible buttons