VR4J Diode
VS1053 MP3 Recording Module Development Board with Onboard Recording For UNO
- SPI interface, the control signal lines are led out
- A headphone and stereo output
- Onboard Microphone for recording
- A line-in input interface
- Separate 3.5 mm Jack for MIC and Speaker
- Onboard Power Indicator
- 3V and 2.8V of LDO chip AMS-1117 on board provides up to 800mA current
- Can play a variety of music formats, support for OGG encoding real-time recording
- A single power supply: +5 VDC
- 288 Mhz crystal
- TF card slot
Wall Mount Sound Security Light Delay Sensor Control Lamp Switch Ac 220V
- Operating voltage: 220v
- Load Power: 30w
- Sound Control Sensitivity: 95db- 75db
- Light Control Induction: 6lux
- Delay Time: 30 seconds
- High-quality Energy Saving Auto Switch Controlled by Light and Sound
- Ideal Light Switch for use around bathroom, hallways, staircases and porches
- Easy to install
- Load Type: Control energy-saving lamps under 80W,incandescent under 60W,LED light under 30W
- Installation: Shut off the power, load must not short-circuit
- Light ON automatically when sound is detected in the dark, when in daytime or under strong light, circuit in the off state and the light does not turn on.
- Dimension: 6 X 5 x 2.6Cm
Wanhao Duplicator I3 Mini FDM 3d Printer
- Print size ( X Y Z ):150mm x 150mm x 115mm.
- Layer Resolution : 0.1mm.
- Filament Diameter: 1.75mm.
- Filament Compatibility: PLA, ABS, PVA, Stainless Steel, NinjaFlex, Nylon, HIPS, Woodfill, LayBrick, CopperFILL, BronzeFILL, MOLDLAY, Conductive, Carbon Fiber, Polyurethane plus more!
- Chassis Steel Frame : (Powder Coated Black).
- Extruder Type : MK10 Single-Extruder.
- Print Plate (Build Platform): Non-Heated Bed Plate and Wanhao Adhesive Sheet.
- 3D printing Software: CURA (Wanhao Edition), MatterControl (Free Download Online), Simplify 3D.
- CAD Input data file format supported - Gcode.
- Extruder Temperature: 260°C (Short-term), 240°C (Long-term).
- Connectivity (Interface) : SD Card & USB.-
- Machine weight: 7kg.
- Machine Dimensions: 385 x 435 x 330mm.
Wanhao filament 1.75 mm Glow in the Dark Luminous Green
- Material: PLA
- Filament Diameter: 1.75mm
- Filament Weight and Length: 1 kg/ 330 meters ~ 1080 feet
- Melt Flow Index (g/10min): 2(190C/2.16kg)
- Dimensional Accuracy (mm): 1.75 +/- 0.02 mm
- Roundness Accuracy (mm): +/- 0.5mm
- Nozzle Temperature: 190C – 220 degrees C
- Bed Temperature: 40C – 100 degree C
- Printing Speed-: 30~100mm/s
- Movement Speed: 90~150mm/s
- High-quality starting material
- Diameter tolerances of ± 0.1mm checked with laser monitor
- Smooth surface with even rounding
- Lower melting temperature
- Good flow properties
- Little odor development
- Less risk of clogging the nozzle, compared to ABS
- Compatible with almost all 1.75mm FDM printers
- High quality means less waste
- Easy to use
- Environment friendly - ISO 9001 and ROHS certified
Water Float Sensor Black
- Rating contract (Max.): 10 W
- Switching power supply (Max.): 110VDC
- Resistance contract (Max.): 100 Ω
- Breakdown Voltage (Max.): 220VDC
- Current (Max.): 1A
- Body Total Length (mm) : 85
- Cable Length (cm) : 3
- Total Float opening: 70
- Float Switch ON/OFF angle: Approx. between 15 to 20
- Operating Temperature (C): -10 to 60
- Cable length: 40cm
- No electrical contact with water.
- Shockproof
- Corrosion-free and rust-free
- Float Ball Size: 24×17mm
- Weight : 0.02 kg
Water Float Sensor P43
Water flow sensor SEN-HZG1WA Pulse Output 4~45L/min Liquid Switch Flowmeter
- Model: SEN-HZG1WA.
- Use voltage: DC 5V.
- Connect way: G1”, 60*34*34(mm).
- Working voltage range: DC 4.5 ~18V.
- Working current: 15mA.
- Test range: 4~45L/min (m³/h).
- Fit media: water.
- Working pressure: 1.75MPa.
- Outside nominal diameter: G1 (mm).
- Instantaneous flow pulse characteristics: F= [5Q-3]±10%, F means instantaneous pulse value(Hz),Q means instant flow(L/min).
- Insulation resistance = 100MO.
- Electric strength: AC 500V, 50Hz.
- Precision grade: +-10%.
- Working temperature: 60 degree C
- Type: vane-wheel type flowmeter.
