PN532 NFC/RFID Controller Shield for Arduino
- PN532 chip-set
- Operating Voltage : 3.3V ~ 5v
- Support I2C, SPI
- I2C: 3.3V ~ 24V TTL
- SPI: 3.3V TTL with 100-ohm resistors in series
- Plug and play, Arduino compatible
- Built-in PCB Antenna
- Communication distance:10cm
- Easy to change mode
- NFC/RFID PN532 shield including a tuned 13.56MHz stripline antenna
- 36-pin 0.1" header for attaching the shield to an Arduino.
- Compatible with Arduino Mega 1280 & 2560, Diecimila, Duemilanove, and UNO
Potentiometer Membrane Magneto Pot 50mm
Potentiometer Sensor Module
Power Connector
Power Distribution Board
- Material: glass fiber
- Easy connections from the battery to your ESC, video Transmitter, Flight Controller,
- LED power indicators Â
- Switches to control LEDs, video Transmitter power, etc.
- Can connect 1-8 ESC.
- Onboard switching voltage regulator
- Hole Spacing: 45mm Square and 35mm Square (Compatible with KK 45mm spacing)
- Dimensions : 50 x 50 x 2 mm.
- Weight: 8 gm.
Power HD 1501MG High-Torque Metal Gears Servo 60g/ 17kg-cm
- Motor Type: DC Motor
- Gear Type: Copper
- Stall Torque: 15.5 kg-cm (4.8V); 17.0 kg-cm (6V)
- Operating Speed: 0.16sec/60degree (4.8V); 0.14sec/60degree (6.0V)
- Temperature Range: -20℃ - +60℃
- Working Frequency：1520μs / 50Hz
- Servo Wire Length: 32cm
- Current Draw at idle: 10mA
- No Load Operating Current: 170mA
- Stall Current: 1.2A
- Dimension: 40.7mm X 20.5mm X 39.5mm
- Weight: 63g
Power Line Carrier Module KQ-430F
Power Make NC Element ZB2-BE102
POWER SUPPLY TDA2030 Audio Amplifier
- Operating voltage: 6V-12V
- Output peak current: 3A
- Onboard TDA2030A Audio amplifier Board
- Mono channel 18W Power amplifier circuit design
- Onboard horn socket
- Onboard 10 k adjustable resistance, can adjust the volume of the amplification
- Onboard power indicator light
- Low harmonic distortion
- Chip has lead to the main pin, can directly input audio signal
- Short circuit& thermal shutdown protection
- Dimension:32*24mm
- Weight:10gm
PR34 2004 LCD Display Smart Controller W or Adapter for RAMPS1.4 Reprap 3D Printer
- RAMPS 1.4 2004 LCD Display intelligent controller.
- LED background light control circuit, a small function of the intelligent controller,
- With pin short time to decide on all LED turn or steering 30 seconds
- You can turn on the light time to do the long or short form of the adjustment TRIMM R4100K from 10 seconds to 2 minutes.
- Plug and play on the RAMPS, but need to modify the firmware to support.
- The product comes encoder parameter adjustment can be achieved, and the file selection print.
- With an SD card base on the back, put slicing file into the SD card and select the file on the LCD, then can be printing.
