KCD4 Rocker Switch
SOUND SENSOR
- IC Chip: LM393
- Operating voltage: 3.3V-5V
- operating current: 4-5 mA
- Voltage gain 26 dB (v=6v, f=1khz)
- Sensitivity of the microphone (1khz) :52 to 48 dB
- The impedance of the microphone: 2.2k ohm
- Frequency of microphone: 16 to 20 kHz
- Signal to noise ratio: 54 dB
- Signal output indication
- The output is digital.
- Single-channel signal output.
- With the retaining bolt hole, convenient installation.
- Output low level and the signal light when there is sound.
- Dimension:45*17*9mm
- Weight: 5gm
FEMALE TO FEMALE JUMPER WIRES
MALE TO FEMALE JUMPER WIRES
MALE TO MALE JUMPER WIRES
TOP247YN Off-line Switcher IC
Toy Motor Small With Leaf
16*1 GREEN (LCD DISPLAY MODULE)
- Operating voltage: 5V
- Display format: 16 characters * 1 line
- Display mode: STN or FSTN
- Dot-matrix: 5*8 dots
- Character size: 3.07 * 6.56mm
- Character pitch: 77 * 6.56mm
- LCD driver IC: ST7066U
- 1/16 duty cycle
- Polarizer mode: Transmissive
- Each character build by 5*8 pixels
- Works on both 8-bit parallel interface
- Operating temperature: -20 degree to 70 degree Celsius
- Low Current consumption
- Alphanumeric display
- Dimension: 80*36*13.2mm
- Compact size and lightweight
