3V 1W Green 2835 SMD LED (Pack of 8000)This is a High Quality 3V 1W Green Colour SMD LED in a 2835 Package. These LEDs consume low power and generally produce a wide angle of light disbursement which can be narrowed through the use of external lenses. The Forward Voltage is 3. 0 3. 2 volts and the Forward Current is 300mA. SMD LEDs are substantially smaller than lead frame type components, they can be used on smaller boards, with higher packing density, less storage area, and smaller

Max LCD Display

which contains four op-amps with a shared power supply

It is an ultrasonic sensor module based on the CS100 ultrasonic distance measurement chip

2mW Installing Height 2-6 Meter Power Consumption 0

Value 10k ohm Adjustment Type Single Turn Tolerance 30 % Type Preset Potentiometer- Trimpot Maximum Operating Voltage 50V DC Rotational  life 20 Cycles

7 ohm (2R7) Brand Resistor Chip size 0805 Tolerance 5% Power 1/8W Temperature Range -55°C to +125°C Mounting Type Surface mount No

2k ohm (122) Brand Resistor Chip size 1206 Tolerance 5% Power 1/4W Temperature Range -55°C to +125°C Mounting Type Surface mount No

they can be used on smaller boards with higher packing density

0V Forward Current 20mA Brightness 620-625 Color Temperature 520-525 Mounting Type Through Hole Lens  Clear No

Power Dissipation at Tamb=25C  Ptot

74HC30 ICs contain an 8 input NAND gate in one package

or piezoelectric