119,269 results

Features 1 DS3231 is a low cost extremely accurate I2C real time clock RTC with an integrated temperature compensated crystal oscillator TCXO and crystal The device incorporates a battery input disconnect the main power…

Description The Mega2560 1280 Shield V3 makes it easy for you to design custom circuits You can solder parts to the prototyping area to create your project or use it with a small solderless breadboard to quickly test cir…

Description DC DC Boost Converter Module working frequency 1MHZ Up to 93 Efficiency usually is 84 91 Quiescent current 190uA Current Limit Program 0 5 2 5A Default 1 8A Size 21 x 11 x 4mm Weight 1 5g Protection Over curr…

Specification Model SS 12D00G3Type 1 Pole 2 ThrowTerminal Quantity 3pcsWorking Power 0 5A 50V DCContact Resistance 30m MaxInsulation Resistance 100m Min at 500V DCWithstand Voltage AC 500V for 1 minTerminal Length 3mm 0…

Features 1 Good anti interference performance and high reliability 2 Low operating temperature and long service life 3 Wide input voltage range 100 240V in line with global usage standards 4 Good insulation performance a…

Feature ● High precision mechanism design offers perfect operation and long service life ● Package includes 10 values tact push button switch total 180PCS ● 10 values 6 6 4 3 6 6 5 6 6 6 6 6 7 6 6 8 6 6 9 5 6 6 11 6 6 12…

OV7725 Manual Click here to openPackage Included 1 x 0 3Mega Pixels High definition OV7725 Camera Module with Adapter Board

Description Light source 5050 RGB SMDSheet material aluminum substrateIC models WS2811Gray levels 256Light Angle 180 Emitting light colors can through the controller tuning for white red yellow blue green etcStandard wor…

Features BME280 the precision sensor from is soldered onto PCB Not only the pressure and the temperature this sensor can measure humidity It uses both I2C and SPI supports 3 4 wire SPI interfaceHigh precision ultra low p…

Shield V3 Wide areaSeamlessly plugged into the MEGApinoutReset buttonIndicator of power and statusSolder components directlyICSP connector14 pin SMD footprint 50 mils pitch 20 pin Through Hole footprint 100 mils pitch Me…

Feature 1 The wiring of this voltmeter is simple The conventional two wires are used the red is connected to the positive the black is connected to the negative and the reverse connection is protected 2 Conventionally no…

Description Double H bridge driveChip L298N ST NEW Logical voltage 5VDrive voltage 5V 35VLogical current 0mA 36mADrive current 2A MAX single bridge Storage temperature 20 to 135Max power 25WWeight 30gSize 43 x 43 x 27mmN…

Introduction to RC522 chip MF RC522 is a high integration read write card chip used in 13 56MHz contactless communication It is a good choice for the development of smart meters and portable handheld devices The MF RC522…

Specification Type Voltage RegulatorApplication ComputerPackage included 100 x NE555 NE555P NE555N 555 Timers DIP 8 TEXAS

Product Description Working voltage 1 8 3 7vAcceptable current 10 14mATransmit current 120mA 20dBm90mA 17dBm29mA 13dBmOperating frequency 433 868 915MHzTransmit power 20dBmReceive sensitivity 139dBm LoRa 62 5KhzSF 12146b…

Description This product is based on the actual needs of the family factories and pumping and the detection of the pool water tower to control the water level to achieve controlWith a small simple wiring low power consum…

Application Widely used in motor speed detection pulse count the position limit etc Feature Using imported optical coupling sensor width 5mm It have the output state light if output high level the lights are off if outpu…

Description A converter board for electrical levelsQuantity 1 pieceChip Model MAX3232CSEVoltage Range 3 5VMax Baud Rate No more than 120kbpsDimension 15 875mm x 9 398mm x 2 54mmPackage included 3 x RS232 TTL converter bo…

Features With isolation gro0ve in control area and load area With power and relay action indication bright when connect and go off when disconnects When there is a signal in signal input public side and common side will…

Specification 1 Input Voltage DC10 14V2 Standby Current 5MA3 RF Frequency 433MHZ4 RF Working mode Super heterodyne receiver5 Receiver Sensitivity 90dBm6 Remote Control Distance 100 meter In open environment 7 Decoding Wa…