117,215 results

Feature Update information Add audio output interface 3 5mm interface and speaker output JST 2 0 PH 2 Pin interfaceHardware SpecificationsChipsetTTGO Micro32FLASHQSPI flash 4MB PSRAM 8MBSRAM 520 kB SRAMButtonReset IO36Ex…

Features High precision 4 digitWorking voltage DC 4V 28VWorking current 20mADisplay 0 28 Red Blue Dual LED DisplayVoltage Measuring Range DC 0 000V 100 0VCurrent Measuring Range 0 9 999ARefresh rate about 1S 3timesOperat…

Manual Click here to openFeatures DFPlayer Mini is a compact and inexpensive MP3 module can be connected directly to the speaker Module with battery power supply speaker keypad can be used alone or through the serial por…

Features 1 Adopt new imported chips 2 The maximum output current is 3A running 2 1A for a long time and the surplus is sufficient 3A runs for about 20 seconds and the chip enters the overheat protection and restarts It c…

Update information Change chip from SI4463 to SI4438 Shipped from 11 26 2019 Note HC 11 cannot communicate with the HC 12 they work independently used in pairs Features 1 Supply voltage 3 2V 5 5V If the module you want t…

Product packaging Carton packaging onlyType No battery versionDue to batch problems the motherboard chips may be shipped randomly and the function will not be affected Thank you for your understanding Feature This is an…

For different product combinations click here 3PCS 10304825PCS 1030481Description 1 1 4W metal film resistor assorted kit1 tolerance 30 values 20pcs each value total 600pcs The value list 10Ω 22Ω 47Ω 100Ω 150Ω 200Ω 220Ω…

Specification Microcontroller ATmega328Operating Voltage logiclevel 5VInput Voltage recommended 7V 12VInput Voltage limits 6V 20 VDigital I O Pins 14 of which 6 provide PWM output Analog Input Pins 8DC Current per I O Pi…

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…

Description Frequency characteristics low frequencyAdjustment method fixedLead Type Radial Lead WireTolerance ± 10 Pressure resistance 50 V Capacity 20pFFeatures Large capacity small size high reliability Stable capacity…

Description This is PS2 game joystick module forLots of robot projects need joystick This module provides a affordable solution to that Simply connect to two analog inputs the robot is at your commands with X Y control I…

Click here to buy the remote controlSpecification 1 Input Voltage DC10 14V2 Standby Current 5MA3 RF Frequency 433MHZ4 RF Working mode Super heterodyne receiver5 Receiver Sensitivity 90dBm6 Remote Control Distance 100 met…

If you need more Transmitter please buy Product ID 1215079Manual Click here to openFeatures Easy to install and easy to carryWith a slidable cover on the remote controlWith a hook on the remote controlUse Learning coding…

CH340 chip driven official description WINDOWS driver USB to serial CH341 CH340 installation packageSupport WINDOWS 98 ME 2000 XP Server 2003 VISTA Server 2008 Win7 Win8 Win8 1 32 Bit 64 and MAC0Through digital signature…

Descriptions Auto start voltage will be pulled down to 7V or less and engine will at high speed when the voltage up to 15V or higher It is hard to work for 12V electrical equipment this automatic buck boost module can so…

Description 22MM AC50 500V 0 100A Digital LED Voltmeter Voltage Meter Indicator Light Ammeter Ampermeter Current Tester 2 In 1 With CT Specifications Material Electrical componentsColor White22mm Digital DisplayVoltage M…

Description Size 22AWGlength 30 metersRated temperature 105 CRated voltage 300VInsulation PVCOutside diameter 1 6mmWire diameter 0 6mmHas excellent high temperature resistance low temperature performance with excellent r…

Description CP2102 its highly integrated built in USB2 0 full speed function controller USB transceiver crystal oscillator EEPROM and asynchronous serial data bus UART supports full featured modem signal without any exte…

Description Product name PotentiometerMaterial metal and carbon filmSize Top cover diameter 0 59 inches 15mm pin length 0 19 inches 5 mm Type adjustable single linear rotation B type Total rotation 300 degreesTerminal 3R…

Description 1MB 8Mbit Flash size AP STA AP STA modes available Very simple AT commands easy to use Low power consumption and smallInternal LWIP interface Only four pins interface VCC 3V3 GND TXD and RXD AT commands firmw…