1/2/5/10PCS RCWL-0516 Human Body Induction Module Microwave Radar Sensor SwitchDescriptionRCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensorFeatures:1, transmission signal processing control chip RCWL-91962, wide operating voltage range: 4.0-28.0V3, compared with the traditional infrared feeling PIR, with the...
ESP8266 DHT11 Temperature Humidity WiFi Wireless Module Pin Adapter ESP-01/01S1. ESP-01/01S Adapter Description:This is a breadboard adapter for the popular ESP-01 model of the ESP8266 serial-to-WiFi transceiver module. As ESP-01 Pin arrangements are not breadboard friendly and are not labeled, which makes it little inconvenient for rapid prototyping.This...
Mini Nano V3.0 ATmega168 CH340G 5V 16M USB Micro-Controller For ArduinoDescription: ATmega328P(CH340G Welded Cable)/ATmega328(CH340G Kits)CH340G Replace FT232RLOperating VoltageďĽlogic level)5V8 analog inputs ports:A0 ~ A714 Digital input / output ports:TX,RX,D2 ~ D136 PWM ports:D3, D5, D6, D9, D10, D111 pairs of TTL level serial transceiver ports RX /...
CP2102 ESP-32/ ESP-32S ESP32-Bit Widora-AIR V4.0 ESP8266 Bluetooth Wifi SeriesDescription:(Click the Pictures to see more)Select PICDescription1# Color: black, silverType: Extention cable, 3DBI Gain Antenna2# 1.ESP8266 serial WIFI module2.Type: ESP-WROOM-02know about esp82663#ESP-WROOM-32 is Powered by Espressif’s most advanced SoC, the ESP-WROOM-32...
Microwave Radar Sensor Switch RCWL-0516 3-7m/4-8m/5-8m/6-9m/10m/8-15mMicrowave Radar Sensor Switch RCWL-0516 3-7m/4-8m/5-8m/6-9m/10m/8-15mApplication:1. Security2. Intelligent Lighting3. Body sensors toys4. Industrial automation and control5. Auto-sensing electrical equipment6. Battery-powered automatic controlUsage notice:1. It is better away from wall...
2/5/10PCS Rotary encoder EC12 Audio Digital Potentiometer 5mm handleDescription:Max. Rating: 10mA 5V DCOperating Temperature Range: -30 to 70 degrees celsiusStorage Temperature Range: -40 to 85 degrees celsiusRotational Life: 30000 cycles minimumSwitch Life: 20000 cycles minimumlocation number:20Pulse number:20total rotation Angle:360°phase...
DC Converter 0.9V/3.3V to 5V/12V Boost Step up Down 1.8-5V to 3.3V Power Supply ItemPictures DescriptionDC 0.8-3.3V to 3.3V Step upTechnical specifications:Size: approx. 1x1x0.7 cm / 0.39x0.39x0.28 ''Pin Pitch: 2.54mm / 0.1 "Input voltage: 0.8-3.3 VOutput voltage: 3.3 VMaximum Exit Current: 500 MAVoltage Start: 0.8 V, Output Current: 10mAInput:1-1.5 V;...
Wireless Bluetooth MP3 Sound Decoder Board Audio USB TF FM Radio For MicroSD Car1. TF Card MP3 Features:Working Voltage: 3.7V Lithium Battery 600MA or 5V USB Power SupplyChip:GPD2846AChip Footprint:SOP16PCB Size:34.23MM*22.33MM*1MMwith 2W Mixed monoWith Power supply ,it can play AutomaticlyWith LED indicatorSupports MP3 format playbackSupports USB...
MQ2 MQ4 MQ5 MQ7 MQ9 MQ6 MQ8 MQ135 Gas Propane Methane Butane Sensor With Base MQ boardMQ Gas Sensor Carrier Board MQ3 MQ2 MQ4 MQ5 MQ7 MQ9 MQ6 MQ8 MQ135MQ SocketMounting Base White Socket MQ2/MQ3/MQ7/MQ9/MQ135 Gas Sensors For ArduinoMQ-2:1. Wide detecting scope.2. Fast response and High sensitivity.ďĽRin air/Rin typical gas≥5 )3. Recovery Time:...
2/5/10PCS 2/4 Channel Logic Level Converter I2C IIC Bi-Directional ModuleDescription:2 ChannelName: IIC I2C level conversion module 5-3v system compatibleModel: ICC I2CPower supply :5V-3VAVCC connect to 5V system powerASCL connect to 5V system SCLASDA connect to 5V system SDAAGND connect to 5V system GNDBVCC connect to 3V system powerBSCL connect to 3V...
WeMos D1 Nodemcu CH340 ESP-12E 12F ESP-12S WiFi Development Board Shield Adapter NamePictureDetailsESP-12S ModuleFetures:Model:ESP8266-12SISM 2.4GHzPA 25dBm802.11b/g/nESP-12E Module Model:ESP8266-12ISM 2.4GHzPA 25dBm802.11b/g/n WeMos D1 ESP-12EBased on ESP-8266EXArduino compatible, using Arduino IDE to program 11 x I / O pins1 x ADC pin (input range of...
37 Sensor Module magnetic/RGB/KY-012/Knock/KY-024/Microphone sound/Infrared US37 in 1 Sensors with Case 37 in 1 Sensors without Case 37 Sensor includ(you can choose it go with an case or not)- 1 x Small passive buzzer module KY-006- 1 x 2-color LED module KY-011- 1 x Hit sensor...
1/2/5/10PCS IR Infrared Line Track Follower Sensor TCRT5000 Obstacle ArduinoTCRT5000 infrared sensor emits infrared emitting diode continuously when no infrared rays emitted or reflected back is reflected back but the strength is not large enough, the phototransistor has been in the off state, and the output terminal of the module is high, indicating that...
Micro SD Wemos D1 Mini Data Logger Shield DS1307 SOP8 RTC 512K Clock For ArduinoDescription:Wemos D1 Mini Data Logger ShieldWith this Data Log Shield for WiFi D1 Mini board, can saving data to files on any FAT16 or FAT32 formatted MicroSD card. The included RTC (Real Time Clock) can be used to timestamp all your data with the current time, so that you...
E18-D50NK E18-D80NK NPN Adjustable Infrared Reflectance Sensor Switch DIY Kit 1. E18-D50NK SwitchModel: E18-D50NKThis is a set of transmitter and receiver in one of the photoelectric sensors. 1 detection distance can be adjusted according to the requirements. The sensor has a detection distance, by small visible light interference, cheap, easy to...
SN04-N 4mm Inductive Proximity Sensor Detection Switch NPN NO DC 10-30V 3 colorsProduct Introduction:1.Name:prism universal proximity switch2.Model:SN04-N3.Size:18*18*36mm4.Detection Distance:4mm5.Detection Object:metal,iron6.Operating Voltage:DC 6-36V7.Output Way:DC 3 wire NPN normally open,NPN NO8.Output Current:300?mA)9.Shell...
14-37 Inch LED Lamp Step Up Driver Board LCD TV Constant Current BacklightFeatures:1.14-37 inch LED Backlight Lamp Driver Board Constant current board2.BOOST structure,Conversion efficiency reached more than 92% 3.Low heat of the Device, stability,have a longer service life4.The PCB is small,Slim design,Current control error within ± 5%...
A6/A7 Proto Shield GPRS/GSM Module Adapter Quad-band Antenna 900 1800 1900MHZA6 A7 proto Shield100% brand new and high qualityProto Screw Shield Board For Arduino Compatible Improved version support A6 A7Dimension:6.7cm x 5.2cm x0.1cmQuantity:1PCPackage includes:1 x Proto Screw Shield Board For Arduino Compatible Improved version support A6A6...
CCFL Inverter LCD Laptop Monitor 2/4 Lamp 10-28V/10-29V and 15-22" 10-26" Screen 1. CCFL Inverter 4 Lamp Description;10-29V wide voltage high-voltage boardInterface definition: 1.VCC, 2.VCC, 3.ON/OFF, 4.ADJ, 5.GND, 6.GND for 15-22" widescreen, stable workSize: 3.5 x 13.3cmInterface: red line = Input, yellow line = switch / brightness adjustment, Black...
2PCS 1x5 Matrix Array 5Keys Membrane Switch Control Keypad Keyboard For ArduinoFeatures:1. 100% Brand new with high quality2. 1x5 Matrix3. Sticky-back backing - so as to enable simple attachment to chassis.4. Operation Temperature: -20 to 40 °C5. Mount Style: Self-Adherence6. 1 x 5 Matrix keyboard for arduino projects.Package Included: 2 x 1x5...
Smart Car Tracking Motor Smart Robot Car Chassis 2WD Ultrasonic MCU KitDescription:2WD Robot Motor Smart Car Kits1 mechanical structure is simple and very easy to install.2 car comes with tachometer wires 20 meters, with gun shop photoelectric systems can be quickly formed a gun. It can speed, distance, composed of closed circuit systems.3 with four cars...
1/2/5/10PCS ESP8266 ESP-12E Wireless Remote Serial WIFI Transceiver Board ModuleFeatures: Model:ESP8266-12ISM 2.4GHzPA 25dBm802.11b/g/n Warnings: 1.This module requires a 3.3 volt supply for VCC, and 3.3V logic. 2.It is not 5V tolant,Connect RX or TX on 5V Arduino will destroy this module. 3.You must use a logic level converter, or a 3.3V Arduino4.The...
2/5PCS DC4.5-40V To 5V 2A USB Charger Step-down Buck Converter Voltmeter ModuleFeatures:Voltmeter can be artificially calibrated, will never exist voltmeter inaccurate problem.Used for monitoring battery voltage, measure the voltage needed for a variety of occasions.The output is 5.0V/2A, enough to meet a variety of USB devices, output voltage is...
1/2/5/10PCS 2000W 220V AC SCR Electric Voltage Regulator Motor Speed ControlBrand new and high quality.Connect this device with lamp or home appliance in a series connection, then rotate the knob for dimming, speed, voltage, temperature control.Applicable appliance: electric furnace, water heater, lamps, small motor, electric iron etc.Input voltage:...
1/2/5/10PCS 9-pin Guitar Effects Pedal Box Stomp Bypass 3PDT Foot Metal SwitchDescription:For rewiring vintage pedals or effect boxesFor Electro-Harmonix, T Rex,Retro FX, Radial Bigshot,ect effects pedalsFor unbuffered bypassing/true bypass of the effect circuit without coloring the tone of the instrument or other components in the signal chainThe 9-lug...
1/2/5/10PCS Nano I/O Expansion Sensor Shield Module For Arduino UNO R3 Nano V3.0Description:Arduino Nano IO Expansion Shield is specifically designed to facilitate an easy connection between Arduino Nano and many other devices. In essence, it expands the Arduino Nano controller to link those devices in a simple and trouble free manner. It is a perfect...
DC-DC 12V to 5V Mini/Micro/A type Single USB Converter Step Down Power ModuleDescription:Model PictureDescriptionMicro USB(Model 1)1. Synchronous rectification, low heat2. Over-current, over-temperature, short circuit protection3. All-plastic irrigation technology, waterproof, dampproof, anti-shock, adapt to harsh environments4. Industrial grade operating...
1/2/5PCS USB 2.0 to TTL UART 6PIN Module Serial Converter CP2104 STC PRGMR100% brand new and high qualityThis is a USB 2.0 to TTL UART 6PIN CP2104 Module Serial ConverterDesigned to be used for USB to TTL electronic projectsTTL interface output, Connect MCU easily to your computerBuilt-in USB to RS232 Transfer chipUSB specification 2.0 compliant...
DC-DC 12V to 5V Mini/Micro/A type Single USB Converter Step Down Power ModuleDescription:Model PictureDescriptionMicro USB(Model 1)1. Synchronous rectification, low heat2. Over-current, over-temperature, short circuit protection3. All-plastic irrigation technology, waterproof, dampproof, anti-shock, adapt to harsh environments4. Industrial grade operating...
MAX9814/MAX9812 Electret Microphone Amplifier Module Board for Arduino 1. MAX9814 Electret Microphone Amplifier Board with AGC Function DC3.6V to 12V Description: 1. Board size: 30mm*25mm 2. Operating voltage:DC3.6V to 12V 3. AGC switch: when you don't answer the jumper cap, AGC function is open, connected to the jumper cap is closed (with a...
3S/4S 25A/30A BMS PCB Protection Board For 18650 Li-ion Lithium Battery CellDescription:3S 11.1V 12.6V Brand newSize: about 56mm*45mm*1.2mmOver voltage range: 4.25-4.35v±0.05vOver discharge voltage range: 2.3-3.0v±0.05vMaximum operating current: 0-25AMaximum transient current: 34-40AQuiescent current: less than 30uAInternal resistance: less than...
I2C 5V VEML6075 VEML6070 GUVA-S12SD UV Sensor Module Arduino Ultraviolet RayDescription:VEML6075 Module:Package type: surface mount Dimensions (L x W x H ): 2.0 x 1.25 x 1.0mm Integrated modules: ultraviolet sensor (UV), andsignal conditioning IC Converts solar UV light intensity to digital data Excellent UVA and UVB sensitivity Reliable performance of UV...
STM32F103C8T6 Micro/Mini USB Controller STM32 Development ARM Learning BoardDescription:Micro USB/Mini SystemKernel: ARM 32-bit Cortex-M3 CPU- Up to 72MHz operating frequency- Single cycle multiplication and hardware divisionMemory- from 64K or 128K bytes of Flash program memory- up to 20K bytes of SRAMClock, reset and power management- 2.0 ~ 3.6 V power...
5/10/20Pcs Black Plastic CR2032 Cell Button Lithium Battery Holder Sockets CaseFeatures:1.High Quality Plastic Holder2.Small size, easy to carry3.With the CR2032 Button Battery Holder Case, best for Soldering /Connecting.4.Condition: New5.Type: Button Battery Socket Holder6.Battery type: CR2032 button battery(batter is not included)7.Color:...
5PCS 26 Pin Flat Ribbon Cable 2.54mm picth 200mm for Raspberry Pi GPIO HeaderDescriptionsFlat Ribbon Cable 26-pin 2.54-picth 200mm100% Brand NewConnector: female IDC connectorsPins: 26Pitch: 2.54mmLength: about 200mmIdeal for connecting RPi to another application board (such as DVK511) Package Included: 5 x Flat Ribbon Cable 26 pin 2.54mm picth...
TDA7492P 2 X 50W Bluetooth 4.0 Audio-Receiver Verstärkermodul Board CaseTDA7492P 2 * 50W Bluetooth 4.0 Amplifier BoardPower: 2.1 interface 8 ~ 24V DC power supplyAudio input: stereo input various versions of the Bluetooth connection,using CSR8635 Bluetooth chip, Bluetooth V4.0, high software compatibilityOutput Impedance: 8 ohms Best(4,6,8,16 ohm...
ESP8266 Serial Port Wifi Test Board ESP-12 /ESP-13 DHT11/ ESP-202 Base on 12FDescription:ESP8266 Test Board ESP-12Usage steps:1.Install IOT.APK into your mobile phone2.Using ESP8266FLASHER download software and update the firmware into the module3.Put on the AA battery, using mobile phone search network AI-THINKER4.Add the router,password:...
TG3205 ITG3200 3-axis Gyroscope Angular Velocity Sensor Module ITG-3205 Feature:1.Name: ITG-3205 modules (three-axis gyroscope)2.Use Chip: ITG-32053.Power supply :3-5v (internal low dropout regulator)4.Communication: IIC communication protocol standard5.16bit AD converter-chip, 16-bit data output6.Gyro range: ± 2000 ° / s Package included 1 x...
Nano I/O Expansion Sensor Shield For Arduino UNO R3 Xbee/24L01/Bluetooth/SRS485 Nano Red/Blue I/O Expansion Shield: This expansion shield provides:14 I/O Pin (servo type with GND, power and signal)8 analog Pin with power output and GND6 PWM Pin1 Servo power input5 I2C expansion PinAREF output3.3V outputcolor avilable: Red/ BluePackage Include: 1 x Nano...
500PCS 1A 1000V Diode 1N4007 IN4007 DO-41 Rectifie DiodesDescriptions:1A 1000V Diode 1N4007 IN4007 DO-41 Rectifie Diodes Package Included: 500 x 1A 1000V Diode 1N4007 IN4007 DO-41 Rectifie Diodes
ACS714 30A Range Current Sensor Carrier Module 4.5V-5.5V Board For ArduinoThis board is a simple carrier of Allegro’s ±30A ACS714 Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.1 kV RMS. This version accepts a bidirectional current input with a magnitude up to 30 A and...
Adapter Board Add-on for Arduino Shield to Raspberry pi 3.3v/5v IIC UARTOverview Compared to Arduino, it's hard to find the shields and electronic brick customized for Raspberry Pi. This Arduino Shield Add-on has extended RPI 32PIN Connector to Arduino PIN, which will facilitate connections to all kinds of arduino shields. Meanwhile, two groups of...