PAL/NTSC 800TVL Spy Camera CCTV Wired Covert Screw Pinhole CMOS Home SecurityFeatures: It’s an ultra small, high definition CCTV camera.PAL TV System/NTSC TV SystemBuilt-in sensitive microphoneUse for Home and Business Security, Shops, Pubs and Restaurants, Building Sites, Warehouses, Boats, Marine Use, Sports use, Wildlife, Farms, Stables and Kennels,...
GY-521 MPU-6050 MPU6050 Module 3 Axis analog gyro sensors 3 Axis Accelerometer Module Teile nicht.: Gy-521 mpu-6050 modul Mpu-6050 Module( drei- Achse kreisel drei- Achse beschleunigungsmesser) Die chip: mpu-6050 Stromversorgung: 3-5v( intern low-dropout- Regler) Kommunikations-Modi: Standard IIC Kommunikationsprotokoll Chip Einbau- 16-Bit...
5PCS Arduino 2.4G NRF24L01 Wireless Transceiver Module SMA Antenna Description: NRF24L01 Basic characteristics:1. 2 Mbit / s rate of the peak current of 12.5mA received2. In the 2Mbit / s rate @ 0dBm output peak current of 11mA3. 400nA power down mode4. 32uA standby mode power consumption5.130us fast switching and wake-up time6. With on-chip voltage...
What's new about V3.0.0 Optimize the circuit Add Deep-Sleep jumper.Default firmware: lastest MicroPython ESP8266 firmware. Features 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)1 analog input(3.2V max input)a Micro USB connectionCompatible with for MicroPython, for Arduino, for Nodemculots of Shields...
New Mega2560 R3 ATmega16U2 Board Acrylic Box Enclosure Transparent CaseDescription:Mega2560 R3 BoardThis is the new MEGA2560 R3. In addition to all the features of the previous board, the MEGA now uses an ATMega16U2 instead of the ATMega8U2 chip. This allows for faster transfer rates and more memory. No drivers needed for Linux or Mac (inf file for...
2PCS RepRap 3D Printer PCB Heatbed MK2B Heat Bed Hot Plate Prusa Mendel 12V 24VSpecification: All features from MK2A and you also can operate this board now with 12v or 24v- a central mounting hole on the front side to allow for three point mounting. This is much easier for bed leveling in comparison to 4 point mounting. First level the side with two...
products Specifcation Products No. Item Specifcation 储存温度Storage Temperature Range -30°C~80°C 运行温度Operating Temperature Range -25°C~70°C Item Specifcation 温度 Temperature Range -25°C~70°C 湿度 Humidity Range 65% ±10% Item Specifcation 舵机尺寸 Size 22.4*12.5*22.8mm 重量 Weight 10g±5% 齿轮类型 Gear type 5 Plastic, 机构极限角度...
Description:Brand new and high qualityLCD display module with blue blacklightWide viewing angle and high contrastBuilt-in industry standard HD44780 equivalent LCD controllerCommonlyused in: copiers, fax machines, laser printers, industrial testequipment, networking equipment such as routers and storage devicesLCM type: CharactersCan display 2-lines X...
Never hunt around for another crystal again, with the Si5351A clock generator breakout ! This chip has a precision 25MHz crystal reference and internal PLL and dividers so it can generate just about any frequency, from
ESP32 ESP-32 ESP-32S ESP32S For WeMos Mini D1 Wifi Bluetooth Wireless Board Module Based ESP-WROOM-32 Dual Core Mode CPU
Nodemcu V3 Lua WiFi module integrated ESP8266 additional memory 32M FLASH, USB serial port ch340gWiFi modern ESP8266 32MB,The module is based on a wide range of exploration ESP8266 system chips from expressif.WiFi modern ESP8266 32MB, compatible with nodemcu board.The extra memory size is 32MB. This is better for big library projects. You do not...
Description:This tiny little board does all of the neat-o for Arduino tricks that you're familiar with: 4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs as well as hardware serial connections Rx and Tx. Running at 16MHz and 5V, this board will remind you a lot of your other favorite for Arduino-compatible boards but this little guy can go just about...
Test Code:/** Web Server** A simple web server that shows the value of the analog input pins.*/#includebyte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };byte ip[] = { 192, 168, 0, 15 };Server server(80);void setup(){Ethernet.begin(mac, ip);server.begin();}void loop(){Client client = server.available();if (client) {// an http request ends with a blank...
Product FeaturesLow-power dual-core 32-bit CPU for application processorsMain frequency up to 240MHz, computing power up to 600 DMIPSBuilt-in 520 KB SRAM, external 4M PSRAMSupports interfaces such as UART/SPI/I2C/PWM/ADC/DACSupport OV2640 and OV7670 cameras, built-in flashSupport image WiFi uploadSupport TF cardSupport multiple sleep modesEmbedded Lwip...
10PCS MP1584EN 3A Ultra-Small Size DC-DC Step Down Supply Module Adjustable power step-down descending output module型号/名称 超小DC-DC降压模块输入电压 4.5V~28V输出电压 0.8V~20V输出电流 3A(最大)转换效率 92% (最高)输出纹波
Description:Want to make a hexapod walker? Maybe you're making a piece of art with tons of moving parts, or you need to drive a ton of LEDs with precise PWM output. Your microcontroller has a limited number of PWM outputs, and you find yourself running out! Not with the Adafruit 16-Channel 12-bit PWM/Servo Driver - I2C interface. With this pwm and servo...
The FT232R is a USB to serial UART interfaceA low-cost way to add USB capability to microcontrollers. Use this to give your own breadboard For USB capability for bootloading or downloading sketches.RXD/TXD transceiver communication indicatorIncludes over-current protection, using a 500ma self-restoring fuseThis board includes a DTR pin needed to...
Product description: Parameter: Chip: TPA3110 Condition:XH-A232 Application:Computer Supply Voltage:DC8V-26V Dissipation Power:30W 30W Size:53*45*14mm Channels:2 (2.0) Output impedance:4-8ohm Current: more than 3A Signal to noise ratio: 100db Weight:21g Package Included: 1PC TPA3110 Digital Power Audio Amplifier Board
LM2596 LM2596S DC-DC 4.5-40V adjustable step-down power Supply moduleName : LM2596 DC-DC Buck moduleInput voltage :4V ~ 35VThe output voltage : 1.23V ~ 30VOutput Current :3A( Max)Conversion efficiency:92% ( MAX )Output ripple:
The main featuresWide power supply voltage of 1.71 V to 3.6 VIndependent IO power supply (1.8 V) and the power supply voltage compatibleUltra-low power consumption of plus or minus 2 g / / 6 g / 4 g 8 g / 16 grams of dynamic optional full scaleIIC/SPI digital output interface16 bit data outputA programmable embedded state machineEmbedded...
Product features:1. The ultra-thin, subminiature2. The full voltage input (90 ~ 264 vac)3. Low ripple and low noise4. Output overload short circuit protection function5. High efficiency and power density6. Product design to meet the EMC and safety testing requirements7. Low power consumption, green environmental protection, no-load loss < 0.1 WAging...
11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)1 analog input(3.2V max input)a Micro USB connectionCompatible with ArduinoCompatible with nodemculots of Shields
10pcs/lot new original W25Q128FVSG W25Q128FV W25Q128 W25Q128FVSSIG W25Q128FVSIG W25Q128FVSQ W25Q128FVSIQ SOP8
ESP32 ESP-32 ESP-32S ESP32S For WeMos Mini D1 Wifi Bluetooth Wireless Board Module Based ESP-WROOM-32 Dual Core Mode CPU
Features:Input: 7-24VMax Current: 1AShipping list:1.WEMOS DC Power Shiled x1PCS2. Pins x2PCS3. Connector x1PCS
What's new with D1 mini Pro4M bytes(128M bit) Flash External antenna connector Built-in ceramic antenna New CP2104 USB-TO-UART IC Same size as D1 mini, but more light
10pcs TPA3118 PBTL mono digital amplifier board 1X60W 12V 24V POWER AMP
What's new about V3.0.0 Optimize the circuit Add Deep-Sleep jumper.Default firmware: lastest MicroPython ESP8266 firmware. Features 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)1 analog input(3.2V max input)a Micro USB connectionCompatible with for MicroPython, for Arduino, for Nodemculots of Shields...
Product DetailsFM Stereo Radio Module RDA5807M RRD-102V2.0 Wireless Module Pro New for ArduinoArticle-Nr.:5400777Product Details:Stereo ModuleCondition: NewOverview: "RRD-102V2.0" stereo radio module (FM Stereo radio Module) high sensitivity, low power consumption,ultra- small size of the FM stereo radio module.Using RDA Microelectronics of RDA5807M(or...
Transmitter head and receiver template Product specifications and operating instructionsReceiver module parametersProduct Model: MX-RM-5VOperating voltage : DC5V quiescent current: 4MAReceiving frequency: 433.92MHZReceiver sensitivity: - 105DBSize : 30 * 14 * 7mm external antenna: 32CM single core wire wound into a spiralTechnical...
Chip Type: TEC1-12706 External dimensions: 40 * 40 * 3.75mmInternal resistance: 2.1 ~ 2.4 (ambient temperature of 23 ± 1 'C, 1kHZ Ac test)The maximum temperature difference: Tmax (Qc = 0) above 59 'C.Working current: Imax = 4.3-4.6A (rated at 12V)Rated voltage: 12V (Vmax: 15V starting current 5.8A)Cooling power: Qcmax 55WWorking environment: temperature...
Description:Brand new and high qualityLCD display module with blue blacklightWide viewing angle and high contrastBuilt-in industry standard HD44780 equivalent LCD controllerCommonlyused in: copiers, fax machines, laser printers, industrial testequipment, networking equipment such as routers and storage devicesLCM type: CharactersCan display 2-lines X...
TF card U disk MP3 Format decoder board module amplifier decoding audio PlayerFeatures&Benefits:l Superior sound quality.Onboard 2Wmonoamplifier(5V power of up to 3W) is directlyconnected to the speaker(recommendation 4Ω3Wspeakers),3.5mm gold plated headphone jackcan connect with headphones or external audio.l With aMicroUSB port.Through the...
Item specificsBrand Name:ZTPackage Type:Through HoleType:LEDModel Number:5mm White Colour LEDColour::WhiteDiameter::5MM (F5)Anode::17MMCathode::15.5MMWD::450-455 nmVF::3,2-3.4 VIV::14000-16000mcd5mm White LED light emitting diode Bluecolor Dimensions:5mm Round LEDColour: WhiteSize (Diameter) : 5mm (F5) Anode (A) : Positive (long leg) =17MMCathode (K):...
Description:SX1308 booster module carrying SX1308 chip, its packagnig is small, and high efficiency. The output power can be adjust, maximum can arrive 28V and its interior integrate the lowest RDS internal resistance 100mΩ metal oxide semiconductor field effect transistor (mosfet), which can realize large current output of up to 2A. It widely used in 3G...
TTL to RS485 module Module highlights:(1) 3.3V and 5.0V power perfect compatibility(2) 3.3V and 5.0V signal perfect compatibility(3) the absolute adopts imported chip, industrial design, strong anti-interference ability, at the same time, adopt more effective lightning protection design, 485 can be used in industrial field and field under the harsh...
This is a WS2812 or WS2812B RGB LED controller based on the ESP-01 /ESP-01S. With this board, your will easy to make your colorful display project by Arduino IDE.Feature:*Main chip:ESP-01/ESP-01S(This board Not include the ESP-01/ESP-01S)*Interface:3Pin PH2.0 for WS2812*Working voltage:DC 3.7V-5V (Support 3.7V Lipo battery)Usage:1.Power supply:3.7V Lipo...
This analog capacitive soil moisture sensor measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensorIt is made of a corrosion resistant material giving it a long service lifeInsert it into soil and impress your friends with the real-time soil moisture dataThis module includes an on-board...
Product parameters:Product size: 45 * 28mmOperating voltage: DC5VCommunication: WIFI (ESP8266 module)Serial communication parameters: 9600,8,1,0,0Transmission distance: the maximum transmission distance of 400m (open environment, mobile phone equipped with WIFI module)Load: 10A/250VAC 10A/30VDC, the relay pull 100,000 timesWay of working:Mobile phone...