Features:Brand new and high...
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...
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...
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...
New Product Introduction:1: The new United States imported chips, definitely not homemade chips, disassemble chip.2: The maximum output current 3A, long-running 2.1A, sufficient margin.3: The new design, circuit design does not require electrolytic capacitors and tantalum capacitors (electrolytic capacitor life is short, tantalum risk of explosion). Now...
SHT31 Description:Sensiron Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. And, finally we have some that have a true I2C interface for easy reading. The SHT31-D sensor has an excellent ±2% relative humidity and ±0.3°C accuracy for most uses.Unlike earlier SHT sensors, this sensor has a true I2C interface,...
100Pcs DC-005 Black DC Power Jack Socket Connector DC005 5.5*2.1mm 2.1 socket Round the needle
Screen Size: 64x48 pixels (0.66” Across)Operating Voltage: 3.3VDriver IC: SSD1306Interface: IIC(I2C)IIC Address: 0x3C or 0x3D
Hi-Link latest power supply module, suitable for smart home switch control device, small volume, low current, input voltage range, is the best choice of smart home. 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...
100pcs AMS1117-3.3 AMS1117 LM1117 1117 3.3V 1A Voltage Regulator
8 x 2 LCD Module 0802 Character Display Screen blue/yellow green
Minőségi tárolódoboz körömdíszeknek, strasszoknak, flittereknek, gyöngyöknek. Készítsd elő és díszítsd körmeid vagy műkörmeid kedvedre!
USB to RS485 485 Converter Adapter Support Win7 XP Vista Linux Mac OS WinCE5.0
Model Name:Mini-360 (ultra small size DC-DC synchronous rectifier buck module)Module Properties:non-isolated buckRectification:synchronous rectificationInput voltage:4.75V-23VOutput voltage:1.0V-17VOutput Current:lowering the value of 3A, long 1.8AConversion efficiency:96% (maximum)Switching Frequency:340KHzOutput ripple:30mV (no-load)Load...
Description:TDA2030A audio amplifier circuit, often using V-5-pin single in-line plastic package structure. The integrated circuit is widely used in car stereo receiver tape recorders, medium-power audio equipment, with small size, large output power, distortion and other characteristics. And has an internal protection circuit.Feature:1. onboard TDA2030A...
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...
Wifi Bluetooth Development Board Antenna ESP32 ESP-32 REV1 CH340 CH340G MicroPython Micro USB Lithium Battery Interface Featurewireless onlineBluetooth4MB flashLithium battery interface, 500mA maximum charging current
This is the professional version of the Mini Pro is a microcontroller board, has its good burn Bootloader, without the user having to buy ISP burner were burning, easy to use. It has 14 digital input / output pins (of which 6 can be used as PWM outputs), 8 analog inputs (increase A6 A7 with two analog input ports than the regular version), an 8MHz...
Support for the Arduino IDE 1.0 (OSX/Win/Linux)1. Power via USB or External Source - 5v or 7-35v (12v or less recommended,automatic selection)2. On-board 500ma 5V Regulator3. Built-in USB4. 26 I/O Pins (2 are used for USB only if your program actively communicates over USB, otherwise you can use all 6 even if you are programming via USB)5. 8k Flash...
10PCS MOC3021 DIP optocoupler new and original IC
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
NOTE:Its color is randomly!!!1. support the full range of STM32 SWD debugging interface, a simple 4-wire interface (including power), fast, stable; interface definition housing directly marked! Do not need to read the manual;2. support the full range of STM8 SWIM download debugging (common development environments such as IAR, STVD etc. are supported);...
1pcs B0505S-1W 5V to 5V converter DC DC power module converter 1000VDC Isolation
LM2596 LM2596S DC-DC 4.5-40V adjustable step-down power Supply module Name : LM2596 DC-DC Buck moduleInput voltage :4V ~ 35VThe output voltage : 1.23V ~ 30VOutput Current :3A( Max)Conversion efficiency:92% ( MAX )Output ripple:
- DS1302 main performance indexIn The real time clock has The ability of calculating The prior to The 2100 second, minute, hour, day, week, month, year, and The ability to adjust a leap year- Wide working voltage: 2.0 ~ 5.5 V- When The working voltage is 2.0 V, The current is less than 300 na- Read/write clock or RAM data have two transmission way: Single...
名称: 2.4G全向天线频段: 2400-2500 详细指标: 电气性能 Electrical Specifications频带 Frequency Range(MHz) 2400-2500增益 Gain(dBi) >2.5驻波比 V.S.W.R. <1.5极化 Polarization Vertical不圆度 Non-Circularity(dB) ±0.5输入阻抗 Impedance(Ω) 50雷电保护 Lightning Protection...
2004 204 20X4 Character LCD Display Module Blue Backlight.Condition: brand newBlue backlightFully assembled and tested Serial LCD 20x4 ModuleDisplay Format: 20 Characters x 4 linesSupply voltage: 5VThe module can be easily interfaced with a MCUThe module is a low-power consumption character LCD Module with a built-in controller
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...
Driver chip: SSD1327 Module interface: I2C Display color: white Gray scale: 16 bits High resolution: 128×128 Viewing angle: greater than 160° Operating voltage: 3.3V / 5V Suitable For Arduino /For Raspberry Pi / For STM32
MC-38 1pair Wired Door Window Sensor 330mm Wire Lengthen Randomly Magnetic Switch Home Alarm System N.C Type
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 system SCLBSDA connect to 3V systems SDABGND connect to 3V system GND4ChannelIf you've...