Technical Parameters:Storage temperature: -22 ℃ ~ 60 ℃Working voltage: 1.0V ~ 10VSensitivity: -50dBSignal to noise ratio: 58dBOutput impedance: 2.2KΩCurrent consumption: 500uAOffset voltage characteristics: 3dB
The module is a 12-foot clock with 4 points of positive digital (0.36 inches) display module driver IC TM1637, only two signal lines can make SCM four 8-segment LED. Module features are as follows: Display of male red for the four digital tube Adjustable digital tube 8 gray Level control interface for 5V or 3.3V 4 M2 screws positioning holes for easy...
15*17mm aluminum alloy potentiometer knob rotary switch volume control knob blackMaterial: aluminum alloyThe largest part of the diameter: 15mmThe highest part of the height: 17mmColour: blackMounting hole: straight handle (6mm)
The purchase of this product does not include the HX711 module
Feature:100% brand new and high qualityColor: White Yellow Red Blue GreenConvenient for DIY and repair equipment and electrical appliancesPerfect use for home, office and industry electrical equipment and electrical appliancesDiameter: 3mm and 5mmStyle: Round top ledPackage included:3MM RED 20PCS 5MM RED 20PCS3MM GREEN 20PCS...
3388
This tuning version of passive tuning board, the main function of the input audio signal for high and low frequency adjustment, and then sent to the amplifier board to enlargeThe principle of the product is that the audio signal is directly filtered through the RC filter to get the desired high and low sound through the RC capacitor. The tone board does...
Feature:Color:WhiteUsed for packaging triode/IC TO-220Package Include:100pcs Insulating Tablets Insulation Bushing Transistor Pads Circle TO-220
1Type:S5050 Shape:Square Color:Warm white/cool white Colour temperture: warm white 2600-3500k,cool white 5000-8000k, Size:5.0*5.0*2.0m Light source type:SMD led Led chips Qty:1PCS LED Chip Brand: Taiwan Forward Current: 60mA Forward Voltage:DC 3.0-3.6V Total Power:0.2W Luminous Flux:10-20LM Colour Rendering Index:>70 Beam...
Product Discription: PLEASE NOTE: Cable Length:1m Battery is not included (The type you need is LR44 button batteries) Temperature range: -50 ° ~ 110 ° Colour : White Measurement Accuracy: ± 1 ~ 2 ° about Resolution: 0.1 ° Temperature refresh time : babout 2 seconds Dimension: 48mm × 28mm × 15mm Embedded hole size: 46mm × 27mm × 14mm sensor: thermistor...
DC-DC CC CV Buck Boost Converter 9-35 to 1-35V 80W Buck Booster DC Step Down Step Up Adapter Module Adjustable Voltage Regulator 1pcs DC-DC CC CV Buck-Boost Converter 9-35V to 1-35V step down step up Adapter 80W
50pcs 78L05 L78L05 Linear Voltage Regulators 5.0V 0.1A Positive TO-92 new original
50pcs SMT 3*6*2.5 MM Tactile Tact Push Button Micro Switch Momentary 2 Pins 3x6x2.5H
Features:100% Brand new and high quality!USES the high quality slide appliances, stable and reliable performanceDual analog output, 0 - VCC analog voltage signal Specifications: Size: 90 * 20 mmColor: RedVoltage: 3.3 V, 5 VPort: analogResistance: 10 kPlatform: For Arduino, For MCU, For ARM, and other single chip micro Package Included: 1PCS...
Disclaimer:1 This is a summary of the moisture sensor can be used to detect the moisture of the soil, when the soil is dry , the module outputs a high level , whereas the output low. Using this sensor make an automatic watering system , so that your garden plants need people to manage . 2 adjustable sensitivity ( shown in blue digital potentiometer...
Features:Battery protection(Over charge or Over discharge)Micro USB port InputType-A USB Output0.5A current charging1 switch control USB output5~8V Input Voltage3V & 1A Output5V & 2A OutputLED indicate(Green means full,Red means charging)3V output port x35V output port x3Be careful of " " and "-", You should follow the direction of " ""-" on the PCB.If...
6 féle csipesz köröm vagy műköröm díszítéshez. Színesítsd, illetve díszítsd a segítségével körmeid vagy műkörmeid könnyedén!
WH148 potentiometer knob cap(copper core) 15X17mm 6mm Shaft Hole AG2 Yellow Orange Blue White Red 5value*5PCS=25PCS
DescriptionModel Name: Mini-360 (ultra small size DC-DC synchronous rectifier buck moduleModule 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...
Specification:Brand new and high quality.Color: Gray.Long service life and high reliability.Highly reliable, compact size designed to offer users maximum simplicity.Fast switching.Reduced electromagnetic interference.Output voltage: AC 24-380V.Output current: 40A.Input voltage: DC 3-32V.Control Method: DC to AC.Mounting Method: Bolts fixed.Size:6.5cm x...
TTGO T-Call V1.3 ESP32 Wireless Module GPRS Antenna SIM Card SIM800L Module Superior for TTGO T-Call V1.3 ESP32 Wireless Module GPRS Antenna SIM Card SIM800L Module 2.4GHz Development Board For CellphoneFeatures:1. TTGO T-CALL V1.3 ESP32 2.4GHz wireless module development board.2. Ultra-Low power consumption, Exclusively designed for mobile phone use.3....
Product Description:First, the main chip:ISD1820Second, the size:38 mm * 42.5 mmThird, the working voltage: DC3-5VFourth, the main features:1, Easy to use10Second voice recording2, High-quality, natural voice reduction3, Can be used as a loudspeaker module4, With loop, jog play, single-pass playback5, Available single-chip control6, This module can be...
Description:This board is a STM32F030F4P6 Minimum System Board(Cortex-M0). The target MCU is STM32F030F4P6 that is provided by ST. It is a ARM 32-bit Cortex?-M0 CPU, frequency up to 48 MHz, high-speed embedded memories . As a minimal ready-to-run system, this board integrates micor USB power supply interface, ISP/SWD programming/debugging interface, boot...
multi-channel transceiver @ 868MHz support FSK, GFSK, ASK / OOK and MSK configurable data rate: 1.2k to 500kps independent 64-byte RX and TX data FIFOs support radio wake supports automatic clear channel assessmentefficient SPI Interfacelow power supply (1.8V-3.6 V)
Voltage: DC 6-36V Output current: 300mA3 WirePolarity: NPNDimention: M12x10x55mmDetection Distance: 4 mmOuput Status: Normally OpenPart number: LJ12A3-4-Z/BXDetection objects: Conductor
4-channel relay output modules, relay output contacts 250A 10A. Input IN1, IN2, IN3, IN4, the signal line LOW effective. VCC, GND power input, can relay a separate power supply relay power input of JD-VCC.Uses:1, support all MCU control.2, the industrial sector;3, PLC control;4, smart home control