| "Waveshare 4G/3G/2G/GSM/GPRS/GNSS HAT for Raspberry Pi, Based on SIM7600CE-T (No PI)" |
| "OverviewThe SIM7600CE 4G HAT is a 4G/3G/2G communication and GNSS positioning module, which supports LTE CAT4 up to 150Mbps for downlink data transfer. it is pretty low power consumption.You can connect this 4G module with computer to surf the Internet, or attach it onto Raspberry Pi to enable functions like 4G high speed connection, wireless communication, making telephone call, sending SMS, global positioning, etc.FeaturesRaspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+Supports dial-up, telephone call, SMS, MMS, mail, TCP, UDP, DTMF, HTTP, FTP, etc.Supports GPS, BeiDou, Glonass, LBS base station positioningOnboard USB interface, to test AT Commands, get GPS positioning data, and so onOnboard CP2102 USB to UART converter, for serial debuggingBreakout UART control pins, to connect with host boards like Arduino/STM32SIM card slot, supports 1.8V/3V SIM cardTF card slot for storing data like files, messages, etc.Onboard audio jack and audio decoder for making telephone call2x LED indicators, easy to monitor the working statusOnboard voltage translator, operating voltage can be configured to 3.3V or 5V via jumperBaudrate: 300bps ~ 4Mbps (default: 115200bps)Autobauding baudrate: 9600bps ~ 115200bpsControl via AT commands (3GPP TS 27.007, 27.005, and V.25TER command set)Supports SIM application toolkit: SAT Class 3, GSM 11.14 Release 99, USATComes with development resources and manual (examples for Raspberry Pi/Arduino/STM32) GeneralBrandWaveshareModelSIM7600CE 4G HATQuantity1 setMaterialRF4SpecificationEnglish Manual / SpecNoDownload Link www.waveshare.com/wiki/SIM7600CE_4G_HATPacking List1 x SIM7600CE 4G HAT1 x LTE Antenna1 x GPS External Antenna (B)2 x USB type A plug to micro plug cables 1 x RPi screws pack (2pcs)Package Weight:0.28kg (0.617lb)Package Size:18.5cm x 13.5cm x 4.5cm (7.09in x 5.12in x 1.57in)"
Price: 93.99 |
| "Waveshare Night Vision Camera Light Sense IR LED Board for RaspberryPi" |
| "On board photoresistor, on board adjustable resistor; Operation: connect LED board and PCB board of camera w/ screw, adjust resistor of LED board (IR light auto work when it is dark and auto off if it is bright)GeneralBrandWaveshareModelN/AQuantity1 pieceMaterialPCBSpecificationEnglish Manual / SpecNoPacking List1 x LED board 2 x ScrewsPackage Weight:0.015kg (0.033lb)Package Size:2.7cm x 2cm x 1.5cm (0.79in x 0.79in x 0.39in)"
Price: 7.13 |
| "PAM8403 DC 5V Class D Mini Digital Amplifier Board Module - Green" |
| "Specifications:- Operating voltage: 2.5V~5.5V- Speaker With: 4~8ohms, recommended: 4ohms- Speaker Power: 2~8W- Can use the computer USB port 5V power supply or using a mobile phone charger USB port 5V power supply, battery power can also be used- High efficiency: 90%, can provide 3W (left channel)+3W (right channel) output power under 4ohm load and 5V power supply conditions; Class A, class B amplifier efficiency is only about 30%- Class D amplifier is highly respected today, class D amplifier efficiency is extremely high, sound quality won't be affected due to increasing temperature; Do not need heat sink and take less space- Noise canceling circuit was built in the amplifier board, no pop noise when power on / off; With short-circuit current protection and over-temperature protectionApplication:LCD TVs, monitors, laptops, portable speakers, portable DVD players, game consoles and phone / speakerphoneNote: Must connect speaker first, then power on, or chip may be damaged; Do not input too large audio signal larger; Output port negative of left / right channel can not be in parallel; Max. working voltage: 5.5VGeneralModelPAM8403Quantity1 pieceMaterialPCBSpecificationEnglish Manual / SpecNoPacking List1 x BoardPackage Weight:0.008999999999999999kg (0.020lb)Package Size:2cm x 2cm x 0.3cm (0.79in x 0.79in x 0.00in)"
Price: 3.49 |
| "XTW8403 Mini 5V Digital Amplifier Board w/ Switch Potentiometer -Green" |
| "Hi-Fi digital chip, reasonable circuit; Power filter upgrade to 470uf; 1.6mm glass fiber board; Potentiometer's life up to 15 years, with switch, can cut off power directly; Power supply: DC 5V; Min. output: 3W x 2GeneralModelXTW8403Quantity1 pieceMaterialPCBSpecificationEnglish Manual / SpecNoPacking List1 x BoardPackage Weight:0.016kg (0.035lb)Package Size:3.5cm x 3cm x 1.5cm (1.18in x 1.18in x 0.39in)"
Price: 3.13 |
| "Waveshare Zooming Night Vision Camera Board for Raspberry Pi - Black" |
| "Compatible w/ Raspberry B / B+; Camera lens: 5.0MP OV5647; Camera: lens: 1/4; Aperture: 1.8; Focus length: 3.6mm (zooming); Diagonal: 75.7 degree; Sensor: 1080P GeneralBrandWaveshareModelN/AQuantity1 pieceMaterialPCBSpecificationEnglish Manual / SpecYesDownload Link http://www.wvshare.com/downloads/accBoard/RPi-Camera.7zPacking List1 x Camera board 1 x 15pin FFC (16cm cable)Package Weight:0.031kg (0.068lb)Package Size:2.5cm x 2.5cm x 2.8cm (0.79in x 0.79in x 0.79in)"
Price: 31.66 |
| "1.5" LCD Temperature / Humidity Measuring Thermometer / Hygrometer - Black (2 x LR44)" |
| "LCD display humidity; Measuring range: temperature: -20~70'C, humidity: 10~99%RH; Measuring accuracy: +/-1'C(+/-2'F), humidity: +/-5%RH; Display resolution: temperture: 0.1'C(2'F), humidity:1%RH GeneralModelN/AQuantity1 pieceMaterialABSSpecificationScreen Size1.5 inchCelsius Range-20~70'CFahrenheit Range-58~158âAuto Power OffNoPowered ByLR44 batteriesBattery Number2Battery included or notYesPacking List1 x Thermometer 2 x LR44 batteries Package Weight:0.031kg (0.068lb)Package Size:4.8cm x 2.8cm x 1.5cm (1.57in x 0.79in x 0.39in)"
Price: 4.49 |
| "Nylon Walkie Talkie Case for Baofeng UV-5R,UV-5RA,UV-5RE,UV-5RB -Black" |
| "GeneralQuantity1 setMaterialNylonSpecificationCompatible BrandBaofengCompatible ModelBaofeng UV-5R / UV-5RA / UV-5RE / UV-5RB / UV-5RDPacking List1 x Case1 x Strap (57cm-cable)Package Weight:0.095kg (0.209lb)Package Size:12.5cm x 7cm x 4.5cm (4.72in x 2.76in x 1.57in)"
Price: 12.68 |
| "USB Programming Frequency Cable for BaoFeng UV-5R,UV-5RA,UV-5RE,UV-5RB" |
| "CD: http://m5.img.dxcdn.com/CDDriver/CD/sku.350718.rarGeneralQuantity1 pieceMaterialABSSpecificationCompatible BrandBaoFengCompatible ModelUV-5R / UV-5RA / UV-5RE / UV-5RBPacking List1 x Cable (100cm) 1 x CDPackage Weight:0.052kg (0.115lb)Package Size:10cm x 10cm x 3cm (3.94in x 3.94in x 1.18in)"
Price: 8.99 |
| "BaoFeng Lengthened 128-CH Walkie Talkie w/ 3800mAh Li-ion Battery" |
| ".sku-text{font-size:13px;width:898px;margin:5px 0;font-family:'Verdana';}Super long standby time; Long distance talking; Convenient to useHigh quality knob switch, easy operation and comfortable feeling.With steady on / strobe two modes; Easy to deal with a variety of occasions at night1. Antenna2. Frequency / channel mode3. LED indicator4. Frequency switch5. Flashlight6. Knob7. Band keyGeneralModelN/AQuantity1 pieceMaterialPVCSpecificationFrequency Range400~520MHz, 136~174MHzChannel128Frequency Stability"
Price: 48.68 |
| "ZnDiy-BRY RF DC12V 1CH Learning Code Remote Control Switch w/ Controller - Black" |
| "ZnDiy-BRY RF DC12V 1CH Learning Code Remote Control Switch w/ Controller - Black"
Price: 8.26 |
| "SOP8 to DIP8 Programming Adapter Socket Module - Black + Green (150mil)" |
| "Pitch: 1.27mm; Width: 150mil; Suitable for various programmersGeneralModelN/AQuantity1 pieceMaterialABS + PCBSpecificationEnglish Manual / SpecNoPacking List1 x SocketPackage Weight:0.019kg (0.042lb)Package Size:2.3cm x 2.1cm x 3.3cm (0.79in x 0.79in x 1.18in)"
Price: 3.49 |
| "HF-A4988 Stepper Motor Driver Module for 3D Printer w/ Heat Sink" |
| "Features: Built-in converter; Easy to operate; Output driving performance up to 35V, +/-2A; Great for dealing with complicated useless or overload applications of microprocessor Specification Low RDS output; Auto current decay mode check / choose; Mixture and low current decay mode; Sync rectification for lower power dissipation; Built UVLO and cross current protection; 3.3V / 5V; With over-heat off circuit and short protection; Five stepping modes: full, 1/2, 1/4, 1/8, 1/16 Application 3D printer GeneralModelN/AQuantity1 pieceMaterialPlastic + ironSpecificationEnglish Manual / SpecNoDownload Link N/APacking List1 x Driver Package Weight:0.005kg (0.011lb)Package Size:3cm x 2cm x 2cm (1.18in x 0.79in x 0.79in)"
Price: 5.61 |
| "ZnDiy-BRY 12V 1/2" Inlet Feed Water Solenoid Valve N/C Normally Closed" |
| "Specifications: Voltage: 12V DC; Rated Power: 5W; Pressure: 0.02~0.8Mpa; Operation model: Normally closed; Port Size: G1/2'' ; Fluid temperature: 0-100 ; Usage: water and low viscosity fluids; Flow characteristics: 0.02Mpa>1.5L/min0.10Mpa>7L/min0.30Mpa>12L/min0.80Mpa>20L/min;GeneralBrandZnDiy-BRYModel12V-G1/2''Quantity1 pieceForm ColorWhiteMaterialPlasticSpecificationEnglish Manual / SpecNoOther FeaturesCertificationN/APacking List1 x Plastic Solenoid ValvePackage Weight:0.131kg (0.289lb)Package Size:9cm x 7cm x 5cm (3.54in x 2.76in x 1.97in)"
Price: 10.99 |
| "DIY Prototyping Expansion Board for Raspberry PI B+ - Red" |
| "1. The hole pitch is 2.54mm, and it's compatible with IC with DIP package.2. The IO port can be quickly and easily implement your ideas. GeneralModelN/AQuantity1 pieceMaterialPCBSpecificationEnglish Manual / SpecNoPacking List1 x Expansion Prototyping BoardPackage Weight:0.054kg (0.119lb)Package Size:15cm x 10cm x 3.5cm (5.91in x 3.94in x 1.18in)"
Price: 7.22 |
| "TangsFire IMR18500 3.7V 1600mAh Rechargeable Li-ion 18500 Batteries - Black + Yellow (2 PCS)" |
| "Suitable for flashlight, laptops, power bank, electric tool, tester and R/C aircraft, etc.GeneralBrandTangsFireModelIMR18500Quantity2 piecesMaterialLi-ionSpecificationCell TypeLithium IonBattery Model18500Head TypeButton TopMark Capacity1800mAhMeasured Capacity 1600mAhVoltage3.7VRechargeableYesRechargeable Times1000Built-in Protected CircuitNoOver Voltage ProtectionNoShort-Circuit ProtectionNoOver-Charging ProtectionNoOver-Discharging ProtectionNoMercury FreeYesPacking List2 x Batteries 1 x CasePackage Weight:0.093kg (0.205lb)Package Size:4.9cm x 1.9cm x 1.9cm (1.57in x 0.39in x 0.39in)"
Price: 6.99 |
| "ZnDiy-BRY ZB-8 DC-DC 8A Adjustable Buck-boost CC/CV Power Supply Module - Blue + Silver" |
| "Module properties: non-isolated buck-boost module; Input/output Voltage: DC 5-30V; Input Current: 8A (MAX); Static working current: 4mA; Output voltage: 1.25~30V (continuous adjustable); Output Current: 10A (MAX); Output constant current range: 0.2~10A; Operating temperature: -40~+85'C; Working frequency: 150KHz; Conversion efficiency: 91% (MAX: 93%); Short circuit protection: Yes; Over-current protection: Yes; Over- temperature protection: Yes; Output reverse flowing protection: Yes; Input reverse polarity protection: None (If need please install diode at input port ) ; Wiring Terminals, do not need soldering; V-IN input, V-OUT output.GeneralBrandZnDiy-BRYModelZB-8Quantity1 pieceMaterialPlastic + PCBSpecificationInput VoltageDC 5~30VOutput Voltage1.25~30VMax. Output Current10AWorking Temperature-40~+85âConversion Efficiency91%English Manual / SpecNoPacking List1 x Buck-Boost modulePackage Weight:0.08400000000000001kg (0.185lb)Package Size:13cm x 9cm x 2cm (5.12in x 3.54in x 0.79in)"
Price: 12.62 |
| "ZnDiy-BRY 37mm 12V DC 100RPM High Torque Gear Box Electric Motor - Silver" |
| "Diameter: 37mm;Shaft length: 21mm; Length (excl. shaft): 46mmShaft diameter: 6mmGeneralBrandZnDiy-BRYModel37GB-100Quantity1 pieceMaterialIronSpecificationRate Voltage12VPower Range0-12 VInput Voltage12VRevolutions Per Minute (RPM)100RPMWorking Current120mAEnglish Manual / SpecNoPacking List1 x MotorPackage Weight:0.161kg (0.355lb)Package Size:13cm x 9cm x 4cm (5.12in x 3.54in x 1.57in)"
Price: 10.27 |
| "ZnDiy-BRY 37mm 12V DC 60RPM High Torque Gear Box Electric Motor - Silver" |
| "Diameter: 37mm;Shaft length: 21mm; Length (excl. shaft): 48mmShaft diameter: 6mmGeneralBrandZnDiy-BRYModel37GB-60Quantity1 pieceMaterialIronSpecificationRate Voltage12VPower Range0~12VInput Voltage12VRevolutions Per Minute (RPM)60RPMWorking Current130mAEnglish Manual / SpecNoPacking List1 x MotorPackage Weight:0.162kg (0.357lb)Package Size:13cm x 9cm x 4cm (5.12in x 3.54in x 1.57in)"
Price: 13.49 |
| "PWM DC 1.8V / 3V / 5V / 6V / 12V / 2A Motor Speed Controller / Switch" |
| "1. Input: DC 1.8~15V;2. Applicable Current: 2A, with switch function;3. With resettable fuse;4. Current is too large to automatically disconnect after cooling fuse automatically restored.Note: DC motor speed controller connected to a DC power supply, do not directly connect 220V AC household current, otherwise it will burn. GeneralQuantity1 pieceMaterialPCB + plastic + ironSpecificationPower RangeDC 1.8V-15VMax. Current2AWorking TemperatureN/AâPacking List1 x Speed governorPackage Weight:0.022kg (0.049lb)Package Size:10cm x 7cm x 1.8cm (3.94in x 2.76in x 0.39in)"
Price: 5.49 |
| "10-Piece Set Lock Picks / Lock Opener - Silver" |
| "10-Piece Set Lock Picks / Lock Opener - Silver"
Price: 7.99 |
| "DIY 1-Slot 18650 Battery Holder w/ 2 Leads - Black" |
| "GeneralModelN/AQuantity1 pieceMaterialABSSpecificationInput Voltage3.7VOutput Voltage3.7VEnglish Manual / SpecNoPacking List1 x 1-Slot Battery holder (2 x 10cm Leads)Package Weight:0.01kg (0.022lb)Package Size:8cm x 2.5cm x 2.2cm (3.15in x 0.79in x 0.79in)"
Price: 3.99 |
| "ZnDiy-BRY 24V DC G1/2" N/C Brass Inlet Solenoid Valve w/ Water-proof Case for Water Control" |
| "The body of this model is all-copper accuracy cast, with high intensity, anticorrosion, and high temperature resistant. It is applicable to automatic cleaning equipment, water heaters, garden irrigation systems, sanity appliances with infrared sensors, automatic polling/charging water supply systems,etc.Specifications:Voltage: 24V DCPressure: 0 - 0.8MpaValve type: diaphragm (operated by Servo)Operation mode: normally closedPort size: G1/2'' ;Fluid temperature: 1-99Usage: water and low viscosity fluidsGeneralBrandZnDiy-BRYModelFZ-H04-24VQuantity1 pieceForm ColorWhite + YellowMaterialBrass + PlasticSpecificationEnglish Manual / SpecNoOther FeaturesCertificationN/APacking List1 x Brass solenoid valve Package Weight:0.21kg (0.463lb)Package Size:13cm x 9cm x 8cm (5.12in x 3.54in x 3.15in)"
Price: 14.99 |
| "GP 1604A Non-rechargeable 6LF22 9V Alkaline Batteries - Gold + Black (10 PCS)" |
| "Suitable for remote control, wireless microphone, electronic door and other electronic products compatible with 9V batteriesGeneralBrandGPModel1604AQuantity10 piecesMaterialAlkalineSpecificationCell TypeAlkalineBattery Model1604AHead TypeButton TopVoltage9VRechargeableNoRechargeable TimesNonchargableBuilt-in Protected CircuitNoOver Voltage ProtectionNoShort-Circuit ProtectionNoOver-Charging ProtectionNoOver-Discharging ProtectionNoMercury FreeYesPacking List10 x Alkaline batteriesPackage Weight:0.475kg (1.047lb)Package Size:4.9cm x 2.7cm x 1.7cm (1.57in x 0.79in x 0.39in)"
Price: 42.23 |
| "AML020159 8-in-1 Stainless Steel Kaba Mechnical Lock Picking Tool Set - Red + Silver" |
| "AML020159 8-in-1 Stainless Steel Kaba Mechnical Lock Picking Tool Set - Red + Silver"
Price: 14.60 |
| "OPEN-SMART 0.56" Blue LED 4-Digit Display Module with Decimal Point" |
| "The module is based on a decimal point display module, it displays four digital tube (0.56 inches), and driver IC is TM1637, only two signal lines can make MCU control 4-digit 7-segment LED display. Can be used to display decimal, letters and so on.The features are as following:1. 4-digit blue common anode display2. 8-level adjustable luminance levels3. Power supply should be DC 3.3~5.25V4. Interface level can be 5V or 3.3V5. 4-screw mounting holes whose diameter is 2.2mm6. Works with official Arduino boards GeneralBrandOPEN-SMARTModel4-Digit Display v1.0Quantity1 pieceMaterialPCB + PlasticSpecificationScreen TypeLED Digital TubeScreen Size0.56 inchResolutionOthersWorking Voltage 3.3~5.25VWorking Current80mAEnglish Manual / SpecYesDownload Link http://pan.baidu.com/s/1kT6xZyJPacking List1 x 4-Digit Display (0.56inch)Package Weight:0.023kg (0.051lb)Package Size:8.3cm x 4.3cm x 3cm (3.15in x 1.57in x 1.18in)"
Price: 4.99 |
| "0-150mm Metal Carbon Steel Precision Vernier Caliper - Silver" |
| "0-150mm Metal Carbon Steel Precision Vernier Caliper - Silver"
Price: 16.69 |
| "15-In-1 Stainless Steel Hook Lock Pick Set Locksmith Tool -Silver" |
| "15-In-1 Stainless Steel Hook Lock Pick Set Locksmith Tool -Silver"
Price: 12.99 |
| "16-CH Servo Motor Controller/PWM Servo Driver Board for Arduino Robot" |
| "- A product for Arduino that works with official Arduino boards. - This is a i2c-controlled PWM driver board with a built-in clockï¼ which is quite different from TLC5940 series. You don’t need to continuously send signals and occupy your MCU.- 5V compatibility, which means that you can use 3.3V MCU to control and drive the output up to 6V (when you want to control the white or blue indicator light, 3.4V+ is also OK).- 6 address select pins allow you to connect 62 driver boards to one i2C bus, total 992 channels of PWM output.- About 1.6KHz frequency modulation PWM output.- Get 12-bit resolution output ready for stepping motor, which means that the 60Hz update rate can reach to 4us resolution.- Configurable totem-pole output or open-collector output.- Output enable pin can quick disable all outputs.- PCA9685 chip is at the center of the board.- With power input terminal.- With green power indicator light.- Convenient to insert total 16 servos at the same time (the plug of servo is a little large than 0.1"", so you can put 4 pairs of 0.1"" connectors).- With reverse polarity protection for input.- Cascade design.- Put a bulky capacitor on the V+ line (sometimes you need it).- Put 220 ohm resistance components onto all PWM output lines, so as to protect them, and you can easily drive the LED.GeneralModelN/AQuantity1 setMaterialFR4SpecificationEnglish Manual / SpecYesPacking List1 x Servo controller boardPackage Weight:0.017kg (0.037lb)Package Size:6.2cm x 2.6cm x 1.2cm (2.36in x 0.79in x 0.39in)"
Price: 11.23 |
| "Soshine 18650 3400mAh Anode Protection Batteries w/ Case -Black (4PCS)" |
| "Anode Protection5A Protected currentHeight-H-68.3maxReal capacity: 3400mAhGeneralBrandSOSHINEModel18650P-3.7-3400Quantity1 pieceMaterialLi-ionSpecificationCell TypeLithium IonBattery Model18650Head TypeButton TopMark Capacity3400mAhMeasured Capacity 3350mAhVoltage3.7VRechargeableYesRechargeable Times1000Built-in Protected CircuitYesOver Voltage ProtectionYesShort-Circuit ProtectionYesOver-Charging ProtectionYesOver-Discharging ProtectionYesMercury FreeYesPacking List4 x 18650 3400 Batteries 1 x CasePackage Weight:0.252kg (0.556lb)Package Size:8.4cm x 7.4cm x 2.3cm (3.15in x 2.76in x 0.79in)"
Price: 42.99 |
| "Soshine 50-1875W 220 to 110V Power Transformer w/ Power Adapters" |
| "International converter and plug set;4 country-coded adapter plugs;For overseas use with single 110/120 voltage products;Powerful converter transforms 220-240V electricity to 110/120V- the standard in USA, Canada, Mexico. GeneralBrandSOSHINEModelMNP-10Quantity1 setMaterialABS + PCSpecificationFireproof MaterialYesTarget Country & RegionUSA, Canada, MexicoRate Voltage110Rated Current8ARated Power1875WCompatible PlugUS PlugGroundingYesWith Switch ControlNoSurge Protection FunctionYesLightning Protection FunctionYesWith FuseYesPower AdapterEU PlugPacking List1 x 220V to 110V Power Transformer 4 x US / EU / UK /AU Plug 1 x BagPackage Weight:0.261kg (0.575lb)Package Size:20.8cm x 13cm x 7.3cm (7.87in x 5.12in x 2.76in)"
Price: 16.67 |
| "Geeetech StepStick DRV8825 Stepper Motor Driver Carrier - Black" |
| "The DRV8825 stepper motor driver carrier is a breakout board for TIâs DRV8825 microstepping bipolar stepper motor driver. The module has a pinout and interface that are nearly identical to those of our A4988 stepper motor driver carriers, so it can be used as a higher-performance drop-in replacement for those boards in many applications. The DRV8825 features adjustable current limiting, over-current and over-temperature protection, and six micro step resolutions (down to 1/32-step). It operates from 8.2 â 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling).Features: 1. Simple step and direction control interface;2. Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step;3. Can interface directly with 3.3 V and 5 V systems;4. Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout;5. Short-to-ground and shorted-load protection;6. 4-layer, 2 oz copper PCB for improved heat dissipation;7. Exposed solderable ground pad below the driver IC on the bottom of the PCB;8. Module size, pinout, and interface match those of our A4988 stepper motor driver carriers in most respects (see the bottom of this page for more information);9. Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motorâs rated voltage to achieve higher step rates;10. Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay);11. 45 V maximum supply voltage;12. Built-in regulator (no external logic voltage supply needed).Please refer to http://www.geeetech.com/wiki/index.php/DRV8825_Motor_Driver_Board for more information! GeneralBrandGeeetechModelDRV8825Quantity1 pieceMaterialCCL + PCB boardSpecificationEnglish Manual / SpecYesDownload Link http://www.geeetech.com/wiki/index.php/DRV8825_Motor_Driver_BoardOther FeaturesOther Features1. Simple step and direction control interface 2. Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step 3. Can interface directly with 3.3 V and 5 V systems 4. Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout 5. Short-to-ground and shorted-load protection 6. 4-layer, 2 oz copper PCB for improved heat dissipation 7. Exposed solderable ground pad below the driver IC on the bottom of the PCB 8. Module size, pinout, and interface match those of our A4988 stepper motor driver carriers in most respects (see the bottom of this page for more information) 9. Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motors rated voltage to achieve higher step rates 10. Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay) 11. 45 V maximum supply voltage 12. Built-in regulator (no external logic voltage supply needed)Packing List1 x DRV8825 driver 1 x Heat sinkPackage Weight:0.008999999999999999kg (0.020lb)Package Size:4cm x 3cm x 3cm (1.57in x 1.18in x 1.18in)"
Price: 1.99 |
