Gj 3 circuit board
Elenco gj 3 circuit board
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9) adding protection circuit for the thermistor to avoid burning ofmain control caused by hot bed or heating cableleakagewarm tips: if the skr 3 motherboard used with ez series driver, you need to match the ezdriver connectfeatures:1) 32-bit 480mhzarm-class cortex-m7 series main control chipstm32h743vit6, with betterperformance7) adopting high-performance mosfet tubes to reduce heat generation8) the fuse are easy to replace5) on-board spi working mode and uart working modedriven by tmc; on-board diag pins, which can be used by unplugging jumper caps2) with power supply chip tps5450-5a, dc12/24v power input, output current up to 5a/6a, perfect power supplyforraspberry pi3) works with all serial screen, spi screen and lcd screenof bigtreetech13) on-board eeprom, convenient for customers to adjust and save parameters6) with resume printing, filament breakdetection, autoshutdown, bltouch, rgb light and other functions11) on-board tf card slotwithout self-ejectingand sdio working modeimprovethe transmission rate15) theresistance valueof thermistor c4）to upgrade configuration firmware bysd card, easy and efficient operation10) wifi module (esp12s, esp-07, esp32) common interface for customers to diy and userrf firmware14) as for cnc fan,there is24v, 12v, 5v voltage selectionof the external power supply module, easy to operation, avoiddamage to the motherboard12) reserved boot0 buttonforcustomers to use dfu mode, convenient for customers toburnfirmware through dfu mode
Italia
7511000061035156 €
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5pcs 5s 18/21v 20a li-ion lithium battery pack battery charging protection board protection circuit board bms module
Italia
1706999969482422 €
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*please do not immerse the meter into the solution over the "warning line", to avoid damage to the circuit boarddo not need to calibrate the meter when first usepackage included: 1x digital ph meter3x ph buffer powder1x user manual1x carrying case✔specification- brand: tvird- measuring range: 0rinse the electrode with distilled water, and suck it with filter paper*the glass electrode is fragile, treat it carefullyturn on the meter, immerse the ph meter electrode into the test solution01 ph- batteries: 2*1dont touch it by hard tools or fingersturn off the meter after use, clear the electrode with pure water and dry it with filter paper✔note*the meter was calibrated before off the factory(can not be over the immersion line) 45v (button cell include)- operating temperature: 0-70℃- dimension: 152mm*28mm ✔operation1*if the "cal(calibration) button is pressed and electrode exposed to air for a long time,calibration is requiredstir gently and wait about 30s for the reading to stabilize00 ph- resolution: 0remove the protective cap and protective film on the screen01 ph- accuracy: ±0
Italia
2006999969482422 €
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Descrizione:marca: amass nome articolo: connettore mr30pbadatto per collegare esc e motoripiedino di saldatura assistito, più stabileil pacchetto include:10 paia x amass mr30pb connettore
Italia
28040000915527344 €
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Intelligent overload protection chip, this engraving tool has a built-in safety protection circuit board35 handle extension, 3 saw blades (22mm, 25mm, 32mm)5mm hardened drill bit, 1 2when the working resistance is too large, it will automatically cut off the power to prevent damage to the engraving penfeatures a durable, lightweight aluminum frame and ergonomic handle to give you precise fingertip controlwe also offer 105 accessory engravings⚡[wide application, best gift]⚡- our etching and engraving tools work precisely and comfortably on almost any surface, including glass, metal, wood, plastic, leather, jewelry, and more! personalize and decorate coll⚡[low noise and easy to use]⚡- the electric engraving machine works with low noiseour etch engraver tools have a lightweight bodycaratteristiche:⚡[intelligent power failure protection]⚡-our metal engraving tools are rechargeable⚡[30 rotary bits, 36 templates]⚡- our engraving kit will come with 30 rotary drill bits, 1 1you can take it with youthe improved high performance 25000 rpm motor provides better control and handling than similar competitors with many other motors on the marketcomes with usb charging cablesuper easy to use, perfect for beginners or professionals⚡[adjustable 3-level speed]⚡- the power is up to 25w when working, and the 3-level speed can be adjusted in the range of 5000-25000 r/min for different materialsthere is no need to worry about affecting the rest of the family
Italia
2406999969482422 €
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Nota:click here to download the instructionalready soldered version: the circuit board is already soldered,and only needs to be assembledcaratteristiche:display a tubo digitale con caratteri grandi da 3 pollicihigh-bright led display 24 different color change effectsusing ds3231 automatic temperaturecompensation high-precision clock chip, put into the cr1220 backup battery to prevent loss of power failure time38 custom colorsthe kit does not include cr1220 button batteriesdescrizione:this clock uses a 3-inch large digital tube to display the large font time, can be switched to 24 different color gradient effects, and even each led column of the digital tube can change a variety of colors, and you can fix the color you like or customize the color of each number at any timethe brightness has been greatly increased, and the time is clearly displayed even during the day, increasing the practicalityadded a variety of information switching animation effects, added a variety of alarm music ringtones and christmas theme ringtones, as well as a variety of useful functions (see the "parameter settings" list below)unsoldered version: all electronic components need to be soldered,and also need to be assembledin addition to displaying the time, you can also display information for temperature, date,and day of the weekyou can suspend the fixed display color at any time6 velocità di cambio colore 4 diversi effetti del mezzopunto di separazione dellorologio6 tipi di display di co
Italia
1759000015258789 €
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Stroller board toddler buggys board wheel board skateboard for prams joggersproduct name:baby stroller auxiliary pedalapplicable age: 3-7 years oldpedal material: pp materialtire material: pucolor: pink/blue/blacksize: 46*26*35cm / 18●weight rating of 25kgdue to manual measurement, please allow 1-3cm error, thank youneed baby stroller rear wheel with horizontal axis and the horizontal axis length is more than 23 cm, transverse height from the ground advice from 12 to 17 cm, no transverse pram is not installedthis scooter is not suitable for all baby strollers●universal connector has endeless adjustment positionnot suitable for yoyo/yuyu/vovo●simple, quickeasy adjustmen8inch (l*w*h)feature:●suitable for ages 3-7package included:1 xtoddler standing board(with some accessories)note:1●no tools or extra adaptores requireddue to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the picturesthe horizontal axis is too high or too low is not recommended to buy, or pedal installed will have slope, and the perimeter of the horizontal axis (a transverse diameter circle length) is no more than 8 cm, otherwise the pedal button card would not go indo not use on rough roads and slopes2
Italia
39470001220703125 €
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Battery protection, the battery pack is equipped with a protective circuit board, and the line is disconnected beyond the limited discharge amount to protect the batteryname:rechargeable hand drillrated frequency: 50/60hzspeed: double: 0-350/min single: 750/minproduct size: 21*20*5large capacity battery with built-in battery protectionhigh and low two-speed shifting to meet the needs of workthe forward and reverse functions are easy to handlethere is a remaining battery display on the body, so dont worry about delays5cmcollet diameter: 0upgraded double-shaft bearing design, double-bearing gears, strong power and high concentricityfast speed, strong power, high efficiency, high concentricity, wear and durabilityled lighting, the lack of light at night can also successfully complete the work, the design is very user-friendlywaterproof and anti-falllarge area soft rubber package, fully prhand protectionthe handshake part is fully encapsulated, and the soft silicone hand guard is not easy to use for a long timea really durable electric drill, no troubles in rainy days8mm-10mmtorque: 30n/mbattery: lithium battery features:- multi-position torque adjustment, the torque position can be adjusted to the appropriate strength according to the work needspress the switch to adjust the speed lightly, and work more freelystepless speed change switchintelligently rotate the chuckpositive and negative adjustmenttwo speed adjustment
Italia
9331999969482422 €
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Descrizione:perfetto per xiaomi m365 pro scooter elettriconessuna necessità attiva, supporta lapp originalefacile da installarelunga durata e durata specifica:materiale: plasticacolore: come mostra limmaginemodello compatibile: adatto per scooter xiaomi m365 promontaggio:per xiaomi m365 pro scooter elettrico il pacchetto include:1 x scheda madre per xiaomi m365 pro scooter elettrico
Italia
5195000076293945 €