Of line termination module
Elenco of line termination module
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Package includes:1 x relay moduleesp32 supports the use of arduinoide development tools;6onboard esp32 module io0 programmable button and reset button;5the i/o ports and uart program download ports of the esp32 module are all led out, which is convenient for secondary development;31 programmable led and relay indicator onboardpower supply voltage dc7-60v;4onboard mature and stable esp32-wroom-32e module, large-capacity 4m byte flash;2onboard 2-way 5v relay, output switch signal, suitable for controlling and controlling the load whose working voltage is within ac 250v/dc30v;7
Italia
9859999656677246 €
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Introduce:this is an expansion board for esp-01s wifi moduleturn the toggle switch of the expansion board to uart download, plug it directly into the usb port of the computer, the esp-01 module is in the download mode, and the firmware can be downloaded to the esp-01 module through the anxin firmware download softwareafter installing the driver, turn the toggle switch of the expansion board to flash boot, plug it directly into the usb port of the computer, and use the anxin serial debugging assistant to test the at command3vsize: 55*18*12mmweight: 5the expansion board comes with a usb-to-serial chip ch340gtechnical parameter:working voltage: dc 5vworking current: minimum 500maenvironmental attributes: rohscommunication voltage: 36gpackage includes:1 x expansion board
Italia
4920000076293945 €
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At the same time, the module comes with two positioning holes with a diameter of 3mm, which is convenient for you to fix the module to other devicestherefore, it plays the role of automatic adjustment, safety protection, and conversion circuit in the circuitit is usually used in automatic control circuits, and it is actually an "automatic switch" that uses a small current to control the operation of a large currentwhen the s signal terminal is set to a high level, the relay is turned on, the com terminal and the nc terminal of the relay are disconnected, and the com terminal and the no terminal are connected; when the s signal terminal is set to a low level, the relay is closed, the relay com terminal and the nc terminal are connected, and the com terminal is connectedwhen controlling, we connect gnd to the mcu gnd, vcc to the mcu 3terminal and no terminal are disconnectedthe relay has 3 green binding posts for external circuits, which are no com and nc terminals (screen printing on the back)3v, and s to the mcu digital portspecifications:working voltage: dc 3introduce:this is a commonly used single-channel relay module, which mainly uses hk4100f-dc 3v-shc relay componentswhen the relay is not connected to the control signal, the com terminal and the nc terminal are connected, and the com terminal and the no terminal are disconnected3vrated current: 50--120macoil impedance: 25--60ωmechanical life: 100,000 times under no loadelectrical life: 3a/250vac cosφ=1, 1
Italia
2950000047683716 €
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Package includes:mpu9250 microphone options:1 x t-echo gpio mpu9250mpu9250 module options:1 x mpu9250 module (microphone module and t-echo gpio module not included)t-echo gpio module options:1 x t-echo gpio module (mpu9250 microphone and mpu9250 module not included)t-echo gpio mpu9250 microphone expansion module introduce:t-echo gpio mpu9250 microphone expansion module adds mpu9250 microphone expansion module on the basis of t-echo gpio expansion module, which supports expansion on ttgo series t-echo, t-watch 2019 and t-camera plus
Italia
3940000057220459 €
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Kq-130f power cable carrier module 220vac line long distance data communication data transceiver module
Italia
18959999084472656 €
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Package includes:1 x moduleesp32 supports the use of arduinoide development tools;6onboard esp32 module io0 programmable button and reset button;5the i/o ports and uart program download ports of the esp32 module are all led out, which is convenient for secondary development;3on-board 4-way 5v relay, output switch signal, suitable for controlling loads with working voltage within ac250v/dc30v;7onboard 1 programmable led and relay indicatoronboard mature and stable esp32-wroom-32e module, large-capacity 4m byte flash;2power supply voltage ac110-220v/dc5-30v;4
Italia
15779999732971191 €
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Made of high-quality materials, durable and practicalapplicable to a variety of intelligent development boards4il pacchetto include:1 x ov2640 66°/120° camera modulethrough sccb bus control, it can output 10-bit sampling data of various resolutions in the form of whole frame, sub-sampling, windowing, etcthe maximum uxga image of this product is 15 frames per secondstandard sccb interface, compatible with i2c interface66°/120° wide-angle lens:length: 21mmpixel: 2 millionfield of view: 66°/120°(optional)interface: dvplens: 1/4"pixel: 1600 x 1200aperture: 2with its small size and low working voltage, it provides all the functions of a single-chip uxga camera and image processorall image processing functions including gamma curve, white balance, saturation, chroma, etccan be programmed through the sccb interfaceprodotti 100% nuovi e di alta qualitàcaratteristiche:1high sensitivity is suitable for low illumination applications, and low voltage is suitable for embedded applications6ommivision image sensor uses unique sensor technology to improve image quality and obtain clear and stable color images by reducing or eliminating optical or electronic defects such as fixed pattern noise, tailing, floating, etcthe user can fully control the image quality, data format and transmission method
Italia
6420000076293945 €
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0 custom module supporting pcie m4ghz, and the main frequency of the small core is 12 m-key socket: ssd solid state drive module supporting pcie mspecifiche:main control chip: rockchip rk3588s (8nm lp)cpu: 8-core 64-bit processor4 cortex-a7604 cortex-a55,the main frequency of the large core is 28ghzgpu: arm mali-g610built-in 3d gpuopengl es10, shared port with type-c2* mipi d-phy tx 4lane, the maximum configuration can be 4k@60hzcamera: mipi csi 4lane2* mipi d-phy rx 4laneaudio: codec:es8388ingresso/uscita audio jack per cuffie da 3,5 mminput: onboard michdmi 24 (displayport), dp12 m-keyethernet: 10/100/1000mbps ethernet (yt8531b)expansion port: 26pin double-row pin, supports the following functions:3*uart;6*pwm;2*i2c;1*spi;2*can;17*gpio;these functions are multiplexed and cannot be supported at the same timekeys: 1* maskrom key, 1* switch key, 1* recovery keypower supply: support type-c power supply (5v4a)led: power indicator: red; status indicator: greendebug: 3pin debug serial port (uart)supported os: android12, debian11product size: 62mmx100mmweight: 46gcaratteristiche:11, maximum support 8k@60hzdp12 m-key nvme ssdusb: usb32npu: built-in ai accelerator npu with up to 6 tops computing power, supports int4/int8/int16 mixed computingpmu: rk806-1ram: 4gb/8gb/16gb(lpddr4/4x)storage: qspi nor flash 8mbscheda microsd (tf)0) * 1video output: hdmi22 m-key nvmewi-fi6+bt50*2; type-c (usb3
Italia
12966000366210938 €
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0 bluetooth dual-mode module wireless communication moduleesp32-c3 internet of things development board wifi+5
Italia
7579999923706055 €
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3pcs 36v tesla coil module high power generator of high voltage with tesla commonly used coil motherboard
Italia
20860000610351562 €
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5pcs 36v tesla coil module high power generator of high voltage with tesla commonly used coil motherboard
Italia
30350000381469727 €
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5v esp8266 dual channel wi-fi relay module internet of things smart home mobile app remote control switch
Italia
6630000114440918 €
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Tutorialyahboom world of module kit robot programmabiledescrizionequesto kit di robot programmabili per il mondo dei moduli include 1 scheda di espansione sensore professionale, 2 servocostruiti, 10 moduli sensori elettronici e oltre 300 parti di blocchi【20+ modelli di costruzione】 questo kit contiene 300 parti di blocchi di costruzione di alta qualità, che possono costruire più di 20 modelli non ripetitivi【compatibile con i blocchi legoev3】 i bambini possono combinare legobricks per costruire modelli più interessantiabbiamo creato più di 20 tipi di modelli e fornito anche casi sperimentali dettagliati per consentire ai bambini di apprendere la programmazione e la conoscenza dei sensori mentre giocano con i mattoncinisupporta la programmazione makecode e python, adatta per utenti di età superiore a 6 anni0 anti-inversione【10 tipi di moduli elettronici ad alta precisione + scheda di espansione professionale】 è dotato di 10 tipi di sensori comuni con custodia abs e una scheda di espansione con interfaccia ph2caratteristica【basato su bbcmicro: bit design】 la scheda di micro sviluppo più popolare al mondo, che è una buona scelta della maggior parte delle istituzioni educative stmecon più di 30 diversi corsi di gioco, è un kit educativo stem conveniente【supporta la programmazione makecode e python】 forniamo tutorial e codici dettagliati, che possono coltivare il pensiero logico e le abilità pratiche dei bambiniconnessione rapida, facile da usare
Italia
9261000061035156 €