Circuit board port
Elenco circuit board port
-
Package includes:1 x tpa6120 headphone amplifier boardthe amp board ac and dc dual power supply 12-24v is available, the thrust is very large, 600 euro headphones are not to mentioncurrent feedback architecture; dynamic range greater than 120db; snr is 120db;the output noise at a gain of 2v/v is 5μv;conversion rate: 1300v/ms; built-in short circuit and thermal protection;compatible with 3parameter:product name: tpa6120 headphone amplifier boardchip type: tpa6120a2input voltage: dual ac12-24v(recommend dual ac12v 30w)output impedance: 8-600 ohmprotection function: short circuit protection, over temperature protectionsize: 80*52*19mmfeature:the tpa6120a is a hifi-class stereo headphone amplifier from ti that provides 80mw to 600ω at a ±12v voltage at (thd+n) of 0,00014%54 3p two input sockets, no noise and current sound, suitable for small space installation1% precision resistor, high-quality fever capacitor, ultra-low noise and wide sound field, good separation of left and right channels
Italia
8869999885559082 €
-
Sunnylife battery dust plug charging port covers protector dust-proof cap 3pcs for dji mini 3 pro rc drone quadcopterspecifications:brand name: sunnylifeitem name: battery charging port coveritem nodustproof, waterproof and foreign matter prevention, preventing conductive particles from entering the battery contacts and causing a short circuitmm3-dc405materials: silica gelcolor: blacknet weight:9g/pcsize: 46 x 28 x 16mmquantity: 3pcspackage weight: 30gpackage size: 152 x 109mmusage: for dji mini 3 pro rc drone quadcopterfeatures:- fully enclosed design dust cover, anti-scratch and anti-scratch safety upgradethe batteries in picture are only for display, not included!package included:3 x covernote:package only 3pcs coverssoft silicone material, will not scratch the contacts, and fit closely with the interfacetear-resistant, non-deformation, durableprevent oxidation short circuit, so as to avoid battery contacts exposed to moisture and oxidation for a long time
Italia
6900000095367432 €
-
8v 6a same port lithium battery protection board fascia cavity led device 18650 battery protection board
Italia
6630000114440918 €
-
When connecting, connect the white port of the 5pin cable with the white anti-reverse port on the module, and connect the female port with the pin headers of other devices5mm)positioning hole: 3mm in diameterpackage includes:1 x pam8610 digital power amplifier boardhere we will introduce a power amplifier module-keyes brick pam8610 digital power amplifier 2x10w dual-channel stereo power amplifier moduleintroduce:when we diy audio, because the initial sound is not big, we will add a power amplifier module to the audio to amplify the soundat the same time, in order to facilitate fixing the module to other devices, the module comes with a positioning hole with a diameter of 3mm54mm pitch 5pin anti-reverse interface4pin green terminal block (spacing is 31%)low quiescent currentpopnoise suppressioninterface: 2technical parameter:wire length: 200mminput voltage: dc 7-15v10w@10%thd 1 channel output into a 8ω load at 13vlow noise: -90dbefficiency: greater than 90% efficiencygain 32dbwith shutdown/mute/fade functionover current, thermal and short-circuit protectionlow thd+n (0it outputs two-channel stereo, and the power can reach 10w+10wfor the purpose of wiring, we also distribute a 5pin line, one end of the line is a white anti-reverse plug interface (matching the white terminal on the module), and the other end is a 5pin dupont line female interfacethis module mainly uses the pam8610 chip, and its gain is 32db
Italia
4900000095367432 €
-
5mm insulation board short circuit protection for f3 f4 f7 flight controller esc rc drone fpv rac10 pcs 20x20mm 30
Italia
7579999923706055 €
-
Waveshare® pl2303ta supports win8 usb to serial port usb to ttl pl2303 for flashing board mini converter board
Italia
9479999542236328 €
-
5aother power supply interface:40pin gpio 5v interface inputpoe network port power input, need external poe moduleother interfaces:40pin gpiom0 type-a portsusb device: 1 x usb device (multiplexed with usb type-c interface)wired network: 1 × 1000m fixed network port (main network port)1 x 100/10m fixed network portreset button: press it to restart under u-boot; after the system starts, press and hold for three seconds to restartdebugging interface: multiplexing the 8th and 10th pins on the 40pin pins, providing uart tx and uart rx functionsusb type-c power supply interface:usb type-c fast charging port input 5v dc (low to 3a) (up to 30w)support 5~20v fixed voltage inputsupport usb type-c pd22 m-key ssd socketemmc interface2pin fan interface30,9v/2a, 12v/2a, 15v/2a, 20v/2a support qc30 adapter,9v/2a, 12v/10 4k@30fps, 2k@60fpsusb host: 4 x usb 3specifiche:processor: starfive jh7110cpu: risc-v u74 quad-core 64-bit v64gc isa soc equipped with 2mb l2 cache and s7 core, operating frequency up to 15ghzgpu: img bxe-4-32mc1, operating frequency up to 600mhzmemory: 8g byte lpddr4storage: tf card (need to be purchased separately)camera: mipi csi 2lane 1080p@30fpsdisplay: 1 x 2-lane mipi dsi 1080p@30fps1 × 4-lane mipidsi 2k@30fps(only one of the two dsi ports can be used at a time)1 x hdmi 25mm audio jack, 4-pole stereo audio jackdimensions: 100×74×21mmcompliance: rohs, fcc, cesuggested working environment temperature: 0~50°c (chip operating temperature over 85°c will automati
Italia
12966000366210938 €
-
Do not use hand to touch the leads, circuit board and metal boxes;33vdc: 5vmore information: >>>>clicca quinota:the control and driving circuit of tft modules is low voltage andfrida micro-power cmos circuit, can be easily damaged by static, static damage is an irreparable damage, and sometimes human have hundreds of volts of high voltage static electricity, therefore, in handling, assembling and use should be extremely careful to prevent static electricity: 1il pacchetto include:1 x 3,5 pollici tft modulo schermo a colori 320 x 480 supporto un0 mega2560using soldering iron orpower frida tools must be well grounded and operation, make them without leakage;2if it is necessary to direct contact it, should enable the human body in the same potential with the modules?,ormakehuman body be well grounded;6rimuovere o rimettere nelle borse o spostare le posizioni, inoltre è necessario fare attenzione per evitare lelettricità staticado not use a vacuum cleaner for cleaning, because it generates strong static electricity;4descrizione:supporta un0 e mega2560 e altre schede di sviluppo dip, senza alcun cablaggio, tutto open source, le librerie offronothe backlight always on, can not control the backlight, backlight is connect to 3when the air is dry, can also generate static electricity, therefore, workshop humidityshall be above rh60%;5non sostituire o eliminare limballaggio originale
Italia
13789999961853027 €
-
5mmsuitable for: circuit board, pvc plastic board, wooden board, thin plate, thin plate, thin aluminium plates, etcfeatures:- small size, easy to carry- the use of high-grade silver matte aluminum alloy shell! extremely delicate high-end atmosphere!- the use of high quality twisted switch, composed of high-quality dc power socket, long life-wide range of applicationspacking included:1 x electric hand drill10 x micro twist drill1 x wrenchspecifications:power: dc 5vmax rpm:22000brass collet capacity:0
Italia
21290000915527344 €
-
5pcs 5s 18/21v 20a li-ion lithium battery pack battery charging protection board protection circuit board bms module
Italia
1706999969482422 €
-
5v 12a same port power tool solar 18650 special lithium battery protection board bms
Italia
8529999732971191 €
-
7v-5v micro usb power port bluetooth 50 button control audio receiver wireless decoder board module
Italia
37899999618530273 €
-
20s 60v 100a/200a lithium iron protection board bms same port with balanced electric motorcycle tricycle protection boar
Italia
43630001068115234 €
-
1s mstp (multiple spanning tree protocol) support edge ports support bpdu statistics support bpdu guard, bpdu filter support root guard, loop guard, and loopback-detection multicast igmp snooping v1/v2/v3 support port fast leave port mirroring n: 1 port mirroring supported qos support sp (strict priority) support swrr (simple weighted round robin) support wrr (weighted round robin) support 8021p port trust mode support dscp port trust mode support a maximum of 8-queue service quality mapping support tail drop support storm suppression support port speed limit acl support mac acl support ipv4 acl loading and upgrade support ftp/tftp/http upgrade support con guration import and export management and maintenance support centralized control and management by profi software controller support cli configuration support telnet remote configuration support snmp v1/v2/v3 support web management and maintenance support system logs support log classification support ntp support ping & tracert tests support memory and cpu monitoring1q vlan vlan layer-3 interfaces support three port modes: access, trunk and hybrid dhcp support dhcp server support dhcp relay support dhcp snooping support option 82 policy configuration routing support inter-vlan routing support ipv4 static routing support dynamic arp and static arp support arp aging configuration port aggregation support static aggregation support lacp dynamic aggregation support a maximum of 32 aggregation groups and a maximum of 8 member ports in each group stp (spanning tree protocol) support ieee 8021s led indicators one link/act or poe led indicator for each port one link/one link/act mode converting led indicator for each device one poe mode converting led indicator for each device one poe max led indicator for each device one power led indicator for each device one sys led indicator for each device fixed ports 8 x 10/100/1000 base-t ethernet ports(poe) 1 x 10/100/1000 base-t ethernet port(data) 1 x 1000 base-x sfp port lightning protection port: 6 kv power supply: 6 kv forwarding mode store-and-forward switching capacity 20 gbps packet forwarding rate 143af/at standards 8 x 10/100/1000 base-t ethernet ports(poe), 1 x 10/100/1000 base-t ethernet port(data), 1 x 1000 base-x sfp port 16k mac address and mac address automatic learning 12mb large buffer switching capacity: 20 gbps support abundant services, such as static routing, vlan, igmp, qos, acl, dhcp snooping, arp and telnet support profi soft controller management hardware specifications network standards ieee8026 mm * 44 mm environment operating temperature: 0°c - 45°c operating humidity: (10% - 90%)rh, non-condensing storage temperature: -40°c - 70°c storage humidity: (5% - 90%)rh, non-condensing certificates fcc, ce, rohs software features poe power supply management port poe configuration and power supply with priority poe over-temperature protection poe scheduled management support intelligent management and poe-powered device detection (port status, power assignment and poe-powered device status) security features support arp receiving limit support unknown mac address discard support dos attack defense support 8023af/at standard poe power supply 1 2 4 5 +, and 3 6 7 8 - whole switch consumption whole switch consumption: <150w maximum poe output power: 130 w dimensions (l x w x h) 294 mm * 179sizes: 0 box: 5 color: white certificate: ce rohs fcc comp9 mpps switching buffer 12 mbit mac address table 16k input voltage 100 - 240v ac 50/60hz poe power supply ports 1 to 8 support ieee 8021w rstp (rapid spanning tree protocol) support ieee 802brand: ip-com ip-com pro-s8-150w profi switch comply with ieee 8021d stp (spanning tree protocol) support ieee 8021x security authentication support radius authentication vlan ieee 802
Italia
-
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 €
-
*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 €
-
Il pacchetto include:scheda generale pcb prototipo 10 x 2 * 8 cmscheda generale pcb prototipo 10 x 3 * 7 cmscheda generale pcb prototipo 5 x 4 * 6 cmscheda generale pcb prototipo 5 x 5 * 7 cm10 x 40p maschio connettoremaschio ad angolo retto passo 10 x 40ppdiodo led da 60 x 3 mm40 x da femmina a femmina jumper5 x 508-301-3p15 interruttori tattili sul coperchio
Italia
14119999885559082 €
-
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 €