Crate Module Camac Crate Module Krautkramer Branson Ultrasonic Flaw Detector Krautkramer Ifr Fm Lock-In Amplifier Ifr Fm Am Ac Hipot Communications Service Monitor Infrared Thermal Imager Camera Digital Tachometer Princeton Applied Research Infrared Thermal Imager Camera Ir Vintage Leeds Northrup Curve Tracer Huntron Tracker Infrared Thermal Imager Nim Bin Crate Decade Resistor Thermal Imaging Infrared Decade Capacitor Hipot Tester Eg G Princeton Applied Research Ac Hipot Tester Safety Analyzer Hypot Tester Fluke Thermal Imager Maury Microwave Tennelec Tc Nim Module Ultrasonic Ndt Protocol Analyzer Communication Analyzer Allen Bradley Ab Cat Thermal Imager Camera Wrist Strap Tester Ultrasonic Flaw Detector Ndt Component Tester Aeroflex Ifr Electronic Load Amplifier Nim Error Detector Resistance Decade Infrared Thermal Camera Resistor Decade Box Communication Service Monitor Test Fixture Performance Analyzer Hipot Memory Tester Waveform Analyzer Flir Thermal Camera Transistor Checker Stroboscope Krohn Hite Ultrasonic Thickness Gauge Module Mainframe Circuit Analyzer Stanford Research Monitor Vectorscope Ndt Ndi Biddle Megger Noise Source Kistler 8730A500m01 76 0Khz ±500G Waveform Vector Monitor Bruel Kjaer Type Resistance Substitution Wandel Goltermann Gr Genrad Power Sensor 10Mhz-18Ghz Data Analyzer Flir Thermacam Princeton Applied Research Model Flir Camera Eddy Current Avo Biddle Tektronix Tm504 Flir Thermal Megger Insulation Used Thermal Imaging Camera Battery Analyzer Nim Bin Thermal Imager Eg G Ortec Holiday Detector Ic Tester Genrad General Radio Radio Genrad Service Monitor Ndt Testing Coaxial Switch Dc System Dc Power Supply Continuity Tester Ifr Thermal Infrared Ac Dc Hipot Current Source Transistor Tester Hand Tachometer Dc Hypot Tektronix Tm Noise Figure Voltage Divider Siemens Siplace Test Instruments Nim Bin Crate Module Audio Oscillator System Mainframe Wheatstone Bridge Vector Signal Lock-In Amplifier Model Tektronix 576 Curve Tracer Megger Tester Strain Indicator Insulation Tester Resistance Bridge Voltage Source Transistor Devices Fluke Hydra Multi-Amp Epoch Fet Tester Analyzer 30 Day Warranty Resistance Meter Signal Tracer Cable Fault Locator Ilx Lightwave 577 Curve Tracer Error Rate Leeds Northrup Co Strain Gage Substitution Box Microwave System Pcb Piezotronics Scalar Analyzer 10Mhz-26 5Ghz Panametrics Earth Tester Rf Mixer Frequency Synthesizer Signal Analyzer Teledyne Lecroy Vibration Analyzer Radio Test Set Amplifier Research Transmission Impairment Measuring Set Tachometer Model Tensile Tester Nim Bin Plug Nim Bin Plug-In Acterna Ttc Blower Door Waveform Vectorscope Ttc Fireberd Coaxial Resistor Standard Resistor Fault Locator Resistance Tester Circuit Tester Waveform Monitor Load Module Tektronix Tm502a Leeds Northrup Snap On Solus Leakage Tester Ortec Model Megger Digital Trainer Eg G Parc Phase Lock-In Testing Equipment Load Cell Impedance Analyzer 26 5Ghz Data Generator Torque Tester Vector Signal Generator Sampling Head Olympus Panametrics Lcr Meter Tektronix 577 Power Supply 0-20V Coaxial Directional Coupler Fireberd 6000A Load Mainframe Vintage Sencore Tensile Compression Tester Unit Module Industrial Resistance Capacitance Analyzer W Options Analyzer With Options 10 Khz Tracking Generator Channel Analyzer Diagnostic Scanner Microwave Corp Thickness Monitor Narda Directional Coupler
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$
18.51
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Location: United States
The LED indicator light is widely used in electric power, telecommunications, machine tools, motors, and home appliances. It can be used to adjust the ... morelights of cars, boats, model cars, remote control cars, etc. Suitable for reducing energy consumption for cars, boats, trucks, etc, and as a dash lamp concave head.SpecificationShell Material: Stainless SteelPanel Color: BlueVoltage: 12V AD/DCMounting Hole Diameter: 16mm (5/8 inches)Light Size: 22.5x17.8mm/0.89x0.7inches(LxDia)Waterproof Level: IP67Package List: 5 x LED Indicator Light, 5 x Hex Nut, 5 x WasherAdvantage1. Uses good LED light-emitting tubes, and has strong conductivity so sufficient brightness is not dazzling, available day and night.2. The LED indicator light is made of a good stainless steel shell, vibration and shock-resistant, is durable, and has a long service life.3.
$
3.35
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Condition: Neu
Location: China
KDQ7 KA2284 Power level indicator Battery Indicator Pro Audio level module International Buyers Please Note: Import duties. Taxes and charges are not ... moreincluded in the itemprice or shipping charges. These charges are the buyer responsibility. Please check with your country customs office to determine what these additional costs will be prior to bidding/buying. We will carefully test every item before shipment. The quality is guaranteed! Description: 1. Chip: KA2284; 2. Supply voltage: 3.5V-12V; 3. The magnitude of the level can be adjusted; 4. AC and DC signals can be controlled by jumper; 5. PCB board size: 29(mm) x21(mm) package: 1 x KA2284 level indicator module Payment Method We only accept PayPal. It is the only online payment method we accept. Please make sure you have a valid/confirmed PayPal account prior bidding. All PayPal Payments must be Confirmed(Shipping and billing addresses must match) Payment must be made within 48hrs of the auction end time. Customs. Duties and Taxes Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight(shipping) company or when you pick the item up– do not confuse them for additional shipping charges. Shipping Terms We only ship to the confirmed address provided by PayPal. Before you pay. Please make sure your address in PayPal matches the address you would like us to ship to. Import duties. Taxes and charges are NOT included in the item price or shipping charges. These charges are the buyer's responsibility. Shipping Method Standard Service is China post airmail. Hong Kong post airmail or Singapore post airmail. Expedited Service is China post EMS. Shipping Time We ship Monday– Saturday excluding holidays. Please send us an email BEFORE your payment if you wish to change shipping address. Standard Service
$
3.26
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Location: China
Double-sided full patch design, 9 components of the bottom layer, a total of 90 components, 255 solder joints, 14 test points, can be used for initial ... moreidentification of components, welding exercises.
$
3.14
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Condition: Neu: Sonstige (siehe Artikelbeschreibung)
Location: China
Item Description: Maybe you also need it: From Hong Kong. HC-05 Bluetooth Bee V2.0 Master and Slave Module for Compatible Xbee Arduino HC-06 Bluetooth ... moreBee V2.0 Slave Module for Compatible Xbee Arduino Item Name Bluetooth UART RS232 serial converter Module Operating Frequency Band 2.4GHz unlicensed ISM band Bluetooth Specification V2.0+EDR Output Power Class Class 2 Operating Voltage 3.3V Host Interface USB/UART Audio Interface None Flash Memory Size 8Mbit Dimensions 27.2mm x 12.8mm x 2.5mm Net Weight 9.6 g/ 0.3 oz Key Features: support Master and Slave mode. Modify by AT commander 1. CSR Bluetooth Chip Solution 2. Bluetooth Spec v2.0+EDR Compliant 3. Enhanced Data Rate(EDR) compliant with V2.0.E.2 of specification for both 2Mbps and 3Mbps modulation modes 4. Full Speed Bluetooth Operation with Full Piconet Support and Scatternet Support 5. Increadible samll size with 3.3V input. And RoHS Compliant 6. UART interface and with baudrate setup function 7. Support for 8Mbit External Flash Onboard 8. Support for 802.11Co-Existence Product Description: The Bluetooth UART RS232 serial Converter Module can easily transfer the UART data through the wireless Bluetooth.Without complex PCB layout or deep knowledge in the Bluetooth software stack. You can combine this bluetooth module with your system: MCU. ARM or DSP systems. SOC systems. Personal Digital Assistants(PDAs) Computer Accessories* Other systems your want to use under bluetooth functions. Hardware: CSR solution. Bluetooth V2.0 protocol support AT commander support Master and Slave mode. Modify by AT commander support 1200-115200 baudrate 3.3V single supply Size: core module: 28mm*15mm*2.35mm. Whole module:35.33mm*19.6mm*3.7mm current: 30mA MAX can be used with all MCU by UART port 2 indicator lights Material download We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactoril
$
6.20
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Condition: New
Location: China
$
65.95
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Condition: New
Location: Latvia
WIFI ESP8266 sample codes, Webpage interface This lot include assembled relay board + plexiglass enclosure. Available plexiglass enclosure. LEDs indicators ... morefor each electromagnetic relay channel. ( initial value ).
$
5.50
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Condition: New
Location: China
Alarm System. USB Converter Cable. Lithium battery PCB board. Cooling fan. Display array 8 rows and 4 columns stand-by current ≤1mA. Car Alarm & Security. ... moreDupont Wire. Factory test mode Press and hold S1 and turn on the power Used to detect if all LEDs are lit normally.
$
2.72
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Condition: New
Location: China
RX: UART serial port input. TX: UART serial port output. This module is an isolated USB-TTL. The interface used is the mainstream TYPE-C interface. Insert ... morethe TYPE-C data cable to connect to the computer.
$
11.45
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Location: China
Description: This is a Mini stainless steel float swith. This float switch is a device used to sense the level of liquid within a tank,the switch may ... moreactivate a pump,an indicator,an alarm,or other device. This Mini float switch is a simple structure,easy installation liquid level controller.It does not have a complex circuit,will not be disturbed,as long as the material selection,liquid,pressure or temperture can be used in any environment. Light weight and simple working principle,high reliability. The versatility of this vertically monted sensor means that it can be installed either at the top or base of your tank,depending on whether you wish to detect the water rise or fall. The float level switch is widely used in electronic,electrical,chemical,water treatment,drainage and other walks of life level control and alarm.
$
7.00
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Location: China
LM3915 Audio Level Indicator DIY Kit. 1 x LM3915 Audio Level Indicator DIY Kit. Two kinds of indicator mode: strip indicator and fire dot indicator.
$
4.47
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Condition: Neu
Location: China
This module can be set to a transmitter or receiver, transmitter could pairing with receiver, receiver and receiver or transmitter and transmitter can't ... morecommunication between, receiver could pairing with computers and cell phone bluetooth, when buying, the default for receiver.
$
2.13
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Condition: Neu
Location: China
With reverse connection function, even if the positive and negative connection will not burn. With reverse connection function, even if the positive and ... morenegative connection will not burn, adjust over.
$
6.25
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Condition: Neu
Location: China
Model: XY-CD60. It can turn on and off the output by relay. off and flashes. It only plays a switching role. A2: This is because your charging current ... moreis too large or the battery capacity is too small.
$
7.97
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Location: Jamaica, United States
1 x LM3915 Audio Level Indicator DIY Kit. Two kinds of indicator mode: strip indicator and fire dot indicator. Product Details. PCB size: Approx. hope ... moreyou could understand.
$
10.79
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Condition: New: Never Used
Location: China
KDQ7 KA2284 Power level indicator Battery Indicator Pro Audio level module International Buyers Please Note: Import duties. Taxes and charges are not ... moreincluded in the itemprice or shipping charges. These charges are the buyer responsibility. Please check with your country customs office to determine what these additional costs will be prior to bidding/buying. We will carefully test every item before shipment. The quality is guaranteed! Description: 1. Chip: KA2284; 2. Supply voltage: 3.5V-12V; 3. The magnitude of the level can be adjusted; 4. AC and DC signals can be controlled by jumper; 5. PCB board size: 29(mm) x21(mm) package: 1 x KA2284 level indicator module Payment Method We only accept PayPal. It is the only online payment method we accept. Please make sure you have a valid/confirmed PayPal account prior bidding. All PayPal Payments must be Confirmed(Shipping and billing addresses must match) Payment must be made within 48hrs of the auction end time. Customs. Duties and Taxes Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight(shipping) company or when you pick the item up– do not confuse them for additional shipping charges. Shipping Terms We only ship to the confirmed address provided by PayPal. Before you pay. Please make sure your address in PayPal matches the address you would like us to ship to. Import duties. Taxes and charges are NOT included in the item price or shipping charges. These charges are the buyer's responsibility. Shipping Method Standard Service is China post airmail. Hong Kong post airmail or Singapore post airmail. Expedited Service is China post EMS. Shipping Time We ship Monday– Saturday excluding holidays. Please send us an email BEFORE your payment if you wish to change shipping address. Standard Service
$
39.95
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Location: China
1 VU module(optional). With two modes available: line input and microphone pickup, which can be easily switched and suitable for different scenarios. ... moreAudio input: Line in / Microphone pickup. Two versions to choose from: with and without case, allowing users to DIY freely and increase playability.
$
7.50
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Location: China
Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
$
1.07
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Condition: Neu
Location: China
This is battery level and power display module. Spot Welder. Battery Protection Board. 45 In 1 Sensor. - It is suitable for battery indicators and you ... morecan read it in the sun. - Color: red, yellow, green, blue.
$
9.51
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Condition: New
Location: China
A. NORMAL: The device is working normally and the connection to the cloud server is normal. F. SETTING G1: Indicates that the device is in AP mode. G. ... moreSETTING G2: Indicates that the device is in ESPTOUCH mode.
$
4.57
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Condition: Neu
Location: China
Dual USB output, can be connected to cell phone charging or other low-power USB devices. Power Indicator 1. Simple wiring, only need to connect 2 wires ... moreto use, easy to install. Display mode: liquid crystal display.
$
27.00
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Location: Monroe Township, United States
ATS Level: CB level Use Level: AC-33iB Operating Voltage:AC110V Rated Voltage:AC240V Line Current: 6A-63A Operating Frequency: 50/60HZ Insulation Voltage: ... moreAC690V Conversion Time: 2S or so Conversion Mode: self cast Display Function: Indicator light display Installation Dimension: 128mm*122mm/198mm*122mm hole: M6 Package : 1 x Dual Power Automatic Transfer Switch 1 x Manual.
$
150.00
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Condition: Used
Location: Stanford, United States
Number of Poles:1. ETIM 4:EC000042 - Miniature circuit breaker (MCB). ETIM 5:EC000042 - Miniature circuit breaker (MCB). ETIM 6:EC000042 - Miniature circuit ... morebreaker (MCB). ETIM 7:EC000042 - Miniature circuit breaker (MCB).
$
14.03
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Condition: New
Location: China
The user can achieve all the functions of the CW automatically by touching the ball with two fingers. The electric touch key is divided into two layers, ... morethe upper layer is the main circuit and interface part of the electric key, the lower layer is the magnet fixed base.
$
4.15
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Condition: New
Location: China
Widely used in a variety of Bluetooth-compatible audio reception, a variety of audio DIY change. Bluetooth-compatible V4.2 version, support Bluetooth-compatible ... moreautomatic connection technology, support WAV / WMA / FLAC / APE / MP3 lossless decoding, stereo dual channel output.
$
10.67
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Condition: Neu
Location: China
5, the on-board CH340C chip as USB to TTL communication use, connected to the master chip serial port 1, but also as ISP burn-in use. STM32F103RCT6, TQFP64, ... moreFLASH: 256K, RAM: 48K. 3, with IIC/SPI/CAN/UART/USB interfaces and DAC/ADC/DMA peripherals.
$
1.07
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Condition: Neu
Location: China
Soil humidity sensor. It is use for detecting soil humidity. Take "Thermal Sensor" as example, if defaults 25 Celsius trigger, DO output low level is ... morevalid; After clockwise adjusting, that is when the temperature is lower than 25 Celsius, it can trigger; if counter clockwise adjusting, then higher than 25 Celsius can trigger.
$
8.50
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Condition: New
Location: China
Three indicators: forward indicator(F LED), reverse indicator(R LED), stop indicator(S LED). Two input trigger modes, Low-Pulse trigger mode, Low-Level ... moretrigger mode. Working current: (Normal Mode) standby current 41mA, working current 83mA; (Energy-Saving mode) Standby current 7mA, working current 44mA.
$
44.59
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Condition: Neu
Location: China
Module printing "BG" for the green, the printing of this row of the pin is + pole, the corresponding board "+". - The operation of the spectrum and the ... moreuse of instructions see the following functions to operate the video,without instructions!
$
33.00
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Condition: New
Location: Chino, United States
ATS Level: CB level Use Level: AC-33iB Line Voltage: AC110V Line Current: 6A-63A Operating Frequency: 60HZ Insulation Voltage: AC110V Conversion Time: ... more2S or so Conversion Mode: self cast Display Function: Indicator light display Installation Dimension: 128mm*122mm/198mm*122mm hole: M6 Package : 1 x Dual Power Automatic Transfer Switch 1 x Manual.
$
37.20
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Condition: New
Location: Germany
The Adafruit Feather M4 has a very powerful Microchip ATSAMD51 - a Cortex M4 clocked at 120 MHz and floating point support. Like other feather boards, ... morethe Feather M4 has plenty of analog and digital I / Os and SPI, UART and I2C. In addition, the ATSAMD51J19 offers the following features: Native USB support by any operating system - can be used with the Arduino IDE or CircuitPython as a serial console, mouse / keyboard HID, and even as a small drive to store Python scripts. Delivered with a preinstalled UF2 bootloader that pretends to be a USB storage medium on the computer. Firmware can thus be loaded onto the board without additional programs or adapters. The scope of delivery includes a fully assembled and tested Adafruit Feather M4 Express. You can solder on the included pin headers if.
$
6.53
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Condition: New
Location: China
A. NORMAL: The device is working normally and the connection to the cloud server is normal. F. SETTING G1: Indicates that the device is in AP mode. G. ... moreSETTING G2: Indicates that the device is in ESPTOUCH mode.
$
625.00
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$59.89 Shipping
Condition: New – Open box
Location: Tallahassee, United States
This panel has 2 buses, each bus consisting of 4 TPA and 6 GMT style fuse positions support 160 Amp per bus. The status of each fuse position is monitored ... moreand will extend an alarm when a fuse interrupts the current.
$
20.41
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Condition: New
Location: China
Power on again when the relay is in off state. Module size: 52.8mm x 32mm x 18mm.
$
3.12
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Condition: Neu
Location: China
OLED LED&RGB. Am 04.05.17 hat der Verkäufer die folgenden Angaben hinzugefügt At room temperature,the capacitors of this power, the inner surface of the ... moremain converter maximum temperature does not exceed 90 C;.
$
31.00
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Location: 龙华区, China
The Pico-SIM868-GSM/GPRS/GNSS is a GSM, GPRS, GNSS, and Bluetooth module designed for Raspberry Pi Pico. This small size and low power module will easily ... moreenable your Raspberry Pi Pico multiple functions including making phone call, sending SMS, 2G communication, global positioning, as well as Bluetooth transmission.
$
1.07
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Condition: Neu
Location: China
1 4cells LIFEPO4 Battery indicator. Adapter Module. Step up module. Step down module. Display module. Breadboard Cable and Prototype. Am 19.07.2023 hat ... moreder Verkäufer die folgenden Angaben hinzugefügt.
$
2.13
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Condition: Neu
Location: China
Battery string: 3S 12V. Adapter Module. Display mode: indicator light. High quality ABS material shell, not easy to deform, durable. Ultra-thin power ... moredisplay, 5 LED indicators, more intuitive display, more beautiful.
$
3.23
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Condition: New
Location: China
Support serial port: support USB to UART, I2C, SPI interface. Others: on-board UART and I2C, SPI working status indicator. Due to the difference between ... moredifferent monitors, the picture may not reflect the actual color of the item.
$
7.59
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Condition: New
Location: China
This level is a level indication module. The KA2284 chip is used. The chip contains an AC detection amplifier, which is suitable for AC/DC level indication. ... moreYou can select AC or DC through the jumper cap on the board.
$
315.00
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$34.20 Shipping
Condition: New
Location: 宝安区, China
UOTEK Industrial Grade Gigabit 1000M 8 Ports Network Unmanaged POE Ethernet Switch 2 Optical Fiber SC DIN-rail UT-6410G-8GT2GSC. The UT-6410G series unmanaged ... moreGigabit industrial Ethernet switches support 8 10/100/1000Base-T Ethernet ports (IEEE802.3af/at(POE). ).
$
5.33
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Condition: Neu
Location: China
Step up module. Adapter Module. Step down module. Display module. Wireless module. Ultra-low energy consumption. 1 x Battery capacity indicator. Highlight ... moreLED.
$
7.08
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Condition: Neu
Location: China
This tiny board is designed based on VS1053B from VLSI. VS1053 is a versatile MP3 codec processor that is capable of decoding a variety of music formats,including ... moreOgg Vorbis/MP3/AAC/WMA/MIDI audio. In addition to being able to decode all major formats, VS1053 is capable of recording in Ogg Vobis file.
$
3.12
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Condition: Neu
Location: China
Step down module. Step up module. Adapter Module. Display module. Wireless module. Low ripple and low noise. 100% load test. Breadboard Cable and Prototype.
$
5.34
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Condition: New
Location: China
Long press DOWN button to set the status of LCD backlight L-P: OFF backlight constant brightness, ON: backlight automatically extinguishes after 5-10 ... moreminutes; after extinguishing, any key wakes up. It can turn on and off the output by relay.
$
3.72
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Condition: New
Location: China
Low THD: 0.04% (typical). Using LM393 comparator output, the signal is clean, the waveform is good, the driving ability is strong, and it is over 15mA. ... moreWith fixing bolt holes for easy installation and fixing.
$
1.07
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Condition: Neu
Location: China
7S: full 29.4V. 3S: 11.1V 12.6V saturated. Power indicator 1. Ultra-thin power display, 5 LED indicators, display more intuitive, more beautiful. Battery ... moreProtection Board. Battery string number Am 20.11.2023 hat der Verkäufer die folgenden Angaben hinzugefügt.
$
16.55
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Condition: New
Location: China
(2) Through hole (welding header): put it on the breadboard for use;. Support to connect to the network through wired network or wifi to upgrade the firmware. ... moreMain features of WT32-ETH01 gateway Support the four data ports of serial port, wif.
$
9.99
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Condition: New
Location: China
STM32F103RCT6, TQFP64, FLASH: 256K, RAM: 48K. 5, the on-board CH340C chip as USB to TTL communication use, connected to the master chip serial port 1, ... morebut also as ISP burn-in use. 8, four keys: 1 reset key, 3 function keys; 2 LED lights: 1 power indicator, 1 connected to PA8 (factory burned second flashing light program).
$
3.19
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Condition: Neu
Location: China
Wireless Serial 4 Pin Bluetooth RF Transceiver Module HC-06 RS232 With backplane, eatures: 1) Wireless serial bluetooth port. 2) With free power adapter ... morebottom board come with well power regulator. User can connect 3.3 to 5VDC and connect TX and RX to your control IO(general 3.3 to 5V digital input output of MCU or arduino IO is ok. Or general TLL IO) 3) Easy to connect this module with PC. Just search and key"1234" passcode. 4) With white SMD LED on the adapter board. Can see the Bluetooth connection status. Step to connect: 1) Connect the wiring. Power up, while the device is not connected, the bluetooth module board has a white LED flashing. 2) At PC side. Search bluetooth device. 3) Found name called"LINVOR" device. 4) Connect it. And passcode is"1234" 5) While connection is ok. You can see the LED become always on. 6) Enjoy. Basically. User can only use 2 to 5 pin in most of the application. PIN, NAME, FUNCTION, 1, KEY, For configuration use(normally not connected) 2, VCC, 3.3 to 5V input, 3, GND, Ground, 4, TXD, TX transmit pin, 5, RXD, RX receive pin, 6, STATE, Connection status, Industrial serial port bluetooth. Drop-in replacement for wired serial connections, transparent usage. You can use it. Simply for a serial port replacement to establish connection between MCU and GPS. PC to your embedded project and etc. Computer and peripheral devices GPS receiver Industrial control. MCU projects Default serail port setting: 9600. N, 8, 1. Pairing code: 1234 Running in slave role: Pair with BT dongle and master module Usage Coupled Mode: Two modules will establish communication automatically when powered. PC hosted mode: Pair the module with bluetooth dongle directly as virtual serial. Bluetooth protocal: Bluetooth Specification v2.0+EDR Frequency: 2.4GHz ISM band Modulation: GFSK(Gaussian Frequency Shift Keying) Emission power: Sensitivity: Speed: Asynchronous: 2.1Mbps(Max) 160 kbps. Synchronous: 1Mbps/1Mbps Security: Authentication and encryption Profiles: Bluetooth serial port. CS
$
3.94
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Condition: New
Location: China
MQ Series Sensor Module. Detection range: 300 to 10000ppmm. Detection range: 10 ~ 1000ppm alcohol. Detection concentration: 10-1000ppm (ammonia, toluene, ... morehydrogen). Detection range: 300 ~ 10000ppm. MQ-2 Sensor.
$
10.56
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Condition: Neu
Location: China
5, the on-board CH340C chip as USB to TTL communication use, connected to the master chip serial port 1, but also as ISP burn-in use. STM32F103RCT6, TQFP64, ... moreFLASH: 256K, RAM: 48K. 3, with IIC/SPI/CAN/UART/USB interfaces and DAC/ADC/DMA peripherals.
$
10.47
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Condition: New
Location: China
Interface standard: TTL serial port, 2.54MM pin, 3.3V or 5V level. RXD: Serial data receive pin, serial port TTL level, compatible with 3.3V and 5V. TXD: ... moreserial data transmission pin, serial TTL level, compatible with 3.3V and 5V.
$
7.85
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$3.19 Shipping
Condition: Neu
Location: China
This MP3 shield board is designed based on VS1053B from VLSI. VS1053 is a versatile MP3 codec processor that is capable of decoding a variety of music ... moreformats,including Ogg Vorbis/MP3/AAC/WMA/MIDI audio.
$
1.02
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Condition: New
Location: China
$
1.89
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Condition: Neu
Location: China
TL866II Plus with 10 Adapters TL866II Plus with 17 Adapters TL866II Plus with 28Adapters. TL866II Plus Series. TL866II Plus. ★ Unique universal serial ... moreprogramming interface ICSP:(Only TL866A can support, TL866II Plus cannot use this function).
$
6.36
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Condition: New
Location: China
Product Chip:TJA1020. It can monitor and maintain LIN bus device communication. 1>.1pc TTL_UART to LIN Bus Module. This module is just a level conversion ... moremodule and does not participate in conversion analysis such as software protocols.
$
14.78
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Condition: New
Location: Jamaica, United States
STM32F103RCT6, TQFP64, FLASH: 256K, RAM: 48K. 5, the on-board CH340C chip as USB to TTL communication use, connected to the master chip serial port 1, ... morebut also as ISP burn-in use. 8, four keys: 1 reset key, 3 function keys; 2 LED lights: 1 power indicator, 1 connected to PA8 (factory burned second flashing light program).
$
5.69
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Condition: Neu
Location: China
1 Isolated TTL to 485 module. TTL signal level: 3.3V. Why use isolated modules?. 2: Easy to use.
$
4.35
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$2.99 Shipping
Condition: New
Location: China
High brightness: all using authentic Kuang huge high-brightness LED, using comparator circuit drive, better spectrum effect, not false brightness clear ... morebrightness. The louder the sound, the more LEDs light up from bottom to top, with the rise and fall of the sound, LEDs will also jump with the music, especially when playing DJ is more interesting.
$
7.30
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Free Shipping
Condition: New
Location: China
Chip: KA2284;. The magnitude of the level can be adjusted;. 5PCS Ignition Keys Key For Kubota M Series Tractor M4900 M5700 M6800 M8200 M9000. PCB board ... moresize: 29 (mm) x21 (mm);. Piston Driver Fit For Hitachi NR90AE & NR90AE(S) 885-918 885-519.
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