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Free Shipping Condition: New Location: China 8DO Version Support standard Modbus RTU command, function code Under the MODBUS command mode, it can support up to 64 devices in parallel. DC 12V 16 Channel ... moreDin35 C45 DIN Rail RS485 Relay Modbus RTU PLC Expansion Board.
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$5.31 Shipping Condition: Neu Location: China FY201 PWM Signal Generator + For Modbus 4-20mA 2-10V DDS Function Signal Generator 1.44" Color LCD. FY201 series waveform generator is a high-performance, ... morecost-effective and multi-functional signal generator that integrates PWM signal generator, pulse waveform generator, function signal generator, 4-20mA, 2-10V adjustable output and other functions.
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$3.69 Shipping Condition: New Location: China Provides the best available protection/accessibility for Model B,protect and secure your Raspberry Pi from shocks, scratches and dust. (Raspberry pi and ... moreclear case are not included, for installation reference only).
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$3.99 Shipping Condition: New Location: China Description: The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB connectivity ... moreon-board and do away with bulky external USB interface. This tiny little board does all of the neat-o Arduino tricks that you're familiar with: 4 channels of 10-bit ADC. 5 PWM pins, 12 DIOs as well as hardware serial connections Rx and Tx. Running at 16MHz and 5V, this board will remind you a lot of your other favorite Arduino-compatible boards but this little guy can go just about anywhere. There is a voltage regulator on board so it can accept voltage up to 12VDC. If you're supplying unregulated power to the board, be sure to connect to the"RAW" pin on not VCC. This latest revision corrects the silk error from the last version of the board so that pin 14 is correctly labeled. We've also added a PTC fuse and diode protection to the power circuit and corrected the RX and TX LED circuit. Dimensions: 1.3x0.7" Features: ATMega 32U4 running at 5V/16MHz, Supported under Arduino IDE v1.0.1, On-Board micro-USB connector for programming, 4 x 10-bit ADC pins, 12 x Digital I/Os(5 are PWM capable) Rx and Tx Hardware Serial Connections, Our Smallest Arduino-Compatible Board Yet! Documents: Schematic Eagle Files Getting Started Tutorial Datasheet(ATMega 32U4) Pro Micro Add-on Firmware Note Package: 1 X New Pro Micro ATmega32U4 5V 16MHz Module WE PROMISE YOU CAN GET THE ITEMS YOU PAID OR REFUND. To USA: Send by e-package. To other countries: Order more than $25. Provide free tracking number. Order less than $25,customer can pay $3 to get a tracking number. We located in the biggest electronic market in China-HQB(Shenzhen) Specialist in ICs over 10 years, we seek to establish long-term business relationships. Real store with large stock ICs. 100% as describe. Best price. Good quality. Can get almost everything at the lowest price*HIT ALL PRICE,14 days NO-QUESTION- RETURN PLEASE BUY WITH CONFIDENCE NEW. GOOD QUALITY, ORIGINAL PACKAGE LARGE STORE
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$2.00 Shipping Condition: New Location: China 600W incandescent lamp. (light) sensitivity: 5.0~10LUX Turn on the light. Temperature compensation systems provide consistent performance, hot or cold. ... morePower consumption: 1.0 Watts. Relative humidity: 99% RH.
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Free Shipping Condition: New Location: China Large capacity lithium battery Iron lithium battery high current constant current charging. High power LED constant current drive. Due to the light and ... morescreen difference, the item's color may be slightly different from the pictures.
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Free Shipping Condition: New Location: China 12V to 220V Invertor Pure Sine Wave Inverter Circuit Board 500W Driver Board 12V to 220V Step-Up Boost Converter Power Board. Waveform: pure sine wave. ... morePeak power: 500W. This Inverter without charging function,Prohibited connected to the mains(AC)in two black output line.
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Free Shipping Condition: New Location: China Onboard ESP32 module IO0 programmable button and reset button. 1x AC/DC Relay Module. 1 programmable LED and relay indicator onboard. Onboard mature and ... morestable ESP32-WROOM-32E module, large-capacity 4MByteFlash.
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Free Shipping Condition: New Location: China DC 12V 24V 12DI 12DO RS485 IO Board Modbus RTU Relay Optically Isolated NPN Input & 12 Relay Output Modbus RTU Relay Module. Support standard Modbus RTU ... morecommand, function code, write 05/06/15/16 read 01/02/03.
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$3.69 Shipping Condition: New Location: China (Can't booster). Hard Storage Bag Protective Case For Logitech MX Master 3 Wireless Gaming Mouse. Power (3-40V), power indicator light, the module is ... moreworking properly. Alloy&Steel Disassemble PCB BGA Chip Handle For iPhone A8-A14 Motherboard Blade.
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Free Shipping Condition: Neu Location: China The working depth is increased to 60m/196.9ft and the working range is raised to 1200m/3937ft (the working depth of EPX-10000 is 50m/164ft and its working ... morerange is 100m/328.1ft). - Detection distance: 1200m/3937ft maximum.
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$30.00 Shipping Condition: Used Location: China This international order may take longer to arrive. Local pick up is not available. Simple operation and abundant testing functions. after you have paid.
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$10.09 Shipping Condition: New Location: Cerdanyola del Vallès, Spain The AD9833 is a low power, programmable waveform generator capable of producing sine, triangular, and square wave outputs. The output frequency and phase ... moreare software programmable, allowing easy tuning.
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$2.00 Shipping Condition: New Location: China Maximum load current: 15A(Relay maximum load 30A). Working current (excluding motor): Quiescent Current: 5MA, Forward or Reverse working current: 70MA. ... moreApplicable motor: brushed DC motor. Signal input: active low (NPN).
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$2.00 Shipping Condition: New Location: China Output power: within 30W under natural heat dissipation, 45W enhanced heat dissipation. Output current: natural heat dissipation 3A, enhance heat dissipation ... more4A. DC-DC Converter Boost-buck Positive Negative Module Input 3.6~30V,Output ±3~±30V.
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$2.00 Shipping Condition: New Location: China High isolation between input and output. DC input (VDC): 110-370V. AC input (VAC): 85-264V. Full load efficiency (TYP.). Input current (A): 0.5/115VAC ... more0.3/230VAC. Over current protection, short circuit protection and temperature protection.
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$40.00 Shipping Condition: New Location: China BENCHTOP CONDUCTIVITY METER 12DW AUTOMATIC CALIBRATION: The meters is capable of calibrating up to 5 points using standard solution. From Setup Menu. ... moreChoose CAL(Calibration) and press key to set known conductivity value, immerse conductivity electrode into calibration solution, press ENTER key and meter is automatically calibrated. CONDUCTIVITY AUTO-RANGING: It has auto-range function for measuring conductivity. Upon immersing conductivity sensor into sample solution. The screen immediately displays the value in appropriate measurement range for accuracy. AUTOMATIC TEMPERATURE COMPENSATION: Using the supplied temperature probe. The temperature value is displayed on the screen. The meter automatically compensates for optimum accuracy under variable temperature conditions. AUTOMATIC TEMPERATURE COMPENSATION: Using the supplied temperature probe. The temperature value is displayed on the screen. The meter automatically compensates for optimum accuracy under variable ADJUSTABLE TEMPERATURE COEFFICIENT AND CELL CONSTANT: Various Ions may have different temperature coefficients. The meters can set the temperature coefficient between 0 and 3.9% in degrees centigrade for optimum accuracy. Set three cell constants(0.1, 1 and 10) for measuring requirements. FLUID RESISTANT HOUSING AND SWIVEL ELECTRODE HOLDER: The integrated plastic housing and keypad is sealed to protect against accidental spills and splashes. The electrode holder arm is rapidly switched to both sides and swivels and articulates for convenient use and positioning. Specification: Conductivity Range: 0~1.999. 19.99, 199.9, 1999uS/cm, 19.99, 199.9mS/cm Conductivity Accuracy: ±1% F.S Temperature Range: 0~100.0 o C Temperature Accuracy： ±1 o C libration Points： 1 point per range Temperature Compensation： 0~50 o C. Automatic, Manual Temperature Coefficient： 0~3.9% per o C Cell Constant： K=0.1. 1, 10(Adjustable) Power Requirements： DC9V. Using AC adapters. 220VAC, 50Hz, 110V/60HZ Display： LCD Dimensions： 210(L)×205(W)×65(H)mm G.W. 1.7kgs METER
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$5.31 Shipping Condition: Neu Location: China AD5933 Impedance Converter Network Analyzer Module 1M Sampling Rate 12Bit Resistance Test. - Impedance test range: 1KOhm to 10MOhm. - 1 x Module. - Internal ... moretemperature sensor. - Programmable frequency scanning function and seriel I2C interface.
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$2.00 Shipping Condition: New Location: China Dehumidification mode when initial humidity > end humidity; humidification mode when initial humidity
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Free Shipping Condition: New Location: China 4CH Oscilloscope + 16CH Logic Analyzer + 1CH Function/Arb. Waveform Generator + 16 Bits Word Generator + 1CH EXT Trigger. High cost performance. Input ... moreSensitivity. Logic Analyzer. Waveform Length. Output current.
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$2.00 Shipping Condition: New Location: China Independently trigger and independently delay, do not interfere with each other. Infrared receiver: VS1838 (Or compatible with IC). Transmit power: 90mW/sr ... moretyp. IRED: infrared. Relay maximum load capacity: dc 1-110V/5A; AC 85-265V/6A.
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$40.00 Shipping Condition: New Location: China BENCHTOP CONDUCTIVITY METER 12DW AUTOMATIC CALIBRATION: The meters is capable of calibrating up to 5 points using standard solution. From Setup Menu. ... moreChoose CAL(Calibration) and press key to set known conductivity value, immerse conductivity electrode into calibration solution, press ENTER key and meter is automatically calibrated. CONDUCTIVITY AUTO-RANGING: It has auto-range function for measuring conductivity. Upon immersing conductivity sensor into sample solution. The screen immediately displays the value in appropriate measurement range for accuracy. AUTOMATIC TEMPERATURE COMPENSATION: Using the supplied temperature probe. The temperature value is displayed on the screen. The meter automatically compensates for optimum accuracy under variable temperature conditions. AUTOMATIC TEMPERATURE COMPENSATION: Using the supplied temperature probe. The temperature value is displayed on the screen. The meter automatically compensates for optimum accuracy under variable ADJUSTABLE TEMPERATURE COEFFICIENT AND CELL CONSTANT: Various Ions may have different temperature coefficients. The meters can set the temperature coefficient between 0 and 3.9% in degrees centigrade for optimum accuracy. Set three cell constants(0.1, 1 and 10) for measuring requirements. FLUID RESISTANT HOUSING AND SWIVEL ELECTRODE HOLDER: The integrated plastic housing and keypad is sealed to protect against accidental spills and splashes. The electrode holder arm is rapidly switched to both sides and swivels and articulates for convenient use and positioning. Specification: Conductivity Range: 0~1.999. 19.99, 199.9, 1999uS/cm, 19.99, 199.9mS/cm Conductivity Accuracy: ±1% F.S Temperature Range: 0~100.0 o C Temperature Accuracy： ±1 o C libration Points： 1 point per range Temperature Compensation： 0~50 o C. Automatic, Manual Temperature Coefficient： 0~3.9% per o C Cell Constant： K=0.1. 1, 10(Adjustable) Power Requirements： DC9V. Using AC adapters. 220VAC, 50Hz, 110V/60HZ Display： LCD Dimensions： 210(L)×205(W)×65(H)mm G.W. 1.7kgs METER
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$3.19 Shipping Condition: Neu Location: China 1 x DSO4254C Digital Oscilloscope. - 80-250MHz bandwidth,minimum range 500μV /div,1GS/s sample rate. - 4CH oscilloscope+EXT+DVM+auto range function. - ... moreSupport optional RS232 port,LAN port,HDMI port,touch screen,WIFI communication,SD card storage.
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Free Shipping Condition: New Location: China Aluminum Alloy Rear Wheel Shaft Set for TAMIYA T3-01 RC Model Cars Upgrade Part. 2pcs Lightweight Dust bag Dust Collection Pouch Kit for EVE PULS Sweeping ... moreRobot. Adjustable Motor Mount for 1/14 Wltoys 144001 124018 124019 RC Model Car.
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$2.00 Shipping Condition: New Location: China 2Pcs Tb196 USB Adapter Pro Mini Download Cable USB to RS232 TTL Serial Ports CH340 Replace FT232 CP2102 PL2303 RS232 TTL UART. With receiver indicator,transmitter ... moreindicator, and power indicator. Uses : Replace FT232 for Arduiuo Pro Mini Download.
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$2.00 Shipping Condition: New Location: China 8 Way Relay Module 5V 10A On Board EL817 Optocoupler Relay Board 3.3V/5V Level. 3Pcs 1 Way Relay Module 5V 10A Optocoupler Isolated Single-way Relay Board. ... moreTrigger mode: low trigger,high trigger. Each circuit has a relay on L ED indication.
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Free Shipping Condition: New Location: China
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$0.55 Shipping Condition: New Location: China Communication: WIFI (module ESP8266). This wireless relay is based on the AI-Thinker ESP-01S WIFI module. 13S 48V 35A BMS PCB PCM Protection Li-ion Battery ... moreBoard Balance For E-bike KD. USB 3.1 Type-C To SATA 22 Pin HDD Hard Disk-Driver SSD Adapter Cable 2.5" KD.
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$2.99 Shipping Condition: New Location: China AD630 lock-in amplifier module for weak signal detection, which can be used for modulation, detection, amplification and other functions. With our chopper ... moreamplifier module, filter module, high-precision phase shifting module, DDS module, we can detect and extract weak signal, which is very convenient.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: Used Location: Morenci, United States
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Free Shipping Condition: Used Location: Morenci, United States
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Free Shipping Condition: Used Location: Morenci, United States
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Free Shipping Condition: Used Location: Morenci, United States
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Free Shipping Condition: Used Location: Morenci, United States
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$10.09 Shipping Condition: New Location: Cerdanyola del Vallès, Spain The AD9833 is a low power, programmable waveform generator capable of producing sine, triangular, and square wave outputs. The output frequency and phase ... moreare software programmable, allowing easy tuning.
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$10.09 Shipping Condition: New Location: Cerdanyola del Vallès, Spain The AD9833 is a low power, programmable waveform generator capable of producing sine, triangular, and square wave outputs. The output frequency and phase ... moreare software programmable, allowing easy tuning.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: Used Location: Morenci, United States
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