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Free Shipping Condition: New Location: China Model: ZK-PP3K/PP4K. PWM output duty cycle range: 1-100% adjustable. PWM output frequency: 1Hz-150KHz adjustable, such as 800, nodecimal point for 800Hz,20.0 ... morewith one decimal point for 20KHz,1.5.0 with two decimal points for 150KHz.
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$3.21 Shipping Condition: Neu Location: China The ESP32-S2 chip is equipped with a Tensa 32-bit LX7 single core processor, with a working frequency of up to 240MHz. ESP32-S2 also has a full speed ... moreUSBON The Go (OTG) interface for USB communication, with a wide range of applications, suitable for college students/engineers/technicians/factory indivi.
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$5.00 Shipping Condition: New Location: China It is the new 3-axis Mach3 motion card. - 1 x Mach3 Motion Card. Download the latest version of Mach3 - Axis Backlash: YES. - Axis output number: 4 Axis ... more(high-speed optocouplers). - Slave Axis(Dual X/Y/Z): NO.
$34.87 Shipping Condition: New Location: Bulgaria Denkovi Assembly Electronics ltd. Ethernet 12 Way Relay Output and 16 Inputs Module Board. Serial RS232 Controlled General description. Demo video with ... moretwo devices connected via ethernet utp cable. There are 8 push buttons connected to the first one and one ABB ultrasonic distance sensor connected to the analog inputs of the another one. The inputs of the devices control not only their relays. But the relays of the remote device. Device brief description: This device is powerful Ethernet industrial controller with significant attractive low cost. Many of the features are created because You. The users of denkovi products, asked us for them. This is set of DAEnetIP3- EB(the ethernet version) IP controller and peripherial board with 12 relay outputs. 8 ADC inputs and 8 digital inputs. It is autonomic ethernet device. Just connect the board into your local network(LAN) or internet(WAN) and control it from remote PC or another such device. You may use Web browser. TCP/IP protocol, Telnet and Serial(UART, RS485) communication. Also you can control ONLY THE RELAYS with our. The device can be accessed with Virtual Serial port! It is provided.NET VB Express 2010 example in the auction. The DAEnetIP3 user's manual may be downloaded from. So all the features for DAEnetIP3 are available for this device. Because we just added the peripheral I/O board to makes your project and development easier. Features of the device: Ethernet 10/100 MBit. Auto MDIX. 12 relay outputs, 8 analog inputs, 8 digital inputs, Virtual Serial Port(VSP) UART port for RS485 communication with other such devices in serial network, Digital/Analog Inputs may be reffered to control outputs of this or another such device from the network, 12VDC power supply, Extra PCB openings for better voltage isolation, Sensor supply directly from the module, Relays control with our popular Windows application- Windows 32/64 and Linux 32) TCP/IP server, Web server- access via web browser, Telnet server, Examples for Visual Basic 6 and Borland C++ Builder 6
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$34.87 Shipping Condition: New Location: Бяла, Bulgaria Denkovi Assembly Electronics ltd. Ethernet Relay controller module- WEB server IP and Serial RS232 Controlled General description. This is Internet/Ethernet ... more8 channel SPDT relay kit(board) for remote management and control with Virtual Serial Port. TCP/IP, Web, HTTP API, Telnet and serial commands access. It has 8 SPDT Relays, 8 digital inputs(0-3.3V) 8 analog inputs(0-2.5V) and one UART port. Inputs can be adjusted to control relays(standalone work) Also inputs of one controller can control outputs of another over the LAN/WAN(box-to-box mode) It can send E-mails on inputs change as well. Suitable for remote control, home automation, data acquisition, sensor processing, alarm systems, PLC applications. Kit specification: 10/100 Mbit Ethernet interface with Link Led. Auto MDIX, UART interface for RS232/RS485 serial connection with other such controllers. UART can be used also for configuration of the parameters, Power supply: 12VDC/ 400mA, 8 SPDT Relay channels with RAS-12-15(10A/ 250VAC. 15A/ 120VAC, 15A/ 24VDC) 1 x 8 digital inputs. Levels: 0-3.3V, 1 x 8 analog inputs. Referent voltage: 2.5 V. Resolution: 10 bits, input range: 0-2.5V, On boot the outputs are set with states before reset, Built in RTC(Real Time Clock) It can be synchronized via NTP manually or automatically each 6 hours, Capacitor power backup keeps time for days during power failure, Virtual Serial Port- it may be accessed with Serial RS232 commands over TCP/IP network, Integrated WEB server with password and features like Ajax parameters reading, Telnet commands, HTTP API commands- New TCP/IP ASCII protocol with optional RC4 encryption, All the network ports can be defined by the user, Supports ICMP(ping) 19 modes for I/O lines such as inverting. Timer, pulses, setting output via input and switch ON/OFF according particular time(scheduling) Any input may be referred to control any output of this or another controller in the TCP/IP network, Linearization for the analog inputs- New Box-to-Box(distributed) mode, SMTP with
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Free Shipping Condition: New Location: China Dual mode:PWM mode and PULSE mode. Pulse width: 0.000s~9999s. Duty cycle range: 0.00%-100%. Frequency range: 1Hz~150KHz. Frequency accuracy: 2%. Support ... morereverse protection. for GPIO Adapter Extension Board 1 to 3 GPIO Module for Raspberry Pi 4B/3B+/3B.
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Free Shipping Condition: New Location: China The deceleration stop is the stop of the motor, or the motor starts to decelerate to a certain speed and then stop after receiving the commutation signal, ... morethus achieving the smooth stop and commutation of the motor.
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$2.99 Shipping Condition: New Location: China At 24V input: Vout=75V Iout=720mA or maximum 60W. Note: What is said here is just lighting, not that it is suitable. If we can provide accurate data, ... morewe can do a "personal customization" service. The Chinese and English codes of common electronic symbols for backlight panels are as follows.
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$13.77 Shipping Condition: Neu Location: München, Germany 1 Stück / 1 piece ST72T141K2M6. AUSSCHLIESSLICH NUR ALTE NEUE WARE (NOS) aus Altlagerbestand. – 256 Bytes RAM. – 8-bit ADC with 8 input pins. – 8-bit ... moredata manipulation. – 3 Power saving modes. I nstruction Set.
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$12.89 Shipping Condition: New – Open box Location: München, Germany STSR2CD FORWARD SYNCHRONOUS RECTIFIERS SMART DRIVER. A special Inhibit function allows the shut-off of OUTGATE2. This feature makes discontinuous conduction ... moremode possible and prevents the freewheeling mosfet from sinking current from the output.
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$3.00 Shipping Condition: New Location: China Reserved 2.4G wireless module interface based on LT8920 chip (compatible with GWB and T400 wireless modules). N76E003 Introduction Peripherals include ... moredual serial ports, SPI, I2C, and 6-channel PWM outputs.
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Free Shipping Condition: New Location: China 1-5V accuracy 1%,
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$2.99 Shipping Condition: New Location: China Internal circuitry prohibits double pulse at either output. Microwave ovens. Desktop PCs. Size: 26 x 23mm. Smoke detectors.
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$4.40 Shipping Condition: New Location: China Uncommitted output of 200 Ma sink or source current;. The internal circuit prohibits double pulses at any output;.
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$1.99 Shipping Condition: New Location: China The second signal generator consists of CD4060 and CD4013, which generates a square wave signal with a frequency of 1HZ. CD4060 is a 14-level binary frequency ... moredivider/oscillator. It consists of a 32768HZ oscillator with external resistors R44, R43, C1, C2 and Y1.
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$2.95 Shipping Condition: New Location: China 20S 72V 45A Battery Board. 1 X 20S 72V 45A Li-ion Battery Protection Board. 20S 72V 80A Battery Board. Continuous Discharging Current: 45A. Charging Current: ... more45A(Max.). Step2: After confirm the wires are connected OK, plug the connector cable in the BMS.
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$2.00 Shipping Condition: New Location: China Current: 30A. DC 5V 12V 24V 2 Channel Relay Module 30A Relay Board Optocoupler Isolation Relay. MDS150A 3-Phase Diode Bridge Rectifier 150A Amp 1600V ... moreMDS150-16 MDS150A 1600V. DC 24V 1/2/4 Channel Digital Relay Switch RS485 Standard Modbus RTU Relay Module.
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Free Shipping Condition: New Location: Jamaica, United States ·Board mounted PCB antenna (ESP32-S2 WROOM). ESP32-S2 also has a full speed USBON The Go (OTG) interface for USB communication, with a wide range of applications, ... moresuitable for college students/engineers/technicians/factory indivi.
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Free Shipping Condition: New Location: China Output power: 5V
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$2.99 Shipping Condition: New Location: China At 24V input: Vout=75V Iout=720mA or maximum 60W. Note: What is said here is just lighting, not that it is suitable. If we can provide accurate data, ... morewe can do a "personal customization" service. The Chinese and English codes of common electronic symbols for backlight panels are as follows.
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$2.99 Shipping Condition: New Location: China P6.2: Signal interlock function: high pulse trigger, relay connected; low pulse (switch variable) trigger, relay disconnect. P6.3: Signal interlock function: ... morehigh pulse trigger, relay off; low pulse (switch variable) trigger, relay connected.
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Free Shipping Condition: New Location: China Industrial Grade RS232 to RS485 Isolator Converter Port Modbus Analog Digital. For Samsung Galaxy Z Fold 4/Fold 3 wireless Bluetooth keyboard/mouse/writing ... morepen. Hand-Held Fiber Laser Welding Protective Window Lens 18x2/20x2/20x3/20x4mm Lens.
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$2.00 Shipping Condition: New Location: China 2xCeiling Fan Switch. 10PCS KW1-103 Micro Switch 16A 250V Normally Close Switch 2 Pin Micro Switch. Switch function: OFF, L-1, L-2-3, L-3. DC5-12V 5.8G ... more3 Channel Video Switcher Module 3Way Video Toggle Switch for RC FPV.
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Free Shipping Condition: New Location: Erfurt, Germany Transistor: N-MOSFET; unipolar; 30V; 10A; Idm: 50A; 2.5W; SO8 FDS6690AS N-channel transistors SMD You can find similar articles in our Shop in the following ... morecategory: "Electronics> Components (R / C / LED etc.)> SMD transistors". Some articles have a price suggestion function. You are welcome to use this when purchasing more than 10 identical items. Below this number of items, our software automatically rejects the price proposal. If there is no price proposal function available, or if you want to purchase over 10 different items, please contact us. Our articles are all packed in the specified number of items. You can therefore only order a multiple of this packaging for an item. Unfortunately, it is not possible to mix different items within the specified number of items. To enlarge an im.
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Free Shipping Condition: New Location: China There are 5 programmable application input detection ports (3 modules switching quantity multiplexing, 2 switching quantities) and 1 programmable output ... moreport (3.3V output port). Provide a large number of practical engineering application case source code for free.
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$4.99 Shipping Condition: New Location: China 64DI-64DO 12V 24V RS485 Modbus RTU Isolate Communication PLC IO Expansion Board Digital Switch Quantity NPN Input Output Port. MODBUS command 1 supports ... more03 06 16 function codes, MODBUS command 2 supports 01/02/03/05/06/15/16 function codes.
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$3.19 Shipping Condition: Neu Location: China Model: DSO152. Oscilloscope specifications. 1 x Oscilloscope. Waveforms: sine wave, rectangular wave, sawtooth wave, half wave, full wave, positive step ... morewave, anti-step wave, noise wave, exponential rise, exponential fall, DC signals, multi-audio, Sink pulse, Lorentz wave.
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$3.59 Shipping Condition: New Location: China LU-ASR01 is an offline speech recognition module of low cost, low power, small size and high performance. It is easy to operate and quick to use. It allows ... moreusers to quickly learn how to develop and use it in 3 minutes.
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Free Shipping Condition: New Location: China RS485 Remote monitoring. 1-5V accuracy 1%,
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$3.20 Shipping Condition: New Location: China Core circuit is NE555 and 74HC595, the two keys can change the lighting cycle start point LED status so as to achieve random flowing combination. LED ... moreis ultra bright warm white LED, and it can be used as small night lamp.
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$2.00 Shipping Condition: New Location: China Output: 5V/12V optional, maximum 2A output. Do not pat if you mind. When wiring, the USB interface should not be loaded. With output short circuit protection ... morefunction. Non-isolated step-down module.
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Free Shipping Condition: New Location: China Easy to Install: Compact in size and light in weight as well, the wiring of this diesel generator AVR is very convenient to complete. Feature: 1. If you ... moredo not receive our reply within 48 hours, pls.
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$3.21 Shipping Condition: Neu Location: China Pulse Width: (SM 1310/1550NM) 5ns, 10ns, 20ns, 50ns, 100ns, 500ns, 1μs, 2μs, 5μs, 10μs. - Distance Range: (SM 1310/1550NM) Dead zone test, 1.3km, 2.5km, ... more5.0km, 10km, 20km, 40km, 80km, 120km. - 1 x Set of OTDR Tester.
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$2.99 Shipping Condition: New Location: China Functions: possibility of reading the temperature value of the DS18B20/NTC/AHT20 and the humidity value of the AHT20. Adapted sensors: DS18B20/NTC(10K)/AHT20. ... moreAHT20 Sensor Communication protocol: MODBUS RTU protocol, 03, 04 read commands, 06, 16 write commands.
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$3.74 Shipping Condition: Neu Location: China Input and output current adjustable: input current adjustable for constant current source, output current adjustable especially for high current charging ... moreof batteries, and high current charging of LiFePO4 batteries, basically covering all batteries.
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$5.34 Shipping Condition: Neu Location: China Users can modify and make their own software on it. If users need to write with other software for VB, Delphi or Labview, they can log in to the official ... morewebsite of FT245 supplier, to download the corresponding routines.
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Free Shipping Condition: New Location: China These features ensure safe operation under different working conditions. Included: 1 x Boost Step up Power Module. Type: Module. Input current: 2A-5A. ... moreDue to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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$2.54 Shipping Condition: Neu Location: China Mixed signal oscilloscopes and logic analyzer. 8 digital channel + 1 analog channel logic analyzer, support for multiple protocols. Sampling channel: ... more1 channel. Number of input channels: 2 channel. Data Logger.
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$3.50 Shipping Condition: New Location: China Input and output current adjustable: input current adjustable for constant current source, output current adjustable especially for high current charging ... moreof batteries, and high current charging of LiFePO4 batteries, basically covering all batteries.
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Free Shipping Condition: New Location: China MODBUS RTU command, support 03 06 16 function code. Communication interface: RS485 interface / network interface (optional). Standby current (all relays ... moreclosed) 13MA, 1 relay on 41MA, 2 relays on 69MA, 3 relays on 95MA, 4 relays on 122MA, 5 relays on 149MA, 6 relays on 174MA, 7 relays on Open 198MA, 8 relays open 226MA.
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Free Shipping Condition: New Location: Astoria, United States Product Specifications: Product material: Product material: Ceramic. Direct-blocking (bypass and coupling): In the circuit, it can be connected in parallel ... morewith other components to make the AC pass through and play a bypassing role.
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$3.20 Shipping Condition: New Location: China Kernel: ARM 32-bit Cortex ™ -M3 CPU. - Conversion range: 0 to 3.6V. - USB 2.0 full speed interface. - Double sampling and hold function. Low power consumption. ... more- CAN interface (2.0B active). Otherwise deal is final.
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Free Shipping Condition: New Location: Jamaica, United States Cortex-M3 STM32F103C8T6 STM32 Minimum System Development Board ARM Core Board. Article-Nr.5200137. Product Details: ARM Cortex-M3 STM32F103C8T6 STM32 ... moreCore Board Condition: New Chip board STM32F103C8T6 bBoard JTAG interface and reset button The onboard crystal 32.768KHZ and 8MHZ With 5V to 3.3V chip AMS1117-3.3 With a group of UART serial interfaces All I/O all the leads. And mark the I/O name On-board Mini USB interface. You can give the board power supply and USB communication Board size 52.1(mm) x 35.5(mm) Color and more details are shown as pictures PLS NOTE that due to lighting effects. Monitor's brightness/ contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item! Package Included: 1 x ARM Cortex-M3 STM32F103C8T6 STM32 Core Board, Powered By just-the-one. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d72f%2Bf7%60%3E-144c0278e59-0x105-
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Free Shipping Condition: New Location: China Motor Circuit Board with Display Screen DC 3.7V 1W Motherboard Circuit Board Kit Type-C Interface DIY Electronic Accessories. Motor power: 1W. Connect ... morethe 3.7V lithium battery to the circuit board. Note that the positive and negative poles of the battery cannot be reversed.
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$3.21 Shipping Condition: Neu Location: China Performance evaluation of stepper attenuators. - RF input interface: 3.5mm, SMA female connector, stainless steel 40G interface. - Inspection and maintenance ... moreof RF devices. - Using a 5-port aviation plug to provide TTL serial port reading and writing function and analog demodulation output, providing single and continuous data reading modes.
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$4.06 Shipping Condition: Neu Location: China DIY Kits Electronic Lucky Rotary Suite Production Parts And Components Suite parameters: Kit Model: LUCKY-10 Supply voltage:3-5V Dimensions: 58* 58mm ... moreBoard FR-4 military grade A material 1. Many soldering pads do not come off easily 2 becomes less likely to occur from the bending(refer to the non-human case resulting bending) Poor sheet with time and changes in the environment arising from bending. 3. Impedance more stable and reliable Plate tolerance and stability of some of the parameters A material was very powerful interests in relative to some other sheet metal price of money. The function play: Wheel of Fortune is to predict the rotation of the disc to stop. And in the end will stop in which the position of the tool. Also can be used to estimate numbers game, electronic dice, lottery machine. Electronic Wheel of Fortune is in electronic way to reach the same functionality, this package of 10 LEDs configured in a circle, click the button, each LED sequence turns luminous, the flow speed is getting slower and slower and finally stopped at a only LED is no longer moving. The last shiny forecast that LED with players, said that"winning" Circuit: The circuit is composed mainly by the pulse generator and a decimal counter circuit. Pulse generator by NE555 and peripheral components constitute a multivibrator. Press the button S1 when Q1 conduction NE555 pin 3 output pulse, the CD4017 10 output of turns output high drive 10 LEDs turns luminous. The key is released, due to the presence of the capacitor C1, Q1 does not immediately turned off, with the C1 voltage decreased, Q1 of conduction program gradually weakened, 3 feet of the output pulse frequency slows, LED movement frequencies also will slower. Finally, when after the end of the C1 discharge. Q1 off NE555 3 feet longer output pulse LED stops moving. Lottery" process completed. R2 determine the the LED movement speed, C1 decided to wait for a"lottery" LUCKY-10?3?5V?58*58mm?FR-4?A? 1.
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$4.70 Shipping Condition: New – Open box Location: China Using LM393 comparator output, the signal is clean, the waveform is good, and the driving ability is strong, exceeding 15mA. Equipped with fixed bolt ... moreholes for easy installation and fixation. Sound Detection Sensor.
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$2.00 Shipping Condition: New Location: China With synchronous rectification and real output short-circuit protection, such as 3.7 V to 5 V, the conversion efficiency of synchronous rectifier boost ... moreis much higher than that of non-synchronous rectification.
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$2.60 Shipping Condition: New Location: China DC 12V 100W Heater Energy Saving PTC Heater Constant Temperature Heating Heaters. DC 12V 4 Channel RS232 Relay Board PC USB UART DB9 Interface Relay Module ... more1. 3pcs DC 12V Micro 1806 Brushless Motor Hollow Shaft 23MM Small Motor NdFeB 370KV.
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$1.99 Shipping Condition: New Location: China 4 channel relay,each channel independently triggered independent delay, do not interfere with each other. Relay maximum load capacity: DC 1-100V/6A; AC ... more85-265V/5A. 1x Relay Module. 6 kinds of functional modules, each functional module has three sub-modes (no cycle, 2-99 cycle, always cycle).
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$2.99 Shipping Condition: New Location: China 20S 72V 45A Battery Board. 1 X 20S 72V 45A Li-ion Battery Protection Board. 20S 72V 80A Battery Board. Continuous Discharging Current: 45A. Charging Current: ... more45A(Max.). Step2: After confirm the wires are connected OK, plug the connector cable in the BMS.
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$5.34 Shipping Condition: Neu Location: China Built-in digital programmable attenuator (0-31.75DB). With the attenuator, the maximum input power is 30dBm (1W). And the dynamic range is +30dBm to -60dBm. ... moreSupports up to 10GHz RF signal acquisition;.
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$3.21 Shipping Condition: Neu Location: China HDS2202 Two Channel Digital Oscilloscope for OWON HDS200 Series High Performance Handled Digital Oscilloscope. - Model: HDS2202. For Oscilloscope - Channels: ... more2-CH Oscilloscope. - Channel: 1-CH. - Max Input Current: DC 10A, AC 10A.
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$2.99 Shipping Condition: New Location: China 5V/12V 2 Way Relay Module with Optocoupler Isolation Switch Expansion Board Relay Module Suitable for 3.3V/5V MCU TTL. 1x Relay Module. 5V version: 3V-7V ... moretrigger. 12V version: 3.3V-12V trigger. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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Free Shipping Condition: New Location: Erfurt, Germany as most cost-effective service we offer "Deutsche Post books / goods consignments" for almost Allen items. In order to guarantee these low prices, Swiss ... morePost does not give priority to the relevant items. To your articles as soon as possible To receive, please select "Letter" or "Parcel delivery". Here your shipments receive special treatment both at the "Deutsche Post / DHL" and in our house. We guarantee that these shipments (if paid by PayPal on a working day by 12:00 p.m.) will leave our house on the same day. This means that you will usually receive your articles on the next working day. Some articles have a price suggestion function. You are welcome to use this when purchasing more than 10 of the same items. Below this number of items, our software automatically rejects the price pr.
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$5.34 Shipping Condition: Neu Location: China DSO2512G Digital Oscilloscope Mini 2 Channel Oscilloscope 120M Bandwidth 500M Sampling For Repairs. It also can output various waveforms of 2.5V amplitude ... moresuch as sine waves, half waves and so on. - Bandwidth 120M.
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$1.99 Shipping Condition: New Location: China (Do not input AC current). 1xPower Converter. Due to the light and screen difference, the item's color may be slightly different from the pictures. 16V ... more1F/2F Farad Capacitor Module 6.92A 2.7V 10F Super Capacitors 0.5-20F Board.
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$3.00 Shipping Condition: New Location: China Circuit mainly by the pulse generator and a decade counter circuit. Electronic dice kit is based on the NE555 oscillator circuit and fun circuit CD4017 ... morecounter display kit. When a power-up, 7 LED will randomly display a number of points, players press the switch S1,7 all lit LED only after about 7 seconds LED light starts blinking, until finally showed stable points.
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$3.20 Shipping Condition: New Location: China 20S 72V 45A Battery Board. 1 X 20S 72V 45A Li-ion Battery Protection Board. 20S 72V 80A Battery Board. Continuous Discharging Current: 45A. Charging Current: ... more45A(Max.). Step2: After confirm the wires are connected OK, plug the connector cable in the BMS.
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Free Shipping Condition: New Location: China MODBUS RTU command, Support 03 06 16 function code. Under the MODBUS command mode, it can support up to 64 devices in parallel. Delay : Enter the Delay ... morecommand, the Rreceiver Relay is Open, delay of 0-9999 seconds(MODBUS command is 0-255 seconds )after, Relay is Close;.
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