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Free Shipping Condition: New Location: China Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. Used as an ordinary buck-boost ... moremodule with over-current protection capability.
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$3.50 Shipping Condition: New Location: China This is an X-band radar module working at 10.525GHz. It is characterized by anti-interference, small size, no wall penetration, high stability, good consistency, ... moreand good suppression of clutter and high harmonics.
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Free Shipping Condition: New Location: China 1PCS NRF24L01+PA+LNA SMA antenna wireless transceiver communication module. This nRF24L01+ module is designed with power amplifier and SMA antenna. (no ... moreobstacle). 1PCS SMA antenna. If you want to set up a wireless communication system at low cost, his wireless transceiver module is a simple and suitable module!
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Free Shipping Condition: New Location: China 1/2/5 pcs RT48D02 2.4G RS485 Wireless Transceiver Module. RT48D02is a RS485 Wireless Transparent Data Transmission Module based on 2.4GHz frequency band, ... moreusing CI24R1 chip. When the module is in transparent data transmission mode, in ACK mode (default), it can be used as a one-to-one transceiver.
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$2.88 Shipping Condition: New Location: China Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking ... morediode, otherwise it will burn the module! Output current range: 0.05-5A (The default output current is 3A).
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Free Shipping Condition: New – Open box Location: China Model: G12038HA3BL. Power: 21W.
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Free Shipping Condition: New Location: 金东区, China Model: SR263WE. Smart button circuit breaker: Button design, Anti-electromagnetic interference. 1×WIFI Circuit Breaker. Communication mode: WIFI. Multi-function ... moreindicator: Leakage Protection /Self-check.
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Free Shipping Condition: New Location: Raleigh, United States FSK/GFKS technology, LoRa (remote) spread spectrum technology. Original 485/232 interface system for wireless ordering machines, oil fields, mining areas, ... moreconstruction sites, factories, etc. Wireless alarm system.
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$2.99 Shipping Condition: New Location: China Communication interface: UART 3.3V TTL level. Communication interface: UART3.3VTTL level. Antenna interface: built-in PCB antenna. Module size: 27 13mm. ... moreModule status indicator output pin, high level output, connect the resistor in series when connecting the LED.
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Free Shipping Condition: New Location: Chino, United States Application It is suitable for LED power supplies, medical power supplies, display screen power supplies, industrial control systems, power equipment, ... moreinstruments, solar photovoltaic power supplies, stepper motors, PLC control systems, surveillance cameras, LED light boxes, LED lamps, luminous characters, communication equipment, home appliances, industrial equipment, building lighting, medical equipment, traffic signal control, etc. Wiring Description L, N: AC Power Input GND: Ground Wiring -V: DC Power Output "-" +V: DC Power Output "+" ADJ: Adjust the Output Voltage(±5%).
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$3.75 Shipping Condition: New Location: China 12V to 3.3V, 12V to 5V, 24V to 5V, 24V to 12V, 36V to 24V and so on. - The maximum output current can be as high as 3A, normal and stable working current ... morewithin 2A. Module performance and characteristics.
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Free Shipping Condition: New Location: China 400KV (66X26X24mm). 1000KV(88.5x26x24mm). Current: Input 2A-5A, output 0.5A. Structure: Shell-in-one. Length: Input 10 cm or so, the output is about 8 ... morecm. 5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V.
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$2.82 Shipping Condition: New Location: China Features This product is a 180 KHz fixed frequency PWM buck(step-down) DC/DC module.Capable of driving a 5A load with high efficiency, low ripple and ... moreexcellent line and load regulation.The module with a voltage meter to display the input voltage and output voltage, and the voltage can be corrected through the button to improve the accuracy of the voltmeter. Features: 1. LED power indicator. 2. Button to switch measurement of the input or output voltage. And LED indicates the current measurement of the input or output voltage; The nixie tube can be turned off by another button. Mentioned states are able to be memorized, is not lost even if the power is disconnected. On-board marked"IN" LED is turned on, the nixie tube display input voltage value, OUT" LED bright display is the output voltage value) 3. Special launch. The voltmeter calibration function, will never exist voltmeter inaccurate! Voltmeter calibration method: 1) Output voltage calibration steps Step 1. Adjust the right button so that"OUT" LED lighted, the voltmeter shows the value of output voltage; Press the right button for more than 2 seconds, release, voltmeter and"OUT" LED flashes in synchronization so that you enter the output voltage calibration mode. Step 2. Press the right button(normal speed) the voltage value is adding up a unit; Press the left button, minus a unit; Due to a unit is less than 0.1V, the minimum voltage display to 0.1V, so you need to continuously press 1-5 times to see the voltmeter change 0.1V, how many times voltmeter change 0.1V by pressing the key, depending on the current display voltage, the higher the voltage, the fewer the number of press. Step 3. Press the right button for more than 2 seconds, release, to exit the output voltage calibration mode. All parameters set to automatically power down to save. 2) Input voltage calibration steps Step 1. Adjust the right button so that"IN" LED lighted, the voltmeter shows the value of input voltage; press the right button for more tha
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Free Shipping Condition: New Location: Houston, United States Description:Material: SMA Male with gold plated brass body and contacts, BNC Male with nickel plated connector body and gold plated brass contacts,great ... moreconnectivity.Application: Widely used for your radio, video, broadcast, telecom device connecting to your external antenna.Great for microwave applications and digital communication system requiring high performance.Feature: High frequency and low transmission loss, low voltage standing wave rate, physical foaming flame-retardant, good weather resistant, durable use indoors and outdoors.Advantage: RG316 coaxial cable has good anti-electromagnetic interference and softness, not only light weight, but also has the characteristics of high temperature resistance, moisture resistance, corrosion resistance, etc.
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$2.78 Shipping Condition: Neu Location: China 1 x 220V 2 CH Wireless Relay Switch 433MHz. RF Frequency: 433MHZ. Channel: 2CH. Rated load:10A 250VAC / 10A 125VAC. 10A 30VDC / 10A 28VDC. Inter-lock ... more/Latched: Press one button is working/ON, press another button is stop/OFF.
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$3.50 Shipping Condition: New Location: China What\'s more, this nRF24L01+ module is designed with Power amplifier and SMA antenna. This wireless Transceiver module is an easy and suitable module ... moreif. 10PCS SMA Antenna. Support up to six channels of data reception.
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$2.98 Shipping Condition: New Location: China Maximum load: 2A (Maximum load power 40W). Modulation Mode: ASK. Receiving sensitivity: ≥-107dBm (-90dBm). Compact design, clear and simple wiring at ... morea glance. Learning mode: key learning. Working mode: Tap, self-locking, interlocking.
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Free Shipping Condition: New Location: Duluth, United States The white Outer jacket is CL2 rated, making it safe for use within the walls of residential class buildings. 18 Gauge wire: 18/2 cable rated CL2 for in-wall ... moreuse, complies with fire safety for use inside the walls.
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$2.99 Shipping Condition: New Location: China Output power: 100mW. Emission distance: The FM transmitter module is connected to a 75cm standard rod antenna, and the radio is equipped with Desheng ... morePL-660. The ANT port is used to connect the FM antenna.
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$3.21 Shipping Condition: Neu Location: China Internal reference type: OCXO. - CH1 test speed: 11bit/second at 10Mhz. - STD ADJ: internal OCXO frequency fine tuning. - CH1 frequency range: 1Hz-300MHz. ... more- Internal reference frequency: 10MHz. - CH2 frequency accuracy: 0.1s gate: 1Hz at 1GHz; 1s gate: 0.01Hz at 1GHz; 10s gate: 0.001Hz at 1GHz.
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Free Shipping Condition: New Location: Bordentown, United States 4PCS New NRF24L01+PA+LNA SMA Antenna Wireless Transceiver communication module. What\'s more, this nRF24L01+ module is designed with Power amplifier and ... moreSMA antenna. 4PCS SMA Antenna. This wireless Transceiver module is an easy and suitable module if.
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$2.99 Shipping Condition: New Location: China Adapted to 2.4GHz IEEE 802.15.4 and ZigBee protocol applications, automatic network. 1.XL2530-D01 wireless module. This module uses TI's chip made CC2530F256. ... moreModule size 21.5 26mm. hardware support CSMA / CA is.
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$3.99 Shipping Condition: New Location: China Adjust 223 tuning capacitor to change frequency in the range of 530 ~ 1600KHz. Audio amplifier circuit outputs sufficient audio power to modulation circuit. ... moreWith collector modulation, this board features small distortion, adjustable amplitude, and excellent sound quality.
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$2.99 Shipping Condition: New Location: China The PWM digital signal is converted into 0 to 1OV analog signal. Peak 4.5V to 10V level, jumper pin is inserted at 5V. PWM signal input level range PWM ... moresignal receiving frequency range: 1KHZ-3KHZ.
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Free Shipping Condition: New Location: China Due to different lighting in the photos and differences in monitors, the pictures may not reflect the actual colour of the object. The receiving module ... moreincludes a decoding chip that can support EV1527, PT2262, etc.
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Free Shipping Condition: New Location: China Cost-Effective Application: The NRF24L01 wireless transceiver transceiver module integrates all RF protocol high-speed signal processing within the module. ... moreThe current consumption in the lower mode is 12.3mA.
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Free Shipping Condition: New Location: China 915MHz ESP32 WiFi LoRa V3 Board Type-C SX1262 0.96" OLED LoRa Antenna with Case for Arduino IOT Smart Home Description: WiFi LoRa 32 is a classic IoT ... moredev-board , it has been loved by developers and makers. The newly launched V3 version has the same pin sequence as the V2 version and retains Wi-Fi, BLE, LoRa, OLED display, and other functions. It is the best option for smart cities, farms, homes, industrial control, house security, wireless meter reading, and IoT developers. SX1262 LoRa node chip. Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures. Note: Not include battery Package Included: 1 X Development Board 1 X 915MHz LoRa Antenna 1 X SH1.25-2 Cable 1 X Case See more in the flyfuntech2022.
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$3.59 Shipping Condition: New Location: China Item Description: 1.ultra-thin small 2.harmonic notes passed FCC/CE certification 3. strong ability to penetrate 4.ses the American SI4432 the latest ... moreversion of IC. Stable performance Frequency range: 433.92M High sensitivity up to-121dBm Maximum output power: 20dBm Data transfer rate: 0.123-256kbps FSK. GFSK and OOK modulation mode 1.8-3.6 V power supply Ultra low power off mode The digital received signal strength indicator(RSSI) Timing wake-up function Automatic antenna matching and bidirectional switch control Configurable data packet structure Before the synchronization signal detection 64 bytes RX data register(FIFO) Low power testing Temperature sensing and 8 bit analog to digital converter Operating temperature range: 20 ~ +60 C Integrated voltage regulator Frequency hopping Power on reset function Built in lens adjustment function Pin definitions: 1 CND power supply 2 GPIO0 internal module. Launch control foot 3 GPI01 internal access module to accept control foot 4 GPIO2 directly connected to the chip GIIO2 pin 5 VCC positive supply 3.3V 6 SDO 0-VDD V digital output provides a serial readback function of the internal control register 7 SDI serial data input. 0-VDD V digital input. This pin for 4-wire serial data clock function 8 SCLK serial clock input. 0-VDDV last month set of inputs. This pin provides a 4-wire serial data clock function 9 NSEL serial interface select input pin.0-VDDV digital input. This pin to 4-wire serial data bus select/ enable function, this signal is also used, said the burst read/ write mode. 10 NIRQ interrupt output pin 11 SDN Close the input pin. Input 0-VDDV digital. SDN = 0 in shutdown mode. So mode 12 GND access power ground 13 ANT 50 ohm coaxial antenna 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 satisfactorily address your concerns. It is impossible to address issues if we do not know a
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$3.50 Shipping Condition: New Location: China Clear and code: (before switching mode, clear code first). Board size: length 55mm width 32mm height 17mm (the size is the amount of the hand, there will ... morebe a slight deviation.). Receive Sensitivity: -107dbm.
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$3.74 Shipping Condition: Neu Location: China The pen body is hard, and its thickness is twice that of ordinary test pens. It is wear-resistant and durable. The industrial design is ergonomic. Flashlight ... morelighting function: under power-off trip or dark conditions, the lighting function can be turned on for troubleshooting, highlighting LED flashlight and electric test pen in one.
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Free Shipping Condition: New Location: China The working status of the relay is indicated by the LED indicator. 1 Monitoring Relay. Output Relay Indication: Red LED. Electrical Life (Resistive Load): ... more1000000. Wiring Capacity: 1x2.5mm2 or 2x 1.5mm2.
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Free Shipping Condition: New Location: China Note: The color of the item may vary slightly due to photography and your own computer Features 1.Non-Isolated Constant Current And Voltage Module 2.This ... moreis a tiny, powerful step-down (Buck) switching voltage converter with a wide operating range. 3.Rectification: Synchronous rectification,15A step-down module 4.Output voltage: 1-35V continuously adjustable, step-down power supply input voltage should always be greater than the output voltage and the minimum of pressure 1V, input power = output power + losses (energy conservation principle) Specification: Material:Metal Color:Silver Appearance: With case Brand Name:Unbranded.
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Free Shipping Condition: New Location: China 915MHz ESP32 WiFi LoRa V3 Board Type-C SX1262 0.96" OLED Display+LoRa Antenna for Arduino IOT Smart Home Description: WiFi LoRa 32 is a classic IoT dev-board ... more, it has been loved by developers and makers. The newly launched V3 version has the same pin sequence as the V2 version and retains Wi-Fi, BLE, LoRa, OLED display, and other functions. It is the best option for smart cities, farms, homes, industrial control, house security, wireless meter reading, and IoT developers. SX1262 LoRa node chip. Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures. Note: Not include battery Package Included: 1 X Development Board 1 X 7cm 915MHz LoRa Antenna 1 X SH1.25-2 Cable See more in the flyfuntech2022.
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Free Shipping Condition: New Location: China R100B has relatively consistent gain and good performance in the frequency range of 380MHz~2.5GHz and 4.5~8.0GHz. In 2.5~4.5GHz index decreased. When ... moreit is lower than 380MHz, the gain decreases rapidly.
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$2.99 Shipping Condition: New Location: China Adapted to 2.4GHz IEEE 802.15.4 and ZigBee protocol applications, automatic network. 1.XL2530-D01 wireless module. This module uses TI's chip made CC2530F256. ... moreModule size 21.5 26mm. battery monitoring and temperature sensor function.
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$7.24 Shipping Condition: New Location: China It is very powerful. With airfoil-type heat dissipation, the heat dissipation effect is very good, and the output power is even greater (the power of ... morethe 48V input and fan can reach around 1800W). Output power: 1800W.
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Free Shipping Condition: Brand New Location: China 1 PCS 433M DC 12V 4CH Keeloq Relay Board. Remote model : RC43A04(Rolling code);. Wireless Receiving frequency : 433.92M ;. Wireless Receiving sensitivity: ... more-108dBm ;. it can only work with our own rolling code receiver.
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$5.35 Shipping Condition: Neu Location: China Frequency range: 2MHz-2800MHz. - DMR radio signal frequency counter. - Frequency counter digital mode for DMR radio. - CTCSS/DCS decoder (must be 132-173/200-260MHz/400-519MHz). ... more- Portable frequency counter used to count continuous wave signals from two-way radios.
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Free Shipping Condition: New Location: China Humidity range: 00% to 100%RH. Temperature range: -20°C~ 60°C. Output capacity: maximum 10A. Due to the light and screen difference, the item's color ... moremay be slightly different from the pictures.
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$3.59 Shipping Condition: New Location: China 1: The use of advanced digital audio signal processing (DSP) technology and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable ... moreperformance, long working hours without frequency offset.
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Free Shipping Condition: New Location: China 1 Transmitter Module (WL102-341). 2 Antennas (short antenna for transmitter; long antenna for receiver.). 1 receiving module (RX470-4). Due to various ... morefactors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture.
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$3.20 Shipping Condition: New Location: China In the self-boot mode. The CS5460A is a converter that contains two ΔΣ analog-to-digital converters (ADC), high-speed power calculation and a serial interface ... moreTo-digital converter with a high degree of integration.
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$3.75 Shipping Condition: New Location: China The board is a high-performance 180KHz Max 4A currency step-up/dowm (BOOST-Buck) module. Output power: 30W (add heat up to 60W). Output Range: 0.5V ~ ... more30V. Input Range: 4.5V ~ 30V. Power Converter. Step up down module.
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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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$5.35 Shipping Condition: Neu Location: China C. Automatic Backlight Function : When there is no backlight Press any key to turn on the backlight. The second line shows P power dBm; AT attenuation ... moredB. Am 27.12.2022 hat der Verkäufer die folgenden Angaben hinzugefügt.
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$3.57 Shipping Condition: Brand New Location: China Description:1.Advantages: Superior transmission characteristics, stable operaten in the communication network, good flexibility, suitable for use in folding ... moreand rotating electronic products.2.Applications: It is used in antenna wire and internal data transmission for electronic equipment , and WLAN, Mini PCI, , PDA, GPS, electronic measuring instrument, etc. Also for special fields such as aviation and intelligent robots.3.Features: High frequency and low transmission loss, low voltage standing wave rate, physical foaming flame-retardant, good weather resistance, durable use indoors and outdoors.4.RG316 coaxial cable has good anti-electromagnetic interference and softness, not only light weight, but also has the characteristics of high temperature resistance, moisture resistance, corrosion resistance, etc.
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$0.49 Shipping Condition: New Location: China
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$3.20 Shipping Condition: New Location: China Onboard SIM800C GSM/GPRS module. After the module starts, the indicator light flashes once every 1 second at the beginning, and after a period of initialization, ... morethe indicator light flashes once every 3 seconds, and the module starts to work normally.
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$3.50 Shipping Condition: New Location: China (In and out). Support Bluetooth audio to FM transmission and line input audio to FM transmission. Modulation Mode: Standard FM FM. Transmitting antenna: ... more75cm rod antenna. Audio frequency response range: 20Hz-15KHz.
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$3.20 Shipping Condition: Neu Location: China On the P0 port pull-up resistor, if you use the STC89C52 version, P0 port if you do the external output driver, you need to external pull-up resistor, ... moredo the general LCD bus such as LCD1602, LCD12864 bus, can be used directly, no external pull-up resistor.
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Free Shipping Condition: New Location: China Resistivity: 0.05MΩ.cm~18.25MΩ.cm. Conductivity cell model: CON1134-13. Conductivity cell type: 1.000cm. Conductivity: 0. 50uS/cm~20.00mS/cm. Machine ... moresize: 48 mm x96 mm x80mm (HXWXD). Support constant (cm): 0.01~10.0.
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$5.35 Shipping Condition: Neu Location: China 10KHZ, accuracy 0.3%, one level point. Am 30.06.2022 hat der Verkäufer die folgenden Angaben hinzugefügt Am 27.12.2022 hat der Verkäufer die folgenden ... moreAngaben hinzugefügt.
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$2.54 Shipping Condition: Neu Location: China Output current range: 0.05-5A (The default output current is 3A). Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: ... moreno, the output must be connected to the battery plus blocking diode, otherwise it will burn the module!
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$3.20 Shipping Condition: New Location: China 16A applicable power: ≤3520W. Leakage protection plug, made of high quality material, durable and practical. 1 Leakage protection plug(CNS Plug). 10A ... moreapplicable power: ≤2200W. Function: anti-leakage lightning strike.
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$2.99 Shipping Condition: New Location: China It needs to be connected through the BLE APP or applet without a pairing code. This is the case for all BLE Bluetooth-compatible modules. product problem. ... moreTransmitting power: -40-4dBm. HC-42 UUID: search UUID: FFFO, service UUID: FFEO, transparent data UUID: FFE1.
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Free Shipping Condition: New Location: Bordentown, United States 8PCS New NRF24L01+PA+LNA SMA Antenna Wireless Transceiver communication module. What\'s more, this nRF24L01+ module is designed with Power amplifier and ... moreSMA antenna. 8PCS SMA Antenna. This wireless Transceiver module is an easy and suitable module if.
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$3.73 Shipping Condition: Neu Location: China Inverter X1. Output power, if there is a fan cooling, this board can output 200W power using double-sided circuit board. Output waveform: high-frequency ... moresquare wave or DC (unfiltered). Output power, if there is a fan cooling, this board can output 200W power using double-sided circuit board.
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Free Shipping Condition: New Location: Charlotte, United States 1PCS New NRF24L01+PA+LNA SMA Antenna Wireless Transceiver communication module. This wireless Transceiver module is an easy and suitable module if you ... morewant to setup your wireless communication system with low cost!
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$2.99 Shipping Condition: New Location: China The specific connection details of the adapter board can be found on the diagram. After connecting the cable, a good first choice is to select the communication ... moreport of the PC software module to support the communication port COM2 COM3 COM4.
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$2.99 Shipping Condition: New Location: China (Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. When the input current is relatively ... morelarge Do not ignore the partial pressure on the input wire).
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