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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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Free Shipping Condition: New Location: United States Maximum power 280W. Adjust DC-DC LM2596S Buck Converter Step-down Power Module 4-40V to 1.3-37V New. Maximum output current 9A. 6 x AA 9V Battery Holder ... moreBox Case Wire DC 5.5 2.1mm Plug Black. High output current, the max output current can reach up to9 A.
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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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Free Shipping Condition: Brand New Location: China 1 pcs RT39D01 2.4G TTL Wireless Transceiver Module. Wireless communication between Ardiuno and PC(Also application with other 3.3V 5V level MCU ,for example: ... moreAPM APM2 Raspberry pi FPGA CPLD STM32 C8051 PIC AVR MSP430).
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$3.00 Shipping Condition: New Location: China Onboard original SIM800C GSM/GPRS module;. Support Bluetooth data transmission, IEEE802.15 Bluetooth standard, 2.4GHz work Frequency band;. Chip: CH340G ... more32M version with Bluetooth and tts function. Provides reference Host computer source code (c#, vb) supporting information and instructions;.
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Free Shipping Condition: New Location: China Turn lights on/off (no dimming). Buzzer on/off setting. - Compact and easy to install, due to the small size of the receiver, it can be easily and quickly ... moreinstalled into any fan. - APP platform: Tuya Smart, Smart Life.
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$3.50 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! Turn lamp is the output current detection.
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$5.34 Shipping Condition: Neu Location: China More than 10 relay action types can be freely selected, and relay delay action and other functions. - Built-in accumulative counting, up / down counting, ... morerecognizable phase counting. - Optional relay, open collector output.
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$3.69 Shipping Condition: New Location: China Ripple & Noise: 20MHz Bandwidth (48V-72V 4A) 100mVp-p. Input reverse protection: YES. Mini Plastic Foldable Photography Tripod Table Stand Bracket for ... moreCamcorder DSLR. 4x Horizontal Version Heightening Bracket for Xbox One/S/X Console Cooling Stand.
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$3.99 Shipping Condition: New Location: China Sturdy aluminum box, not easy to deform and drop resistance. Arduino Module. The LED screen adopts a unique and sturdy design, making it easy to carry ... moreand install. Pixel spacing: 4mm. Pixel density: 62500Dots/㎡.
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$1.99 Shipping Condition: New Location: China Tesla on the basis of the general increase of the music player, you can play phone / computer music, a clear sound. 1X DIY15W Mini Speaker Music Tesla ... moreCoil Kits. Principle of wireless transmission: a coil connected at both ends with both ends LED, near-emitter device, Qiliang LED, the principle is resonant wireless power transfer.
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$3.50 Shipping Condition: New Location: China Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. Short circuit protection: yes. ... moreInput anti-reverse protection, reverse connection will not burn;.
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$2.88 Shipping Condition: New Location: China Item Description: TX Technical Specifications: A． Working voltage: 3V～12V B． Working current: max≤40mA(12V) Min≤9mA(3V) C． Resonance mode: sound wave ... moreresonance(SAW) D． Modulation mode: ASK/OOK E． Working frequency: 315MHz-433.92MHz. Customized frequency is available. F． Transmission power: 25mW(315MHz at 12V) G． Frequency error: +150kHz(max) H． Velocity: ≤10Kbps I． Self-owned codes: negative RX Technical Specifications: A． Working voltage: 5.0VDC +0.5V B． Working current:≤5.5mA(5.0VDC) C． Working principle: single chip superregeneration receiving D． Working method: OOK/ASK E． Working frequency: 315MHz-433.92MHz. Customized frequency is available. F． Bandwidth: 2MHz(315MHz. Having result from testing at lowing the sensitivity 3dBm) G． Sensitivity: excel–100dBm(50Ω) H． Transmitting velocity: Shipping List: 10PCS X 433Mhz RF transmitter and receiver link kit for Arduino/ARM/MCU remote control 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 about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase.
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$79.99 Shipping Condition: New Location: China Pixel pitch 0.264 (per one triad) x 0.264. Resolution 1920 1080. Antenna 50MM omnidirectional 2.0dBi gain frequency range 2400-2500MHz. Audio 1 3.5 brush ... moreLINE-OUT, 1 3. 5MM MIC-IN. Viewing angle 80/ 80/ 80/ 70 (Typ. ).
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$9.99 Shipping Condition: New Location: Las Vegas, United States The white Outer jacket is CL2 rated, making it safe for use within the walls of residential class buildings. 16 Gauge wire: 16/2 cable rated CL2 for in-wall ... moreuse, complies with fire safety for use inside the walls.
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$3.99 Shipping Condition: New Location: China Sturdy aluminum box, not easy to deform and drop resistance. Pixel spacing: 4mm. Pixel density: 62500Dots/㎡. Pixel composition: 1R1PG1PB. The LED screen ... moreadopts a unique and sturdy design, making it easy to carry and install.
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$2.78 Shipping Condition: Neu Location: China Multi-function support PWM mode, pulse mode, signal source, signal source mode, sine wave mode, support RS485 Modbus communication. This module is divided ... moreinto two versions, the signal generator and the version with MODBUS function.
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Free Shipping Condition: Brand New Location: China Frequency: 868MHz. RS485RS485, RS232RS232,USBUSB. USBRS485, USBRS232, RS485RS232. Interface : RS485. the way they work as well as wired RS485 bus. Master ... moredevice transmit data, Slave devices all receive data.Any slave device transmit data, master device and the other slave devices can receive.
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$2.78 Shipping Condition: Neu Location: China Nano Sheild. OLED LED&RGB. Step 1: Press the learning button of the decoding module once, and the LED light of the decoding module will light up. Step ... more1: Press the learning button of the decoding module twice, and the LED light of the decoding module will light up.
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$5.95 Shipping Condition: New Location: Rio Rancho, United States 24volt, compact, low profile, small form factor easy to use design. Great for powering AC LED bulbs, Incandescent and Halogen bulbs. See specification ... moresheet for more information. Splitting the load when available may be a good option as the amperage at full load is very high.
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$2.78 Shipping Condition: Neu Location: China Output current range: 0.05-5A (The default output current is 3A). Step down module. Step up module. Adapter Module. Wireless module. Module Properties: ... moreNon-isolated buck module (BUCK). Display module.
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$2.99 Shipping Condition: New Location: China High power, high efficiency, 5A, low ripple;. Onboard USB interface for easy charging of your digital products. It is not a fixed 5V output. With current ... morelimiting protection, the module will not burn out even if the output is shorted.
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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). - Made of high ... morequality materials, durable. - Working frequency: 433.92MHz.
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Free Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China Related Hot Sales! $5.10+ free shipping $23.42+ free shipping $28.95+ free shipping $ 6.36 + free shipping $6.46 + free shipping $10.78+ free shipping ... moreProduct Name: Ultrasonic Module JSN-SR04T Distance Measuring Transducer Sensor Waterproof 5V Electrical properties: Electrical parameters: JSN-SR04T Operating voltage: DC 5V Quiescent current: 5mA Total current work: 30mA Acoustic emission frequency: 40khz Farthest distance: 4.5m Blind: 25cm Wiring: + 5V(positive power supply) Trig(control side) RX Echo(the receiver) TX GND(negative) Module size: 41mm* 28.5mm Resolution: about 0.5cm Angle: less than 50 degrees Working temperature: 10 ~ 70 ℃ Storage temperature: 20 ~ 80 ℃ Product Features: 1. Small size, easy to use; 2. Low voltage, low power consumption; 3. High accuracy; 4. Strong anti-jamming; 5. Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions. Application: 1. Horizontal distance; 2. Obstacle avoidance, automatic control; 3. The object approaches, there is a perceived 4. Traffic control; 5. Security, industrial control; 6. Artificial intelligence, and research. The basic working principle: 1) using IO port TRIG trigger location. To the high level signal of at least 10us; 2) module automatically sends 8 40KHz Fang Bo. Automatic detecting whether a signal return; 3) a signal return. A high level is output through the IO port ECHO, the time duration of the high level is ultrasonic from launch to return. The test distance =(high level time* speed of sound(340M/S) 2; This module uses the simple method. A control port with a 10US above high level, can wait for high level output at the receiving port. An output can drive the timer, when this port is low can read the timer value, this time for the location of the time, can be calculated distance. So constantly cycle test, that can achieve the measurement of the value of your mobile. Maybe you also need: $2.52+ free shipping $19.80+ free shipping $14.61+ free shipping $71.96+ free shipping $5.72 + free shipping
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$3.20 Shipping Condition: New Location: China Installation distance needs to be less than 1 m. Otherwise can not synchronize flashing. Synchronous flashing mode: 2.4G wireless synchronization. Suitable ... morefor 6V6.4V7.4V11.1V12V12.8V battery. hope you could understand.
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$2.78 Shipping Condition: Neu Location: China Automatic detection PNP and NPN bipolar transistor, N, P-channel MOSFET, JFET FET, diodes, two diodes, thyristors, resistors, capacitors, inductors. Automatic ... moredetection pin definitions. it can detect 2UF above capacitor equivalent series resistance (ESR), a resolution of 0.01 ohms.
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Free Shipping Condition: New Location: China DC12V to AC220V Inverter Sine Wave Inverter Circuit Board 100W Drive Board 1. 1 PWM Pulse Frequency Adjustable Duty Cycle Square Wave Signal Generator ... moreModule. DC12V to AC180-220V Inverter Modified Wave Inverter Circuit Board Driver Board.
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Free Shipping Condition: New Location: China This gives an estimation how many people are around. The added SMA antenna can enhance signal transmission. Frequency error：. Interface form ：. Automatic ... morefrequency correction. Fast wake-up and frequency hopping.
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$3.72 Shipping Condition: Neu Location: China Maximum power: 200W/600W. PWM duty cycle: 0%-100% 1%. The lower duty cycle limit is displayed in the form of ("L" + two digits, the upper duty cycle limit ... moreis displayed in the form of "H" + two digits or "100").
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$3.00 Shipping Condition: New Location: China Shortwave Transceiver+Case 1 x S-PIXIE CW QRP super shortwave radio transceiver radio 7.023khz(DIY Kits). Shortwave Transceiver. Power input range increased ... moreto 13.8V. z Add the buzzer sounds for send (use jumper shield), Add led signal for send.
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Free Shipping Condition: New Location: China Current Consumption: Less than 750mA in warm-up phase, less than 300mA in working phase. Equipped with SMA external screw-in connector. Frequency stability: ... more5e-12. 1 x Frequency Reference Source. 3.5mm Super Bass In ear HIFI Stereo Earphone Earbuds Headphone Headset With Mic.
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$2.45 Shipping Condition: New Location: China (8, Relay Capacity: 10A 250VAC / 10A 30VDC. 1x 4-channel relay receiver board. Change The Working Mode & link the remote. Three Working mode 2) Self-lock ... moreworking mode. 3) Inter-lock working mode. Board size: 58mm 43mm.
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$3.75 Shipping Condition: New Location: China Base your choice, if you already have receiver and only need one 2-key remote, you can select type: 2-key remote. Connect the power, press the button ... moreon receiver. LED indicator will light up. 8, Relay Capacity: 10A 250VAC / 10A 30VDC.
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$3.20 Shipping Condition: New Location: China High power, high efficiency, better performance than XL6009 / LM2577 program. Iron silico aluminum magnetic ring inductance, high efficiency. Constant ... morecurrent mode without electric whistle. 3A Without display.
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$3.00 Shipping Condition: New Location: China Shaping and then output to ensure line waveform distortion will not accumulate. built-in signal shaping circuit, any one pixel after receiving the signal ... morethrough the waveform. Built-in power-on reset and brown-out reset circuit.
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$2.54 Shipping Condition: Neu Location: China Power: 150W. 1 x 150W Inverter Boost Circuit Board. output waveform: square wave frequency. Output waveform: frequency square wave. Do not overload or ... moreshort circuit the output. Output frequency: about 20KHz.
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$3.73 Shipping Condition: Neu Location: China Model: JDY-10 Bluetooth 4.0 slave module. JDY-10 Transparent module is based on the Bluetooth 4.0 protocol standard, the working frequency band is 2.4GHZ, ... morethe modulation mode is GFSK, the maximum transmission power is 8db, the maximum transmission distance is 80m, with low power consumption, small size, strong signal, data transmission Stability and other characteristics.
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$3.85 Shipping Condition: Neu Location: China 12 ~1000V (Sensitivity Manual Mode) Approx. 48 ~1000V (Sensitivity Auto Mode). Safety level: CAT IV 1000V. Alarm mode: sound and light alarm. Alarm mode: ... moresound and light (red/yellow/green). Spot Welder.
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Free Shipping Condition: New Location: China Feature: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model ... moreNumber and inspection date information; 2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed. 3.These modules are used for projects when you need to communicate wirelessly between 2 devices..
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$3.73 Shipping Condition: Neu Location: China Input reverse polarity protection: None (if required, high current diode in series with the input). Module highlights: 5A high power、high efficiency and ... morelow ripple with power indicator ! The DC-DC module based on LM2596 advocate current to 3.0A, but only to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!
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Free Shipping Condition: New Location: Brentwood, United States Receiving frequency: 315MHZ. Antenna position has also affected the reception of the module, the installation, the antenna as possible straight away from ... morethe shield, high pressure, and interference source, frequency used to receive, decode and oscillation resistor should match with the transmitter.
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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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$4.86 Shipping Condition: New Location: China Hardware protection: the input end is protected against backconnection, which will not burn out;The output end is anti-reverse irrigation, and it is unnecessary ... moreto add anti-reverse irrigation diode when charging the battery.
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$2.98 Shipping Condition: New Location: China 1PC JDY-10 Bluetooth 4.0 Serial Port BLE Compatible CC2541 Slave Bluetooth Backplane. Model: JDY-10 Bluetooth 4.0 slave module. The module is: Bluetooth ... more4.0 slave. Model: JDY-10 Bluetooth 4.0 Slave Module.
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$3.20 Shipping Condition: New Location: China A passive internal sources without shocks, so if the DC signal can not make it with a tweet. Must 2K ~ 5K square wave to drive it. There are many people ... moreactive and passive buzzer buzzer concept is not very clear, here to do a brief introduction, we want to be helpful for future use.
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$3.20 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! Turn lamp is the output current detection.
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Free Shipping Condition: New Location: Clearwater, United States LM2596 DC-DC Buck Step-down Power Converter Module. With overheat protection and short circuit protection.
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$2.78 Shipping Condition: Neu Location: China 1 x Funksender Modul+ Funkempfänger Modul. 5 x Funksender Modul+ Funkempfänger Modul. Empfänger-Frequenz 433,92 MHZ. Empfänger-Empfindlichkeit -105DB. ... more5 x 315Mhz RF transmitter and receiver kit Module for Arduino ARM WL MCU Raspberry.
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Free Shipping Condition: New Location: Brentwood, United States There are two LED indicators on this converter board, including the red LED and the green LED. Output Current: 2A(normal and stable), 3A Max. IN+: connect ... moreIN+ to your Input Positive. IN-: connect IN- to your Input Negative.
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Free Shipping Condition: New Location: China 1xHand Sensor Switch. Max Load: 5A Max. Due to the light and screen difference, the item's color may be slightly different from the pictures. Touch Principle: ... moreCapacitive Touch. 20PCS DC250V 1.5A Black On Off Mini Push Button Switch for Electric Torch.
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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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$3.19 Shipping Condition: Neu Location: China Applicable components: MOS tube/IGBT/transistor/diode/electrolytic capacitor/LED/MOV/one-way thyristor/rectifier bridge. 45 In 1 Sensor. Battery capacity: ... more700mA lithium battery. Battery Protection Board.
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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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$3.00 Shipping Condition: New Location: China RS485RS485, RS232RS232,USBUSB. USBRS485, USBRS232, RS485RS232. the way they work as well as wired RS485 bus. Master device transmit data, Slave devices ... moreall receive data.Any slave device transmit data, master device and the other slave devices can receive.
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$3.40 Shipping Condition: New Location: China Shortwave Transceiver+Case 1 x S-PIXIE CW QRP super shortwave radio transceiver radio 7.023khz(DIY Kits). Shortwave Transceiver. Power input range increased ... moreto 13.8V. z Add the buzzer sounds for send (use jumper shield), Add led signal for send.
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Free Shipping Condition: New Location: East Orange, United States HUAREW LM2596 Adjustable Buck Power Convert Module. 2 piece LM2596 Step Down Buck Power Convert Module. ✅ The buck converter consists of a 36u thickened ... morecircuit boards,a high-Q inductor with an output LED indicator, and superior solid-state capacitors that can effectively filter out high frequency noise.
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$5.95 Shipping Condition: New Location: Rio Rancho, United States Compact, low profile, small form factor easy to use design. Great for powering lighting applications. See specification sheet for more information. Splitting ... morethe load when available may be a good option as the amperage at full load is very high.
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$3.19 Shipping Condition: Neu Location: China LED display screens can be used for various purposes and places. It can be used for advertising, banner displays, demonstrations, video displays, educational ... morepurposes, and more. The LED screen adopts a unique and sturdy design, making it easy to carry and install.
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$3.19 Shipping Condition: Neu Location: China 1 x Oscilloscope(With Battery). Oscilloscope function Adapter Module. Display module. Step up module. Step down module. Wireless module. Receiver&Transmitter.
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