|
|
Order by: Available to: This site contains affiliate links for which I may be compensated
|
Buy It Now
Free Shipping Condition: New Location: HULL, United Kingdom Item Description Features: Size: 31mm* 22mm; Main chip: NE555; Input Voltage: 5V-15VDC. when power supply is 5V. The output current can be 15MA around;when ... more12V power supply, the output current can 35MA around; Input current: =100MA Output amplitude: 4.2V V-PP to 11.4V V-PP. Different input voltage. The output amplitude will be different) Maximum output current: =15MA(5V power supply. V-PP greater than 50% =35MA(12V power supply. V-PP greater than 50% Output with LED indication(low level.LED will on; high level,LED will off;low frequency, the LED flashes) The output requency range is selectable: LF file: 1Hz ~ 50Hz IF file: 50Hz ~ 1kHz High-frequency file: 1KHz ~ 10kHz HF file: 10kHz ~ 200kHz The output duty cycle can fine-tune;duty cycle and frequency is not separately adjustable;adjusting the duty cycle will change the frequency; The output frequency is adjustable: Period T = 0.7(RA +2 RB) C RA. RB is 0-10K adjustable; Low profile when C = 0.001UF; IF stalls C = 0.1UF; High-frequency file C = 1UF; HF stalls C = 100UF; so buyers can calculate the frequency of the waveform. Application: As a square wave signal generator.Generates a square wave signal used for experimental development. Used to drive a stepper motor for generating a square wave drive signal. Generate adjustable pulse for MCU. Generate adjustable pulse.To control circuitry associated. Package including: 1pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator Shipping Policy The default shipping is by China Post air mail/Hongkong air mail. Item will be shipped within 2-3 working days after full payment is received. The delivery to most of the countries will take 2-4 weeks. If there's no problem when pass through the customs. It will take about 30 days or more to some places like South America.India,Mexico and Africa. We only ship to the approved address given in PayPal payment. Please make sure payment address in PayPal is correct. Any non-received items caused by invalid address registered on PayPal are not
Buy It Now
$2.60 Shipping Condition: New Location: China 2pcs CR10 T8 Anti Backlash Spring Loaded Nut for Upgrade Ender 3s Ender 3 Pro. 1Hz-150Khz Signal Generator Module Square Wave PWM Pulse Frequency Duty ... moreRatio Adjustable Module with LCD Display DC 3.3-30V.
Buy It Now
Free Shipping Condition: New Location: China If special frequency is required, the C1 capacitor needs to be replaced. 1 x Pulse Output Adjustable Module. Application: Used as a signal source in the ... morecircuit. Output drive current: 200mA Max. If you do not receive our reply within 48 hours, pls.
Buy It Now
$4.99 Shipping Condition: New Location: China 2pcs CR10 T8 Anti Backlash Spring Loaded Nut for Upgrade Ender 3s Ender 3 Pro. Output frequency: 50Hz, can be fine-tuned up and down. 1x Inverter. Module ... moreoutput: AC square wave. DC 24V Code Switch ERD110RS 10 bit 0-9 3:3 Rotary Encoder with Handle 25mA.
Buy It Now
Free Shipping Condition: New Location: HULL, United Kingdom If you are in need of a PWM signal source for testing purposes then look no further as this kit will let you create your own PWM generator! PWM Signals ... moreare those that have variable duty cycles and are found in many thousands of circuits. Just a few examples of how PWM signals can be used include Digital-To-Analog conversion, high-efficiency power controllers, servo control, timing, and much more. This kit will allow you to build a simple PWM generator that runs on voltages between 5V-28V and has two potentiometers for adjusting both the frequency of the PWM wave and the duty cycle between 0% and 100%. The kit is ideal for those teaching op-amps and the various circuit configurations they can be used. Furthermore, the kit also teaches about positive feedback and how to convert a triangula.
Buy It Now
$5.00 Shipping Condition: New Location: China It has low power. This product has a sturdy aluminum alloy shielding shell and can be used as a local oscillator or DIY sweep signal source for 2.4GHz ... morereceivers. Output impedance: 50 Ohms. Working current: 23-30 mA.
Buy It Now
Free Shipping Condition: New Location: China 10Pcs High Quality Cable Magnetic Ring Ferrite Filter Core Nickel-Zinc Anti-Interference Noise Suppressor Plug Hifi Accessories. Nickel zinc ferrite, ... moreIt can improve the electromagnetic field around the solenoid so as to avoid external interference; It is easy to install, easy to use, and can be disassembled; Good performance, high efficiency and long life.
Buy It Now
Free Shipping Condition: New Location: HULL, United Kingdom Variable Frequency 555 Astable Electronics DIY Educational Kit Variable Frequency 555 Astable Electronics DIY Educational Kit 555 Astable electronics ... morekit featuring a potentiometer for variable frequency, LED for indication, and external contact pad for use in other circuits. In this kit, you will be make a 555 astable circuit which is one of the most common uses for the 555 timer IC. This kit is a perfect introduction for begginers soldering and can be constructed in under an hour. Common applications include fake car alarm signals, signal indication, low-frequency gate control for audio, and as a clock source for digital logic circuits. Battery: 9V PP3 (not included) Operating frequency: 0.7Hz to 144Hz Output current : up to 150mA Instructions / documentation eBay & Ecommerce Stores B.
Buy It Now
Free Shipping Condition: New Location: Denver, United States In order to make the two wire cores better separated, high special abrasive tools are selected. As a leading force in the energy sector, we specialize ... morein providing cutting-edge, eco-friendly solutions that redefine the way we harness power.
Buy It Now
Free Shipping Condition: New Location: HULL, United Kingdom Variable Frequency SMD 555 Astable Electronics DIY Educational Kit Variable Frequency SMD 555 Astable Electronics DIY Educational Kit 555 Astable electronics ... morekit utilising SMD components and featuring a potentiometer for variable frequency, LED for indication, and external contact pad for use in other circuits. In this kit, you will learn to solder surface mount components and make a 555 astable circuit which is one of the most common uses for the 555 timer IC. This kit is a perfect introduction for beginners soldering and can be constructed in under an hour. Common applications include fake car alarm signals, signal indication, low-frequency gate control for audio, and as a clock source for digital logic circuits. Battery: 9V PP3 (not included) Instructions / documentation eBay & Ecomm.
Buy It Now
Free Shipping Condition: New Location: HULL, United Kingdom Need an oscillator whose output frequency is adjustable with a voltage? Then look no further as this kit will let you build a voltage controlled oscillator! ... moreThe Voltage Controlled Oscillator is a very practical circuit for generating square and sine waves. While these waves can be produced using the Simple Function Generator Kit, the VCO allows for controlling the output frequency with the use of a voltage signal instead of using a potentiometer. This means that the output frequency of the VCO can easily be controlled by microcontrollers and other analogue circuits which can create some pretty interesting results. This kit is ideal for those learning about oscillator circuits, common applications include synthesizers, function generators, matched square/triangle waveforms, switch-mode pow.
Buy It Now
$1.78 Shipping Condition: New Location: China Model: SI5351. Never hunt around for another crystal again, with the Si5351A clock generator breakout ! This chip has a precision 25MHz crystal reference ... moreand internal PLL and dividers so it can generate just about any frequency, from
Buy It Now
Free Shipping Condition: New Location: Denver, United States Output power: 400W. High Reliability, High Availability: It adopts double MOS parallel active output to show lower internal resistance,greater electric ... morecurrent and power. 30 X MOS FET Trigger Switch Drive Module.
Buy It Now
Free Shipping Condition: New Location: Denver, United States DC to DC/Input 3~32VDC To Output 5~240VDC /Maximum Current 40A. CG Solid State Relay SSR-40DD DC to DC Input 3-32VDC to Output 5-240VDC 40A Single Phase ... morePlastic Cover…. Rated Current 40A 40A 40A 40A. Load Current 40A.
Buy It Now
$5.00 Shipping Condition: New Location: China This product has a sturdy aluminum alloy shielding shell and can be used as a local oscillator or DIY sweep signal source for 3.6GHz receivers. Output ... moreimpedance: 50 Ohms. Output signal frequency: 3500~4200 MHz.
Buy It Now
$124.33 Shipping Condition: Used Location: Farmingdale, United States The Agilent 8511B, combined with a 45 MHz to 50 GHz frequency converter, with the Agilent 8510C Network Analyzer results in a general purpose four-channel ... moremagnitude/phase receiver. All four inputs on the Agilent 8511B have precision 2.4 mm connectors.
Buy It Now
Free Shipping Condition: New Location: Denver, United States Magnification 1.5-10000 magnification, adjustable. High precision, low offset, better linearity. Adjustable zero to improve accuracy. Can be used for ... moreAC, DC signal amplification. A certain electronic basis is required for this module use.
Buy It Now
Free Shipping Condition: New Location: China 1024 (RGB) × 600 [WSVGA] 117PPI. Panel model. Panel size. Panel type. Panel brightness 250 cd/m ² (Typ.). Panel weight 180g (Typ.). Panel application. ... moreDisplay Area.
Buy It Now
$12.90 Shipping Condition: New Location: United States The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older ... moredate codes or be an older series than that available direct from the factory or authorized dealers.
Buy It Now
$3.59 Shipping Condition: New Location: China On-board high performance microprocessor STM8S103 and ESP-01 WIFI module. USB Module. Transportation Mode:Wifi. Wifi Working Frequency:2.4G 802.11 b/g/n. ... moreThe next entry mode 2 will automatically connect (about 20-60S to connect).
Buy It Now
Free Shipping Condition: New Location: Daytona Beach, United States Don't settle for inferior relays - choose our General Purpose Versatile High Power Fan Relay for superior performance and reliability. General Purpose ... moreVersatile High Power Fan Relay. Why choose our General Purpose Versatile High Power Fan Relay?.
Buy It Now
Free Shipping Condition: New – Open box Location: China 800 (RGB) × 480, WVGA, 133PPI. Panel model. Panel weight 165/175g (Typ. Panel application. Panel size. Visual angle 80/80/80/80 (Typ.). Panel type. Panel ... morebrightness 400 cd/m ² (Typ.). ).
Buy It Now
Free Shipping Condition: New – Open box Location: China 800 (RGB) × 480, WVGA, 133PPI. Panel model. Panel weight 165/175g (Typ. Panel application. Panel size. Visual angle 80/80/80/80 (Typ.). Panel type. Panel ... morebrightness 400 cd/m ² (Typ.). ).
Buy It Now
$3.59 Shipping Condition: New Location: China 15A 400W Trigger Switch. 3: output capacity: DC DC 5V - 36V, at room temperature, continuous current 15A, power 400W! Lower auxiliary. 1 x 400W Boost ... moreConverter. Spot Welders. Rain Gauge. Motor Drive Module.
Buy It Now
$12.90 Shipping Condition: New Location: Willingboro, United States The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older ... moredate codes or be an older series than that available direct from the factory or authorized dealers.
Buy It Now
Free Shipping Condition: New Location: China The ADL5902 can operate in the frequency range below 100 MHz to above 9 GHz. That is to say, the reading is displayed directly in decibels, and the ratio ... morecan be easily adjusted to 50 mV/dB; other slopes can also be used.
Buy It Now
$60.05 Shipping Condition: Used Location: Nürnberg, Germany The T 49 / 12 pilot level generator is a portable, field-suitable fixed frequency generator. It generates three pilot signals for feeding into the BK ... morenetwork of the German Bundespost Telekom, using cable. Noh more SCSI Hard drives HERE, at Ebay: just click on the image! KEYBOARD STICKER SWITZERLAND INTERNATIONAL BLACK KEYSTICK HELVETIA BLACK HP Sony KEYBOARD STICKER KEYBOARD STICK DEUTSCH GERMAN DUNKELGRAU DARKGREY Dell C D-SER KEYBOARD STICKERS GERMAN KEYSICK GERMAN BLACK BLACK HP Compaq Toshiba LIION LI-ION BATTERY CGP345010 ELEMENT Sharp PC-A150 PC-A250 PC-A280 BATTERY ACCU VERY BEAUTIFUL 30x30cm MOSAIC TILE BLACK BLUE GRAY NATURAL STONE GLASS ELEMENTS BO-7 FRAME HDD A3C40135103 Fujitsu FSC PRIMERGY S7 S8 -RX100 TX150 RX200 RX300 RX350 SERIAL CABLE 9-PIN RS-232 PRINTER CABLE Epso.
Buy It Now
$3.49 Shipping Condition: New Location: China The use of imported dual-MOS parallel active output, lower resistance, more current, strong power. At room temperature to provide current of 15A, 400W ... morepower;. Output capacity: DC DC 5V - 36V, at room temperature, continuous current 15A, power 400W!
Buy It Now
$3.75 Shipping Condition: New Location: China To achieve fast turn-on and off the circuit, an unlimited number of switching;. 3: Output capacity: DC 5V - 36V, at room temperature, continuous current ... more15A, power 400W! Enhance heat dissipation conditions, the maximum current up to 30A.
Buy It Now
$3.98 Shipping Condition: Brand New Location: China Output capacity: DC 4V - 60V, continuous current 10A at room temperature, power 600W. PWM signal, support signal frequency range of 0 - 2.5KHZ.
Buy It Now
Free Shipping Condition: Brand New Location: China 100 x WS2812B RGB LED Chip. LED full-color luminous character string light, LED full-color module, LED full-color flexible light bar, hard light bar, ... moreLED guardrail tube. The color of the light is highly consistent and cost-effective.
Buy It Now
Free Shipping Condition: Brand New Location: China 50x RGB Symphony LED. Built-in signal shaping circuit, any pixel point receives the signal after waveform shaping and then output, to ensure that the ... moreline waveform distortion will not accumulate.
Buy It Now
Free Shipping Condition: Brand New Location: China 100 x WS2812B RGB LED Chip. LED full-color luminous character string light, LED full-color module, LED full-color flexible light bar, hard light bar, ... moreLED guardrail tube. The color of the light is highly consistent and cost-effective.
Buy It Now
$100.00 Shipping Condition: Used Location: China
Buy It Now
$30.00 Shipping Condition: Used Location: China Your request will be replied within 12 hours.
Buy It Now
$30.00 Shipping Condition: Used Location: China
Buy It Now
$30.00 Shipping Condition: Used Location: 罗湖区, China We take our reputation seriously.
Buy It Now
$3.59 Shipping Condition: New Location: China After the timing is completed, the MOS transistor is disconnected. P-4: Signal hold function If there is a trigger signal, the timing is cleared, the ... moreMOS transistor remains on; when the signal disappears, the MOS transistor is disconnected after timing the OP; during the timing, there is a signal and the timing is cleared.
Buy It Now
$113.42 Shipping Condition: Used Location: Farmingdale, United States In addition, it provides specified spurious performance and a dc-coupled tuning port with variable sensitivity for phase locking to your microwave source. ... moreModel: 70427A. Downconverter for E5500A/E5500B system, 2 to 26.5GHz.
Buy It Now
Free Shipping Condition: Brand New Location: China Output capacity: DC 4V - 60V, continuous current 10A at room temperature, power 600W. PWM signal, support signal frequency range of 0 - 2.5KHZ.
Buy It Now
Free Shipping Condition: Brand New Location: China Output capacity: DC 4V - 60V, continuous current 10A at room temperature, power 600W. PWM signal, support signal frequency range of 0 - 2.5KHZ.
Buy It Now
$0.99 Shipping Condition: Brand New Location: China Output capacity: DC 4V - 60V, continuous current 10A at room temperature, power 600W. PWM signal, support signal frequency range of 0 - 2.5KHZ.
Buy It Now
Free Shipping Condition: Brand New Location: China Output capacity: DC 4V - 60V, continuous current 10A at room temperature, power 600W. PWM signal, support signal frequency range of 0 - 2.5KHZ.
Buy It Now
Free Shipping Condition: Brand New Location: China Output capacity: DC 4V - 60V, continuous current 10A at room temperature, power 600W. PWM signal, support signal frequency range of 0 - 2.5KHZ.
Buy It Now
Free Shipping Condition: Brand New Location: China 100 x WS2812B RGB LED Chip. LED full-color luminous character string light, LED full-color module, LED full-color flexible light bar, hard light bar, ... moreLED guardrail tube. The color of the light is highly consistent and cost-effective.
Buy It Now
Free Shipping Condition: Brand New Location: China 12 x 400W 15A dual MOS transistor driver module. Output power: 400W. The module can be connected to the PWM signal, which can perfectly support the frequency ... moreof 0-20KHZ.
Buy It Now
Free Shipping Condition: Brand New Location: China Output capacity: DC 4V - 60V, continuous current 10A at room temperature, power 600W. PWM signal, support signal frequency range of 0 - 2.5KHZ.
Buy It Now
Free Shipping Condition: Brand New Location: China Output capacity: DC 4V - 60V, continuous current 10A at room temperature, power 600W. PWM signal, support signal frequency range of 0 - 2.5KHZ.
Buy It Now
$0.66 Shipping Condition: Brand New Location: China 200 RGB Symphony LED. The color of the light is highly consistent and cost-effective.
Buy It Now
Free Shipping Condition: Brand New Location: China Output capacity: DC 4V - 60V, continuous current 10A at room temperature, power 600W. PWM signal, support signal frequency range of 0 - 2.5KHZ.
Buy It Now
Free Shipping Condition: Brand New Location: China Output capacity: DC 4V - 60V, continuous current 10A at room temperature, power 600W. PWM signal, support signal frequency range of 0 - 2.5KHZ.
|
|
|
 |