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$3.24 Shipping Condition: Neu Location: China Model: 2C23T. Oscilloscope Specifications. 2.Dual-channel 2X10MHz bandwidth, isolated channels are independent of each other to avoid interference between ... morethem, more accurate signal detection. Analog bandwidth: 10M (dual-channel independent 10M).
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$3.24 Shipping Condition: Neu Location: China It is suitable for battery grouping, battery performance testing and battery screening. It has a compact structure and is easy to carry, making it an ... moreideal test machine for electricians and electronics.
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Free Shipping Condition: New Location: China The 5V/12V delay relay module uses high-quality relays with a maximum current of 10A. The module uses double-sided FR-4 PCB boards. The overall module ... morelayout is reasonable and beautiful. Use original high-performance delay chip, better performance.
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$3.50 Shipping Condition: New Location: China Input: type K thermocouple. Raspberry Pi. K-type thermo thermostat function: The product has a total of four buttons, plus, minus, SET (set button), reset ... morebutton. There are two sets of digital tubes to display the actual temperature and the set temperature, respectively.
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$2.81 Shipping Condition: Neu Location: China Sensor: 100K NTC B: 3950. Adapter Module. Display module. Step up module. Step down module. Wireless module. Receiver&Transmitter. Clear digital display, ... moreeasy to read, durable and practical.
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Free Shipping Condition: New Location: Walnut, United States 30/60/125/250/500ml Clear Portable Glass Jar Reagent Bottle Storage Container 83. Dual heating and cooling function. Press UP/Down button to set the temperature ... morevalue. Press UP button to show the starting temperature.
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$3.24 Shipping Condition: Neu Location: China Hardness tester 1. Adapter Module. Display module. Step up module. Step down module. LCD display screen: The clear and bright LCD screen adopts an LED ... moredisplay chip, which can be clearly viewed from any angle.
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$3.78 Shipping Condition: Neu Location: China DSO138 oscilloscope production suite features 1 x DSO138 Digital Oscilloscope. Analog bandwidth : 0 - 200KHz. Training for electronic production, complete ... moredetailed descriptive information, like schematics, instructions, etc., making a high success rate.
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$2.58 Shipping Condition: Neu Location: China HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module Quantity:4pcs Color: White + Green Dimension: 3.2cm x 2.4cm x 1.8cm(approx) ... moreInfrared sensor with control circuit board The sensitivity and holding time can be adjusted Working Voltage Range: DC 4.5V- 20V Current drain: Voltage Output: High/Low level signal:3.3V TTL output Detection distance: 3-7M(can be adjusted) Detection range: Delay time: 5-200S(can be adjusted. Default 5s +-3% Blockade time: 2.5 S(default) Trigger: L: Non-repeatable trigger H: Repeat Trigger(default) Work temperature:20-+80°C Trigger Method: L unrepeatable trigger/ H repeatable trigger We only accept PAYPAL payment. Payment must be received within 7 days after you bid it.If you don't like it any more.Please contact us, we will cancel the transaction. We only ship to verified paypal address. All our packages are sent from China Post airmail within 3 business days after receiving the payment. Since the weather or customs of import country may cause shipping time take approximately 10-30 days. Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. We hope our each item will be a surprise to you. But in case it is not acceptable to you, please do not hesitate to contact us, and we will do our best to help with your problem mainly through the following 2 solutions: we can provide free replacement. 7 day 100% money back guarantee. You may return the purchased item within 7 days after receiving and we will fully refund you. Thanks And Good luck!
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$2.81 Shipping Condition: Neu Location: China DSO138 oscilloscope production suite features 1 x DSO138 Digital Oscilloscope. Analog bandwidth : 0 - 200KHz. Adapter Module. Display module. Step up ... moremodule. Step down module. Wireless module.
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Free Shipping Condition: Neu Location: China Model: FS8233. Hertz hz: 40Hz~1000Hz. Maximum display: 6000 counts. DC Current: 20mA-10A. AC Current: 20mA-10A. Temperature: -40℃~1000℃, -40℉~1832℉. Data ... moreHold: √. Temperature test cable 1.
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$19.95 Shipping Condition: New – Open box Location: Exton, United States Stainless steel temperature probe. Designed for liquid under pressure applications.
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$2.88 Shipping Condition: New Location: China Support low temperature shutdown fan (PWM off or extended relay to turn off fan power );. Turn off the temperature "C ": Range (0-92) low temperature ... moreshutdown temperature. When this value > 0 is set, the low temperature shutdown function is enabled.
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$3.24 Shipping Condition: Neu Location: China 2.High-definition digital display screen: the screen backlight is also clear, the screen value can be clearly seen even in black. 45 In 1 Sensor. DC current ... moreA: 0.00A-9.999A. DC current mA: 0.00mA-99.99mA.
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$2.99 Shipping Condition: New Location: China Automatically switch between cooling and heating mode. If the Set Temperature Value is 25celsius. Start the cooling mode when the temperature is higher ... morethan 25.5 degrees Celsius. Three working modes: automatic, heating and cooling.
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$3.24 Shipping Condition: Neu Location: China (Optional models: dso2c10, dso2c15, dso2d10, dso2d15. Hantek DSO2D15 Digital Storage Oscilloscope 2 Channel 150MHz 1GSa/S with 1CH AWG. 6) Built in 1 ... morech 25MHz waveform generator (dso2d10, dso2d15). 2c10100m bandwidth oscilloscope.
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$4.87 Shipping Condition: Neu Location: China Counts: 6000 count. Not only is the screen oversized, but also the three-wire display can simultaneously display ACV and Hz, shock your field of view. ... moreResistance: 0.006Ω/0.06Ω/0.6Ω/6Ω/60Ω/600Ω/6kΩ±(1.2%+ 3).
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$5.13 Shipping Condition: New Location: China This is a Soldered DSO138 2.4"" TFT Digital Oscilloscope together with an acrylic case kits which you need to DIY. 1X Soldered DSO138 2.4"" TFT Digital ... moreOscilloscope. 1 x DSO138 Digital Oscilloscope DIY Kit+ Probe Unsoldered STM32 200khz (this is DIY item show as first photo).
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Free Shipping Condition: New Location: Jamaica, United States Conductive fluid. Stop pumping when the water level reaches C probe. A/B/C water level sensing wire can be used ordinary wire, wire exposed 5CM. when ... morethe water level is lower than point B automatically pumping, when the water level is high sub-point C stop pumping!
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$3.24 Shipping Condition: Neu Location: China The actual speed of the fan is set by the fan itself. PWM signal mode: 25KHZVpp=3.3V. Reverse mode: used for conventional reverse timing fan, PWM reverse ... morechange, full output is 0. Forward mode: used for conventional fans, PWM positive changes, full output value is 100.
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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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$3.39 Shipping Condition: New Location: China The circuit has a constant resistance, and the fan will turn at low speed when it is powered on. If the temperature continues to rise, the fan will continue ... moreto accelerate to close to full power;. If the temperature continues to rise, the fan will continue to accelerate until it is close to full power;.
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$3.79 Shipping Condition: Neu Location: China DSO138 oscilloscope production suite features 1 x DSO138 Digital Oscilloscope. Analog bandwidth : 0 - 200KHz. Training for electronic production, complete ... moredetailed descriptive information, like schematics, instructions, etc., making a high success rate.
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$3.90 Shipping Condition: Neu Location: China 1.Multi-scene are applicable: applicable to planting, breeding, industrial production, laboratory and other areas of temperature and humidity monitoring. ... moreScreen display: LCD screen. Spot Welder. 45 In 1 Sensor.
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Free Shipping Condition: Neu Location: China Model: FS8233. Hertz hz: 40Hz~1000Hz. Maximum display: 6000 counts. DC Current: 20mA-10A. AC Current: 20mA-10A. Data Hold: √. Temperature: -40℃~1000℃, ... more-40℉~1832℉. Temperature test cable 1.
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$2.81 Shipping Condition: Neu Location: China 1 x DS0138 Digital Oscilloscope DIY Kit+ Probe Unsoldered STM32 200khz(this is DIY item show as first photo). Analog bandwidth : 0 - 200KHz. Am 04.07.20 ... morehat der Verkäufer die folgenden Angaben hinzugefügt.
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$2.81 Shipping Condition: Neu Location: China Input: type K thermocouple. K-type thermo thermostat function: The product has a total of four buttons, plus, minus, SET (set button), reset button. There ... moreare two sets of digital tubes to display the actual temperature and the set temperature, respectively.
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$3.79 Shipping Condition: Neu Location: China Principle: The probe is connected to the positive and negative electrodes to form an electrode. As the humidity of the panel increases, the resistance ... morebetween the two poles decreases. Gold sinking process for corrosion resistance.
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$5.13 Shipping Condition: New Location: China Description This is Welded(Assembled), can use directly. DSO138 oscilloscope production suite features: Training for electronic production , complete ... moredetailed descriptive information , like schematics , instructions, etc., making a high success rate . Component species diversity for students to identify elements , inline elements welding, soldering SMD components training. Students can get in at the same time making a practical tool for audio, video synchronization , low-frequency switching power supply , infrared receiver transmitter signal waveform and many other occasions, effectively observed and measured , increased interest in learning, improve learning outcomes . Kits using ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4 -inch color TFT display can be used as test ARM d.
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$99.99 Shipping Condition: New Location: China The processing includes milling the groove to fix the circuit board, installing the probe, and you need to connect the wire yourself. The material of ... moreABC third board is: 8-10mm transparent acrylic sheet (80-50-42, 100-80-42, 130-100-42, transparent acrylic thickness is 8mm,150-130-60\180-150-60-240-180-60. ).
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$3.24 Shipping Condition: Neu Location: China It is suitable for battery grouping, battery performance testing and battery screening. It has a compact structure and is easy to carry, making it an ... moreideal test machine for electricians and electronics.
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$3.50 Shipping Condition: New Location: China Fan specification: DC 12V 24V ≤0.5A. 1 Speed governor. Automatic identification of positive and negative poles, high-speed rectification circuit, AC and ... moreDC universal positive and negative poles automatically identified.
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$3.50 Shipping Condition: New Location: China DC12V 4 wires. In the fan off state, when the temperature rises above the acceleration temperature "L ", the fan output will be turned on again. Set ( ... morerepresents the number) acceleration temperature "L ", full speed temperature "H ", closing temperature "C ", short press "OK" button again to save and exit the setting.
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$2.81 Shipping Condition: Neu Location: China Fan specification: DC 12V 24V ≤0.5A. Step up module. Adapter Module. Step down module. Wireless module. Display module. Automatic identification of positive ... moreand negative poles, high-speed rectification circuit, AC and DC universal positive and negative poles automatically identified.
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Free Shipping Condition: New Location: Austin, United States Las tuercas de los conectores de cables satisfacen sus diferentes necesidades. Especificación: Las tuercas del conector de palanca de alambre tienen una ... morefuerte fuerza de tracción, los cables no saldrán flojo al enchufar el cable en el conector.
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$3.00 Shipping Condition: New Location: China W3230 Thermostat 1. Digital tube: ① The PV digital tube is a red display digital tube, and the displayed value is the actual temperature value tested. ... moreWhen an abnormality occurs, the corresponding abnormal sign is displayed, and "LLL" is displayed as the sensor open-circuit display code, and "HHH" is displayed for the forced disconnection of the relay.
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Free Shipping Condition: New Location: China Note: Different fuses may be required for specific applications based on several practical factors such as: ambient temperature, duty cycle, motor and ... moreCL set point. Motor type: DC permanent magnet, series excitation and other brush DC motor.
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$3.50 Shipping Condition: New Location: China When the power is turned on, the trigger signal is received, the countdown starts, and the relay works. Signal input optocoupler isolation, strong anti-interference ... moreability. P-1: The signal triggers the relay to pull in.
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Free Shipping Condition: New Location: China Pac king: 1PC. The silver-coated side of the ceramic plate of the transducer is a negative electrode, while the larger side of the other two silver layers ... moreis a positive electrode, and the smaller side is a negative plate.
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Free Shipping Condition: New Location: China Keep away from those with implanted pacemakers and other life support electronics (10m/32.8ft range)! 1 Tesla Coil(Power cord not included). Arc length ... moreLeather PU Cushion Face Cover Eye Foam Mask Pad Anti-Sweat For Oculus Quest 2 VR.
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$4.87 Shipping Condition: Neu Location: China There are 4 probe sockets on the top and corresponding to T1 to T4 respectively. 1X K Type Thermocouple Probe Sensor. K Type Thermocouple Probe. K Type ... moreThermocouple Probe (4 pcs). Probe socket and Thermocouple probes.
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Free Shipping Condition: Neu Location: China Am 24.05.2023 hat der Verkäufer die folgenden Angaben hinzugefügt Display screen: LCD backlight screen. hope you could understand. Setting value range: ... more10%-40%. Automatic shutdown: 15 minutes no operation automatic shutdown.
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$3.24 Shipping Condition: Neu Location: China Model: FS8233 PRO. Nano Sheild. OLED LED&RGB. Am 18.11.2023 hat der Verkäufer die folgenden Angaben hinzugefügt Screen display: high-definition LCD touch ... morescreen. hope you could understand. Operation mode: automatic + manual.
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$3.24 Shipping Condition: Neu Location: China Nano Sheild. Am 29.01.2024 hat der Verkäufer die folgenden Angaben hinzugefügt Material: ABS. Thermocouple temperature line 1. Temperature ℃/℉: -40 ℃~1000 ... more℃, -40 ℉~1832 ℉. hope you could understand.
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$3.24 Shipping Condition: Neu Location: China 1 x DIY Digital Oscilloscope Kit. Coupling modes: DC / AC / GND. Circuit is simple and the kit is inexpensive. Observable previous trigger waveform (negative ... moredelay). hope you could understand. Adjustable trigger level position, and with instructions.
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$3.78 Shipping Condition: Neu Location: China Welded Kit. Training for electronic production, complete detailed descriptive information . 1Pcs Welded/Kit/Case/Cable. infrared receiver transmitter ... moresignal waveform and many other occasions. Observable trigger waveform before ( negative delay ).
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$3.78 Shipping Condition: Neu Location: China You could switch P0 or P1 by short press SET. Relay Current:
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$2.81 Shipping Condition: Neu Location: China With Cool Black Case. Unlike DSO138, DSO311 is with a cool black case, which makes it convenient to use in teaching and testing. Model: DSO311. 1x DSO311 ... moreOscilloscope with Probe. This mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32.
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Free Shipping Condition: New Location: Denver, United States This kit is set up to turn your electric fan on at 185 degrees and shut off at 165 degrees and will work with any 12 volt system. It is a 3/8" pipe thread, ... morethis kit includes everything you'll need to hook up to your fan.
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$3.79 Shipping Condition: Neu Location: China Optional model: ut89x ut89xd. AC current: 10 μ A~20A±(1.0%+12)0.1Q~60MΩ. DC current: 0.01 μ A~20A±(0.8%+8). Of course, the large screen is clearer, led ... moreHD backlight large screen display, clear handwriting and convenient reading.
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$3.24 Shipping Condition: Neu Location: China Nano Sheild. It has a large, dual, inverted digital LCD display with analog bars and lighting, making it easy for users to read. Am 18.01.2024 hat der ... moreVerkäufer die folgenden Angaben hinzugefügt DC resistance: (Q) 200/2K/200K/2M/20M.
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$2.81 Shipping Condition: Neu Location: China Welded Kit. 1Pcs Welded/Kit/Case/Cable(optional). Am 01.08.19 hat der Verkäufer die folgenden Angaben hinzugefügt Training for electronic production, ... morecomplete detailed descriptive information . infrared receiver transmitter signal waveform and many other occasions.
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$2.81 Shipping Condition: Neu Location: China Note: Do not cover the fan blades, the upper power fan will start. Insert the temperature probe, if not connected to the temperature probe, the wind speed ... moreis the minimum value. If short circuit the socket of the temperature probe on the board, the wind speed is the maximum value.
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$2.81 Shipping Condition: Neu Location: China 1 x DIY DSO FNIRSI-150 Digital Oscilloscope Kit. Nano Sheild. OLED LED&RGB. Am 14.03.22 hat der Verkäufer die folgenden Angaben hinzugefügt hope you could ... moreunderstand. Circuit is simple and the kit is inexpensive.
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$2.81 Shipping Condition: Neu Location: China Nano Sheild. The actual speed of the fan is set by the fan itself. Reverse mode: used for conventional reverse timing fan, PWM reverse change, full output ... moreis 0. Forward mode: used for conventional fans, PWM positive changes, full output value is 100.
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Free Shipping Condition: New Location: China Note: Different fuses may be required for specific applications based on several practical factors such as: ambient temperature, duty cycle, motor and ... moreCL set point. Motor type: DC permanent magnet, series excitation and other brush DC motor.
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$3.79 Shipping Condition: Neu Location: China Principle: The probe is connected to the positive and negative electrodes to form an electrode. As the humidity of the panel increases, the resistance ... morebetween the two poles decreases. Rainwater module 1.
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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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$3.24 Shipping Condition: Neu Location: China Test bandwidth: 30MHz~8GHZ. Nano Sheild. High frequency radiation detector 1. Storage temperature and humidity: -10~60℃/0~80%RH. Am 27.03.2024 hat der ... moreVerkäufer die folgenden Angaben hinzugefügt 1.Three-axis-signal detection: highly sensitive three-axis sensing probe (X-axis, Y-axis, Z-axis).
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Free Shipping Condition: New Location: China Model: DPOX180H Pass. Signal generator: 14 kinds of standard function signals. Waveform refresh rate: better capture the signal, so that the abnormal ... morewaveform is nowhere to hide. Complete trigger function: automatic, single, conventional three trigger modes: rising edge, falling edge trigger mode.
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