ReviewsWorking Current

2Pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Transducer Module Waterproof

• Working voltage:DC3-5.5V, Static current:5mA, Total current work: 30mA. Working range: 25cm-4M, Working frequency: 40KHZ, Detecting angle: 75 degree. The JSN-SR04T ultrasonic distance measuring module provides a measurement range of 21cm-600cm. Blind area is 20cm..
• Integrated with sealed waterproof stripline probe, this sensor suitable for wet and harsh measurement occasions. Please note that the device is waterproof, but it couldn't work underwater..
• Small size, easy to use, strong anti-jamming, high accuracy, low voltage and low power consumption. The module has a variety of modes that can be modified manually, suitable for testing and teaching experiments in different occasions..
• Applications:It is widely used in horizontal distance ranging, obstacle avoidance, object distance measurement, car reversing sensors, security alarms, automatic control, security and industrial control, Intelligent traffic control and artificial intelligence teaching and research etc..
• Package Included:2 x JSN-SR04T Ultrasonic Distance Measuring Transducer Sensor Waterproof.

Voltage Boost Converter, DROK DC 8-60V to 10-120V 15A Numerical Control Step Up Voltage Current Adjustable Regulator Constant Module Output 48V 24V 12V Power Supply with LED Display Heat Sink

• Realtime LED Display & Indicators --- The transformer board is designed with bright 4-digit LED to display output voltage, current at default simple mode. By manual setting to fully functional mode, the stabilizer would show more parameters, such as power and capacity. Also the board is equipped with working indicators to show real-time working status..
• Data Save --- The boost converter can save up to 10 sets of parameter settings. It’s easy to save and very convenient to call out parameters at any time you would like to..
• Wide Application --- The step up power converter does great for wind power, DC generators, solar panels to charge battery, and it also can be made as a boost power supply to power devices..
• Notes --- 1) No big difference between input and output voltage. Otherwise the power loss will increase then the actual output may not be as what expected.
• 2) Actual output current is mainly decided by the load. Converter can only set a limit on output current.
• 3) When powering high-power appliances, please turn off the automatic output function, correctly connect the converter, and then press the "OK" button to output. After the voltage rises to the set voltage, turn on the appliances..

Dmyond 3pcs DC Panel Digital Dual Display Voltmeter Ammeter Current Meter 0-100V & 0-10A Amp Volt Multimeter 0.28 LED Voltmeter Ammeter Red&Blue

• Working voltage of Meter itself:DC 4 - 30V(The maximum input voltage can not exceed 30V. Otherwise the meter will be burned).

12S-16S 13S 14S 15S 5A Capacitor Active Equalizer Balancer LFP Lifepo4 Lithium Lipo/Titanate LTO Battery Energy Transfer Active Equalization Module Faster Whole Group Balance

• ...e current when it lights up, and it will automatically go out after a period of time. So We suggest re-plugging the cable to solve the problem.【Note that】It takes time to equalize the voltage, hot is normal and it does not take effect immediately after plugging it in..
• Working Voltage: 1.8V-4.5V, suitable for NCM Ternary polymer lithium battery (Li-ion), lithium iron phosphate battery (LiFePO4),lithium titanate battery (LTO). 【Tips】When buyers have problems, please be sure to take the initiative to contact us, and trust us have the ability to solve your problems, rather than a direct refund returns. This can prevent many products from being discarded and wasted..
• Working Principle: Flying capacitor transfer charge transporter, Balancer board is connected to the battery to start the balance work, using the original brand new ultra-low internal resistance MOS, 2OZ copper thickness PCB. Balance current 0-5.5A, the more balanced the battery current is Small, reserved for the dormant switch wiring position, the dormant power-off mode working current is less than 0.1mA, and the balance voltage accuracy is within 5mv!.

CENTAURUS SCT-013-000 Split Core Current Transformer Sensor Non-invasive SCT013000 AC Current Split Core Transformer Sensor SCT-013-000 100A/50mA

• 【OPTIMAL PERFORMANCE】CENTAURUS premium upgrade SCT-013-000 Current Transformer Sensor is used for current measuring, monitoring and protection of AC motors, lighting equipment, air compressors, etc..
• 【HIGH QUALITY】CENTAURUS premium SCT-013-000 AC Current Transformer Sensor is made of high quality Ferrite material which can use for a long time.This split core current transformer is particularly suitable for DIY use and it works well with arduino and raspberry pi..
• 【MAIN SPECIFICATION】Opening size: 13mm×13mm, fully compatible with most similar products.
• The lead length is 1.5 meters, the standard Φ3.5 three-core plug output..
• 【OPTIMAL RELIABILITY】CENTAURUS SCT-013-000 AC Current Transformer Sensor has two forms of output current, voltage (voltage output built-in the sampling resistor).Non-linearity ±3% (10%～120% rated input current)..
• 【PACKAGE & SERVICE】Package Include: 1Pcs x SCT-013-000 Split Core Current Transformer Sensor .Any question Pls fell free to contact us, we will reply you within 24H.And we offer a 12 month warranty..

DUNSI SCT-013-000 Split Core Current Transformer Sensor Non-invasive SCT013000 AC Current Split Core Transformer Sensor SCT-013-000 100A/50mA

• 【HIGH QUALITY】DUNSI premium SCT-013-000 AC Current Transformer Sensor is made of high quality Ferrite material which can use for a long time.This split core current transformer is particularly suitable for DIY use and it works well with arduino and raspberry pi..
• 【MAIN SPECIFICATION】Opening size: 13mm×13mm, fully compatible with most similar products.
• The lead length is 1.5 meters, the standard Φ3.5 three-core plug output..
• 【OPTIMAL PERFORMANCE】DUNSI premium upgrade SCT-013-000 Current Transformer Sensor is used for current measuring, monitoring and protection of AC motors, lighting equipment, air compressors, etc..
• 【OPTIMAL RELIABILITY】DUNSI SCT-013-000 AC Current Transformer Sensor has two forms of output current, voltage (voltage output built-in the sampling resistor).Non-linearity ±3% (10%～120% rated input current)..
• 【PACKAGE & SERVICE】Package Include: 1Pcs x SCT-013-000 Split Core Current Transformer Sensor .Any question Pls fell free to contact us, we will reply you within 24H.And we offer a 12 month warranty..

Iodine-Potassium Iodide Solution, Laboratory Grade, 100 mL

• ...o solve this problem. By pressing the On/Off key, the required voltage and current can be adjusted without the actual output power, which makes this benchtop DC power supply more secure and more energy efficient..
• Reliable and Safety - Kungber variable power supply use premium electronic components, provide reliable working status and prolong the product life effectively. Many safety measures are adopt in Kungber power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload and Short-circuit protection. When the working temperature is more than 122℉/50℃, the intelligent thermal protection will activate the cooling fan to lower the temperature according to the load..
• Compact and Various Application - This DC power supply is less than 3 lb and measures only 9.9 x 3.3 x 6.7 inches, with a high resolution of 00.01V and 0.001A, led 4 digits display. You can easily tune it within 0-60V and 0-5A, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements..

BOJACK 16-pin IC Stepper Motor Drivers Controllers L293 L293D （Pack of 10 Pcs）

• Channel Capability: 600mA output current channel..
• Peak Output Current: 1.2A Channel (non repetitive)..
• Advantages: High temperature protection, easy to use..
• Design: Built-in clamping diode, monolithic integrated high-voltage, high-current four-channel driver, accept standard DTL or TTL logic level..

Solid State Relay, 90 to 280VAC, 25A

• Solid state relay module, long service life and high reliability, low drive voltage and current, widely used in many automatic control systems..
• Model: XRE-1D4840 Solid State Relay 40A DC to AC..
• Input voltage: 3-32V DC Output voltage: 24-480V AC.
• Note: The current of this product is 40A for a long time. A large heat sink or fan need to be added..
• Package Content: 2 x 40A Solid State Relay, ideal for automatic process control application, a must component for temperature controller and other machinery control system..

5mW 650nm Red Laser Diode Cross Module 2 Pack (Red Dot)9x20mm

4Pcs 100A/50mA SCT013000 Non-invasive Split Transformer Sensor SCT-013-000 Split Core Current Sensor Transformer

• ❤Applications❤Suitable for current measuring, monitoring and protection of AC motors, lighting equipment, air compressors, etc..
• ❤Reliability❤Fully compatible with most similar products.
• the number of opening and closing times is not less than 1000 (tested at 20℃).
• this split core current transformer is particularly suitable which can use for a long time for DIY use and it works well with arduino and raspberry pi..
• ❤Specification❤Opening size: 13mm × 13mm.
• lead length: 1.5 meters, standard Φ3.5 three-pin plug outpu.
• Non-linearity ± 3% (10% ~ 120% rated input current) two output forms of current and voltage (voltage output type built-in sampling resistor)..
• Package Include 4Pcs x SCT-013-000 Split Core Current Transformer Sensor.