Wiring instructions Red Wire: The power supply is positive, and it needs to be connected to the positive pole of the DC range of 4.5-30V .Black Wire : common negative, which is both the negative supply and the input negativeYellow Wire : measurement input positive..
Oled display, no need backlight, self-illumination, the display performance is better than the traditional lcd display, also lower consumptionDriver ic: Ssd1306 size: 091 inch oled resolution: 128 x 32 iic interface display color: BluePin description: Gnd: Power ground vcc: Power + (dc 33 ~5v) scl: ..
0.96 inch oled IIC I2C Serial White Display Module 128X64 I2C SSD1306 12864 - BlueFully compatible with for Arduino, 51 Series, MSP430 Series, STM32 / 2, CSR IC, etc.Ultra-low power consumption: full screen lit 0.08WSuper high brightness and contrast are adjustableWith embedded driver/controllerInte..
1 to 2 ways RJ45 female splitter connector LAN RJ45 cat6 cat5e cat5Features:Splitter Design: 1 RJ45 in and 2 RJ45 female out.
Convert and increase your Ethernet connections from 1 to 2 sockets.
Convert a single RJ45 outlet to two RJ45 sockets easily
Small and lightweight, sturdy and durable.Speci..
1.2V 12V 18650 ZB2L3 Li-ion Lithium Battery Capacity Tester + Resistance Lead-acid Battery Capacity Meter Discharge TesterDescription:100% brand new and high qualityMaterial: Electrical componentsColor: See picturesHW-586 battery capacity tester discharge type 1.2-12V external load capacity of the b..
Product descriptionProduct Features and descriptionInput voltage range: 6V-32VOutput voltage: default 5V, automatically adjust between 3-12V after triggering fast chargeOutput power: up to 24W (5V/3.4A, 9V/2.5A, 12V/2A, etc.)Output voltage cable compensation functionConversion efficiency: 90%-97% · ..
18650 2 battery holders with DC5.5*2.1mm power plugDescription: High quality 2x 3.7V 18650 ABS plastic battery box holder.Multipurpose battery case holder,you can use this case with your own battery to form power system supply.Easy installation battery holder for 2x 18650, metallic spring with 5.5mm..
The 18650 battery shield has now been updated to V3. You can use this battery to shield power from many products like Raspberry Pi or esp8266 in this version of the 18650 shield that has a protection. The output current can reach 2A, which I believe will be a useful item.What makes it special? Batte..
20A 300W DC Buck Module Constant Current Adjustable Step-Down Converter CC CV Power Module High Power Module Buck ConverterIntroduction to synchronous rectification technology:Synchronous rectification is a new technology that uses a dedicated power MOSFET with very low on-resistance to replace the ..
24V 12 LED With Adapter Color Changing Ultrasonic Mist Maker Fogger for Water Fountain Incubators Air HumidifierThis 12 LED mist maker can add a stunning mist effect to your pond or water tank to filter the bad smell with ultrasonic technology. It has 12 luminous LEDs, the dreamy colorful will chang..
24V Color Changing Ultrasonic Mist Maker Fogger for Water Fountain Pond Atomizer Incubators Air Humidifier 12 LED With AdapterThis 12 LED mist maker can add a stunning mist effect to your pond or water tank to filter the bad smell with electro and ultrasonic technology. You can put it in your p..
Product descriptionFeatures:Anti-coaster featuresOvercurrent protectionAutomatic identification the 36V and 48VAutomatic identification the Hall sensorAutomatic identification the Phase angle of 60 degrees and 120 degreesLow level/E-ABS brakeHigh level/E-ABS brakeApplicable model: electric bic..
4 Channel 4Ch RF Remote Controls Remote Transmitter and Receiver Switch Module Wireless self Learning 433mhz RFPins Instruction GND: ground or negative pole +V: DC3.3~5V input D0: Data output D1: Data output D2: Data output D3: Data output VT: LED and Learning button OutputHow To Pair Remote to Rece..
Material: Metal maximum power: 4000 w (resistive load connected) voltage regulation: Ac 10-220 v, starts from ac 10 v protection: Anti-peak, surge, rc absorption (eoc) size:About 84cmx58cmx35cmHow to use: The input is connected with the ac 220v, output wire is connected to the electric cooker or app..
4A 5.5-30V to 0.5-30VDC-DC with LCD Display Buck Boost Converter Automatic Adjustable Voltage Step Up DownFeatures:LCD input and output voltage, output current output power;Input anti-reverse protection, reverse connection will not burn;Can be step-up and step-down, the output voltage 0.5-30V arbitr..
Model:50KTYZ Specifications: Color:black Voltage:220V AC Rotating Speed:2.5r/min 2.5 revolution per Minute Frequency:50Hz Power:6W Mainly used in instrumentation, automatic control, a plastic machine, stage lighting, advertising exhibition equipment, all kinds of valves, medical equipment, scie..
1, small size: 22 * 18 * 10cm almost all mobile power shell can be easily installed2, full-featured: The market known as the mobile power modules are mostly single function, such as single boost, single charge, single protection, and this product includes boost, lithium battery smart charging, lithi..
Model:60KTYZ Specifications: Color: black Voltage:220V AC Rotating Speed:2.5r/min 2.5 revolution per Minute Frequency:50Hz Power:14WFeatures:Mainly used in instrumentation, automatic control, a plastic machine, stage lighting, advertising exhibition equipment, all kinds of valves, medical equipment,..