Rechargeable -  RechargeableElectrolyte - Sulfuric Acid Nominal Voltage - 12VUsage  - UPS, Electric Power, Lighting, Electric Bicycle, Boat, Etc..Type - Lead- Acid BatteryWeight - 2.1Kg..

Size: 65mm x 18mmNo memory effectEnvironmentally friendly100% Brand NewBattery Type: 18650 Rechargeable BatteryVoltage: 3.7vCapacity: 1800 mah ( truly- 1400-1600 mah)Material: Li-ion BatteryRechargeab..

Features100% brand new!Stable discharge rate, no `` memory effect '' 18650 lithium battery cell.Low re-occurring cyst operation, short circuit, and overcurrent protection.Safe and environmentally frie..

Voltage: 220V / 50Hz.Model: KAWH 8586DThe capacity of the machine torch KAWH: 750W (max)Operating temperature: 100 degrees C to 450 degrees CAirflow: 120L / min (max)Thermistor wire: 220V 700WWeight: ..

Model: 702LType: Digital heat gunWorking temperature: 150-480 ° CAirflow: 24L/min(max)Rated voltage: 220VWorking current: 4ARated input power: 600WNoise decibel: less than 45dBSoldering iron temperatu..

Crystal Display Liquid, short for LCD. It is a current to stimulate the liquid crystal molecules produce dots, lines, and the back light tube constitute a picture. It is commonly referred to as LCD di..

T8 Trapezoidal Lead Screw Nut Housing Bracket for 3D Printer Parts T8 Rod Screw Net Mounting Seat Aluminum Block Conversion HolderMade of aluminum alloy material, sturdy and durable, long time to useM..

Features:The TS400 tank chassis is made of all metal and is very strong and beautiful.The independent  shock absorbing system makes the chassis run smoothly even on uneven road surfaces;Equipped ..

The Arduino is a simple I/O platform based on open source code,and use java,such as Processing/Wiring of C language development environment,the characteristics of easy understand.Allow you to qui..

12V 7AH SEALED LEAD ACID RECHARGEABLE BATTERY or UPS BatteryVoltage: 12 V DCCapacity: 7.2AHSize: Long 150mm * 65 mm * 93 mm * 98 mmWeight: 1.5KgHigh energy densityLong cycle lifeWide applicationHigh d..

Features:- The aluminum profile with slot 2020 V supports linear movement, it is possible to build as a 3D printer and so on.- For CNC laser engraving machine, 3D printers, camera sliders, robotics, f..

Input Voltage:DC 6-60VDisplay Accuracy:0.1VControl Accuracy:0.1VOutput Type:direct outputVoltage Tolerance:±0.1VApply For:6-60V MAX 80V batteryDimension:81*54*18mmUse: In the set voltage value, start ..

GY-31 TCS230 TCS3200 color sensor module color recognition sensor module Color induction moduleDescription:Using imported chips TCS3200TCS230 TCS3200 is upgraded versionPower supply 3-5vAnti-light int..

Package Include :2 x Car Chassis (The Color Is Transparent)4 x  Gear Motor 3VDC-6VDC4 X Robot Car Tire Wheel 65mm x 28mm4 x  20 Line Tachometer Speed Encoder8 x Fastener (high intensity blac..

Dimensions:Length 205mmTemperature Stability: ExcellentInput Voltagle: 220V Output Power: 40W..

Introduction:ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module. The entire solution takes up the least amount of printe..

Hardware featuresTypical -80dBm sensitivityUp to +4dBm RF transmit power Low Power 1.8V Operation ,1.8 to 3.6V I/O PIO controlUART interface with programmable baud rate With integrated ..

Package Include-1 x  NodeMcu WIFI Internet Development Board ESP8266 CP21021 x  Relay Board Module 5V 4 Channel Optocoupler LED1 x Breadboard 400 Tie point10 x Male To Male Jumper ..

Use CH340G replace the CP2102. Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabledArduino-like hardware IOAdvanced API for hardware IO, which can dramatically reduce th..

Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabledArduino-like hardware IOAdvanced API for hardware IO, which can dramatically reduce the redundant work for configuring and..