117,215 results

Features It is safe to use durable Light weight and portable to taken outside It is the best replacement for your old broken one High quality and cost effective exquisite components from leading manufacturers Specificati…

Specification ColorSizeWavelength nm if 20mA Voltage V if 20mA Lens colorRed5MM620 6301 8 2 3ClearYellow5MM580 5901 8 2 3ClearGreen5MM520 5302 8 3 6ClearWhite5MM6000 6500k2 8 3 6ClearBlue5MM460 4702 8 3 6ClearPurple5MM39…

Three items for you to choose Shell With the shell only Not includes the Audio Amplifier Board With bluetooth The Audio Amplifier Board supports bluetooth function Not includes the shell Without bluetooth The Audio Ampli…

Description It does not require programming or a microcontroller so please do not provide the code It does not provide power you can use the charging treasure 5V DC as the power supply or use 4pcs AA battery box and load…

Specification Article number MC4Rated voltage 1000 VRated impulse voltage 1000 VTest voltage 6 kV 50Hz Suitable for cables 10 12 14 AWG 2 5mm2 4mm2 6mm 2 Rated current 24 A 14 AWG 2 5mm 2 30A 12 and 10 AWG 4mm 2 and 6mm…

Description A adapter module for ESP 01 Wi Fi module 3 3V voltage regulator circuit and onboard level conversion circuit can make 5V microcontroller easy to use with ESP 01 Wi Fi module Also the item can be used withUNO…

Specifications Size Approx 5 7x3x1cm 2 24x1 18x0 39 Advantage 1 Open source2 Interactive3 Programmable4 Low cost5 Simple6 SmartWi Fi enabledCompatible like hardware IOAdvanced API for hardware IO which can dramatically r…

Product description NodeMcu Lua WIFI Module The chip model CH340G Output voltage 3 3V Input voltage 5 V WLAN Standard 802 11b g n PWM I2C SPI UART Dimensions 58 x 31 x 13 mmGY BMP280 Sensor Module Supply Voltage 1 8 5V D…

Manual Click here to openDescription The module when power is turned on the timer is started immediately time range is adjustable the relay immediately pull switched common terminal of the relay and oftenthe beginning of…

Features Convenient for DIY and repair equipment and electrical appliances Perfect use for home office and industry electrical equipment and electrical appliances Specifications Color Yellow Red Blue Green WhiteQuantity…

Description It is digital voltage tester signal indicator high brightness LED display and cylindrical main body The meter can only use to measure AC electricity It can be used as signal indication warning signal accident…

Specification Size 75 x 50 x 35mm 2 95 x 1 96 x 1 37inch L x W x H Rated maximum output 3A peak 3 5AWorking voltage DC 10V 35VRecommended to use a switching power supply DC24V power supplySubdivision whole step half step…

Features The sound quality is very good using this module Mono digital audio amplifier chip High output and low power consumption Applicable speaker impedance 4 8 ohms 8 ohm is the best Specifications Chip TPA3118Operati…

Introduction It consists of a keyes ESP32 IO expansion board and a keyes ESP32 Core boardDevelopment board composition when using only need to input DC 7 12V voltage on the black DC head thenIt can supply power to the ke…

Description Input voltage 4 5 35VOutput voltage 1 5 35V Adjustable Output current Rated current is 2A maximum 3A Additional heatsink is required Features Conversion Efficiency Up to 92 output voltage higher the higher th…

Manual Click here to openDescription The weather station uses the ESP8266 12E to obtain data from the Internet time of a city weather data and forecast information for the next 3 days scrolling on the SSD1306 OLED Displa…

Description The module uses genuine quality relay normally open interfacesUsing SMD optocoupler isolation driving ability stable performanceThe module can be high or low by a jumper setting triggerFault tolerant design e…

If you need to purchase multiple items please click on the link below 3Pcs ID 15427115Pcs ID 154271510Pcs ID 154271420Pcs ID 1542710Specification Input voltage range AC50V 277V DC70V 390VNo load power 0 05W Full load pow…

Description Light source 5050 RGB SMDSheet material aluminum substrateIC models WS2811Gray levels 256Light Angle 180 Emitting light colors can through the controller tuning for white red yellow blue green etcStandard wor…

Specification Voltage 3 3VIt s for 8 Pin NRF24L01 ModuleA simple socket board which is for NRF24L01 wireless moduleOn board AMS1117 3 3 chipIt can be used with NRF24L01 wireless moduleDimension 26 x 19 x 12mmNote Wireles…