DIY Electronic Kits & Components

Features:•High sensitivity•Small junction capacitance•Pb freeDescriptions:PT908-7C is a phototransistor in miniature package which is molded in a water clear plastic with spherical top view lens.The device is spectrally matched to infrared emitting diode.Applications:•Optoelectronic switch•VCR , Vid..

Feature: There are 4 options, please confirm the option you need before placing an order. To avoid unnecessary misunderstandings.Note that there will be orange color in the selection box after selecting, and gray color for not selected.Kit parameters:Power supply power supply: DC12V 2AFloating can b..

Introduction:Raspberry Pi is a card computer and its official system is Raspberry Pi OS. However, other systems can also be installed on the Raspberry Pi, such as: ubuntu, Windows IoT. Raspberry Pi can be used as a personal server and router. If a camera is added, monitoring and camera recognition c..

Introduction:Raspberry Pi is a card computer and its official system is Raspberry Pi OS. However, other systems can also be installed on the Raspberry Pi, such as: ubuntu, Windows IoT. Raspberry Pi can be used as a personal server and router. If a camera is added, monitoring and camera recognition c..

Feature:This shell used for protecting the UNOR3 development board, adopts ABS materialIt has interfaces of UNOR3, which is convenient for application.It is dustproof and water-proof, avoiding short circuit of exposed pins and solder joints. To assemble the housing is pretty simple, and each housing..

Sell at a loss!!!Clean sales/Final salesDescription:Product Name: Colorful Luminous MaskProduct material: luminous sourceProduct size: 19*10CMLight color: seven constant light colors + colorful cycle color burst flash modePower supply mode: USB charging 3.7V, 400 mAProduct use time: charging for 1-2..

Introduction of Rocker module1. Working principleThe rocker module can be regarded as a potentiometer with two channels, which can output the analog values of the X and Y axes. When moving to the left, the smaller the X value of the output. When moving to the right,the larger the X value of the o..

Features: It has the characteristics of small size, high power and high precision. It is sealed by professional technology. It has the advantages of stronger heat resistance, higher temperature resistance, moisture resistance, high anti-vibration and explosion protection.Scope of applicatio..

Feature:Product name: Two-core refrigeratorProduct power supply: 12V15AProduct power: 144WPackage includes:2 x 12706 Refrigerator1 x 6*6*4.2cm aluminum block1 x 60mm fan1 x 60mm grille2 x 6*4.2cm aluminum block insulation pad2 x 40mm water blocks2 x Buckle1 x Screw Pack2 x Silicone Grease..

Feature:Name: Semiconductor Double Cold Head Refrigeratorpower: 120W 12V 10AProduct size: 98*60*46MMFan: 40mmProduct use: small space cooling, learning the principle of semiconductor refrigeration, pet air conditioning, etc.Note: It cannot be used directly as an air conditioner, semi-finished semico..

Product Introduction:  micro:bit silicone shell enclosure case has a cute appearance design.The cover case has dedicated holes position for corresponding function; do not affect the operation of micro:bit development board; do not affect the power access; do not affect the dot matrix disp..

Product Introduction:  micro:bit silicone shell enclosure case has a cute appearance design.The cover case has dedicated holes position for corresponding function; do not affect the operation of micro:bit development board; do not affect the power access; do not affect the dot matrix displa..