Size:Without thermal tape This set of cooler heat sink includes 10 different small to medium range sizes of heatsinks. It is totally composed of 88pcs of heatsinks including: 20pcs 7x7x6mm, 20pcs 9x9x5mm ,10pcs 8.5x8.5x8mm, 10pcs 10x10x10mm, 6pcs 11x11x5mm,6pcs 14x14x7mm, 6pcs 15x15x6.5mm , 6pcs 20x...

Huayao 8-Channel Relay Module Feature: Can be used as microcontroller development board module can be used as home appliance control 5 V-12V to TTL control signal The control signal DC or AC, 220V AC load can be controlled There is a normally open and one normally closed contact A power indicat...

For Panasonic AG-MC200G HVX200 DVX100/A/B AG-DVC30 DSR-250 DSR-PD150P DSR-PD170P DSR-PDX10 CANON XA10 Features 1.Optional hyperf-cardioid directivity characteristic 2.Distinct and clear vocal pick up. 3.Powered by 48V power 4.High sensitivity,wide dynamic range and low distortion 5.Built-in tra...

Arduino is an open-source hardware and software platform where users can create tremendous electronic projects using programming via Arduino IDE, which users need to download directly from Arduino.cc. Since Arduino is open source, ELEGOO got the chance to make the same UNO R3 board which is fully co...

This is a great add-on to arduino or raspberry pi, It comes with more than 500pcs sensors and components, all components are carefully bagged, most of them bagged separately, with combined bags pretty logical.The box is large enough, you can easily to repack all the stuff back into the box . We prov...

Breadboard 3220 is designed for solderless experimental design electronic circuit manufacture. Variety of electronic components can be freely inserted or removed as needed, eliminating the need for welding, saving assembly time of the circuit, the element can be reused, very suitable for electronic...

Are you worry the gift for old man stop working suddenly The transistor radio gift for your children during walk have short working time after charge fully Are you irritated because that the pocket radio signal weaken while walking Please chose V-112 digital radio upgrade version with new CPU.Buy it...

Introduction This super kit is suitable for the Raspberry Pi 4 Model B,Raspberry Pi 3 Model B, 2 Model B and 1 Model B+. It includes various components and chips that can show different interesting phenomena. You can make it happen by following the experiment instructions, and learn basic knowledge...

This adapter helps to convert TTL (Transistor-Transistor Logic) level signals to RS-232 interface. This converter has a Female DB9 connector. Suitable for use with most microcontrollers, 300 to 115,200 bps (up to 230,400 bps). [ Please consider NS-TRS232-01 (ASIN: B074BTGLJN ) for High-speed RS232...

The Rxm-f3 has a conformal coating on its PCB (printed circuit board) in this coating protects the amplifier from the elements of the ocean. If water gets sprayed on the amplifier you will not have to worry. The exterior Screws are made of stainless steel to better withstand the elements. This ampli...

10 packs TO-220 Heatsink Kit, includes TO-220 heatsink insulator/mounting kits + heatsink. TO-220 heat sink set includes 10 pcs Black Anodized Aluminium TO-220 Heatsink + Screw + Washer + Bushing and Insulator rubberized Silicone. It is used for heat dissipation and cooling of TO-220 power ICs such...