DIY Electronic Kits

Description:   The suite,adopt a warning lamp circuit NE555 and CD4017 chip simulation to make blue LED and red LED flashing, respectively, according to the pulse adjusting RP1 flicker frequency can be adjusted. Working circuit voltage of DC9-12 v, suite does not contain the power (battery). The sui..

Feature: Name: Dream audio light column Operating voltage: 5V USB Size: 20mm x  30mm x 160mmPackage included:1 x DIY Dream Crystal Electronic Column Kit,,,..

Feature:This circuit uses a quartz crystal oscillator as the base pulse oscillator. After the digital frequency division, the second time base signal is obtained, and then the time is displayed through the counter, the decoder, and the display. Since the crystal is used as the base pulse, all the ..

Description:Power supply: DC3-5V Board size: 60*85mmPackage included:1 * Metal Electronic DIY Kit..

>>>Manual: Contact Us<<<Features:The kit FM scan radio pocket computers using special blocks, 16-pin dual flat package, the working voltage of 1.8-3.6V, the circuit includes a FM radio receiver from antenna to the frequency discriminator output audio signals of all the feature..

Description:It is DIY kit, need to assemble yourself. Power supply: 2 x CR927 button batteries(Not included) Finished Size: 81*30*20mmPackage included:1 x DIY Electronic POV Rotate Fingertip Gyro Soldering Kit..

Description:  This walkie-talkie is a special walkie-talkie. Its transmitting frequency is 49.8MHz. Two sets of walkie-talkies are in a pair and 9V stacked batteries are used. The distance of the call is over 100 meters. It has the advantages of loud voice and good sound quality. It is s..

Description:Product name: KX2012 energy-saving table lamp KitItem No.: HXFB-37Size: Length: 120mm*width 120mm, height 200mmWeight: about 160gMaterial: wood + plastic accessories + LED bulb + resistance + battery + switch + wire + circuit boardColor: yellowPackage included:1 x IY Energy-saving Lamp k..

Introduction:This kit, based on the Keyes Nano CH340 board, is compatible with the ARDUIN0 open source platform and Mixly. You can control your robot to walk, dance, avoid and follow obstacles, etc. It's easy to build up.Children can strengthen their computational and programming thinking while play..

Description:Size: PCB 10cm*10cmPower supply: 5VThe kit has three blink modesMode 1: animation mode (lights flash fast)Mode 2: gradient mode (flickering slowly and rhythmically)Mode 3: spectrum mo..

>>>Manual: Contact Us<<<Description:Name: Radiation systemGeiger tube parameters:Technical parameters diameter:Φ10±0.5mmTotal length: 90±2mmStarting voltage: < 350VRecommended operating voltage: 380VMinimum plateau length: 80VMaximum plateau slope: 10%/80VExtreme operating volta..

Description: Type Quantity Position 1/6W resistor 10k ohm 12 R1-R10 R21 R24 1/6W resistor 330 ohm 12 R11-R20 R22 R23 1N4148 Diode 10 D1-D10 S9013 transis..