Diy xr2206 function

DIY XR2206 Function Signal Generator Kit Sine Triangle Square Output 1HZ-1MHZ

Specifications: Voltage supply: 9-12V DC Input Waveforms: Square, Sine & Triangle Impedance: 600 Ohm + 10% Frequency: 1Hz - 1MHz SINE wave: Amplitude: 0 - 3V at 9V DC input Distortion: Less than 1% (at 1kHz) Flatness: +0.05dB 1Hz - 100kHz SQUARE wave: Amplitude: 8V (no load) at 9V DC input Rise Time: Less than 50ns (at 1kHz) Fall Time: Less than 30ns (at 1kHz) Symmetry: Less than 5% (at 1kHz) TRIANGLE wave: Amplitude: 0 - 3V at 9V DC input Linearity: Less than 1% (up to 100kHz) 10mA Instruction: Click to open Package included: 3 x XR2206 Function Signal Generator DIY Kit  

Specifications: Voltage supply: 9-12V DC Input Waveforms: Square, Sine & Triangle Impedance: 600 Ohm + 10% Frequency: 1Hz - 1MHz SINE wave: Amplitude: 0 - 3V at 9V DC input Distortion: Less than 1% (at 1kHz) Flatness: +0.05dB 1Hz - 100kHz SQUARE wave: Amplitude: 8V (no load) at 9V DC input Rise Time: Less than 50ns (at 1kHz) Fall Time: Less than 30ns (at 1kHz) Symmetry: Less than 5% (at 1kHz) TRIANGLE wave: Amplitude: 0 - 3V at 9V DC input Linearity: Less than 1% (up to 100kHz) 10mA Package included: 1 x XR2206 Function Signal Generator DIY Kit

Buy Geekcreit XR2206 Function Signal Generator DIY Kit Sine Triangle Square Output 1HZ-1MHZ for R178.00

Description: ICL8038 is a kind of monolithic function signal generator with excellent performance. It can generate sine wave, triangle wave, square wave and square wave. Feature: Operating voltage: DC12V Working current: 9mA Frequency range: 50Hz--7.5KHz Duty cycle: 27%--63% (square wave) Signal type: sine wave, triangle wave, square wave Dimensions: 58*47*21mm Package included: 5 x DIY 8038 Function Signal Generator Kit

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DIY TDA2030A Audio Amplifier Board Kit Mono Power 18W DC 9V-24V Features: TDA2030A is widely used as Hi-Fi amplifier manifold in many computer active speakers. Easy Installation. It has the function of thermal shutdown, current limiting. Minimum transmission distortion Specifications: Output power: Maximum 18W Supply voltage: DC 9V-24V (recommended DC 12V, this voltage to the heat sink requirements are very low;) Maximum supply of this board is actually up to 40V, but you need to change the board's own electrolytic capacitor C1, the capacitor voltage value is higher than supply voltage can be use.) Quiescent current: about 25mA (disconnect to tone, connect to 8Ω speaker, 12V power supply.) Speaker impendance: 4Ω-8Ω Total harmonic distortion: THD 0.08% (Po=0.1 to 14W, RL=4Ω) SNR: 94dB-106dB (1W-15W) Heat: The higher the supply voltage, the great the volume, the higher the heat Note: This is DIY kit, you need to solder it by yourself! Package includes: 1 x DIY TDA2030A Audio Amplifier Board Kit

DIY Remote Control Butterfly Shape LED Flashing Kit The difference between no remote control type and the remote control type: Function Without remote control version With remote control version Buit-in music NO YES LED flash YES YES Note: This kit does not provide source code, if you need, you can try to write it by yourself This is a DIY kit, you need to have some knowledge of electronics and ability. We don't supply instruction for soldering, only supply schematic. Two types for you to choose: Without remote control version / With remote control version, please select the one you need. The following describes the type of with remote control version, without remote control type can refer to: Power on the board will automatically play 13 Music, at the same time there are 18 kinds of lighting effects with the rhythm of the music beat. (No remote control type does not play music but only flash LED). Press the remote's number buttons "0-9" and "RPT" can select built-in music. Power Key: Turn off all the lights and music (only blue LED light, which means the standby state) Mute button: Press it can turn off the music, all the lights lit EQ button: Lighting a small butterfly shaped + big butterfly shaped U / SD button: Automatic flash big, medium and small butterfly shaped EQ button: A small butterfly shaped lighting effects VOL- button: Change the shape of lighting + (7 variations) VOL + button: Change the shape of lighting - (7 variations) Package includes: 1 x LED Flashing Kit Reference diagram:

DIY Electronic LED Spectrum Display Training Kit Voice Control Description: Board size: long 11CM, wide 1.8CM, plate thickness 1.6MMPlease allow 2mm toleranceA: 5V Red LED Spectrum KitB: 5V Blue LED Spectrum KitC: 5V Green LED Spectrum KitD: 12V Red LED Spectrum KitE: 12V Blue LED Spectrum KitF: 12V Green LED Spectrum Kit Function introduction: 1, Through the microphone to collect the external sound, according to the sound intensity, the LED will jump.2, Keys can be set to 3 modes, after setting the mode,it will be saved when power down. A, column mode B, column floating point mode C, single floating point mode3, Precision adjustable resistance adjust sensitivity, compared to the quality of the adjustable resistance is much better.4, Input voltage 5V or 12V, 12V version is more sensitive.Package included:1 x DIY Electronic LED Spectrum Display Training Kit Voice Control

DIY 3W 12V 0-250MA 145x145x2.5mm Solar Panel Polysilicon Solar Cell Description: Operating voltage: 12V Power: 3W Operating current: 0-250MA Dimension: 145 x 145 x 2.5mm Scope: Solar garden lighting Small home lighting system Solar street lighting Solar outdoor advertising For a variety of low-power appliances, emergency lights, advertising lights, traffic lights, home fans, solar water pumps, solar lights and small solar systems Features: High conversion rate, high efficiency output Excellent low-light effect Epoxy resin with high transmittance quality, hardness 80, surface scratches can not be avoided, but does not affect the results Note: Because of the factory batch, the appearance may differ, but the size and function are the same. Package included: 1 x 3W 12V Solar Panel