| 产品名称 | 描述 | 品牌 | | 录音机模块 模块 MK195 | recording time between 30 and 90 s (adjust the sample rate) on-board microphone speaker Ø 57 mm included using the speed adjustment, a | VELLEMAN |
| DIGITALLY CONTROLLED FM RADIO 模块 MK194 | HQ FM receiver module with excellent sensitivity single button station search function 4 station presets with confirmation beep restore of last selected station at switch-on soft fade-in of last audio level at switch-on | VELLEMAN |
| 3D LED CUBE 3 x 3 x 3 模块 MK193 | LEDs: 3 x 3 x 3 = 27 LEDs (30 LEDs supplied) large amount of user programmable frames user programmable via USB (creation of animation/scenes) colour: | VELLEMAN |
| 经典电视网球游戏 模块 MK191 | Play the all-time favourite and addictive tennis game. Each player has his/her own bat with rotary potentiometer for ultra fast bat movement | VELLEMAN |
| 2X5W AMPLIFIER FOR MP3 PLAYER 模块 MK190 | big sound from a small unit low distortion input: stereo 3.5mm jack volume adjust complete with attractive knob slide on/off switch blue indicator led | VELLEMAN |
| 12V CAR BATTERY MONITOR 模块 MK189 | This small circuit is of great value to check you car battery status. | VELLEMAN |
| 1S - 60H PULSE-PAUSE TIMER 模块 MK188 | wide timing range easy time setting start with 'pulse' or 'pause' 'single shot' or 'loop'-selection applications: | VELLEMAN |
| LOW VOLTAGE LED DIMMER 模块 MK187 | Also available as completely mounted module VM187 | VELLEMAN |
| LOW VOLTAGE LED LIGHT ORGAN 模块 MK186 | Also available as completely mounted module VM186 | VELLEMAN |
| 太阳能小昆虫 模块 MK185 | realistic cricket chirp · slow fading green led simulates glow-worm | VELLEMAN |
| ELECTRONIC RGB CANDLE 模块 MK184 | Realistic flickering flame effect, as opposed to similar import items. Safe for pets, children and furniture. | VELLEMAN |
| USB SMD X-MAS TREE 模块 MK183 | mini gadget great as attention grabber some extra parts are supplied, in case some get lost or damaged tree can be operated pending | VELLEMAN |
| DIGITAL ECHO CHAMBER 模块 MK182 | 4 Adjustments for MIC or input level, volume or output level, echo delay time, and feedback. 40 Kb SRAM for low distortion and good sound quality onboard microphone and audio amplifier line-In & Line-out connection | VELLEMAN |
| AC POWER VOLTAGE LED 模块 MK181 | blue LED operated on mains voltage suited for mains indicator or other pilot lamps for safety guidance, stairs, corridors… small in size! special X2 safety capacitor | VELLEMAN |
| TWO-CHANNEL HI-POWER LED FLASHER 模块 MK180 | Use the unit with any kind of LEDs: low current, hi-power, LED strips, clusters, etc. | VELLEMAN |
