SUMMARY: |
This is a DIY eKIT(s) and requires soldering. Any person with basic electronic-soldering-skills can fully assemble/solder these DIY KITs. If any questions, contact us over eBay messages, thank you. At a Glance: This is a new design of the classical LED Chaser Sequencer built with the combo ICs NE555 and CD4017. This new design has been tested and proven to work with the custom-made GREEN-PCB as shown in images at top. The eKIT(s) LED Chaser comes with White-Bright-Light 5mm Frosted LEDs and the sequencing-frequencies are adjustable and selectable by the toggle-switch (S/F) between Slow and Fast. The custom-made GREEN-Color-PCB measures only 3.55” Length by 0.79” Width (90x20 mm). The eKIT also comes with a protection-diode to avoid Reverse-Voltage-Polarity damage to the ICs. What will I receive? 2pcs x LED Chaser DIY KITs with GREEN-PCB and White-Frosted-LEDs NE555-&-CD4017. Please refer to images for all electronic-parts included. Instructions/Guide to assemble the KIT(s) is provided to buyers over web-link download (PDF digital format). KIT(s) Measurements/Specs: Length = 3.55” (90 mm). Width = 0.79” (20 mm). Power-Supply (Battery) = 5-12 Volts. Lowest Frequency ~= 0.2 Hz (by the C3 Capacitor). Highest Frequency ~= 35 Hz (by the C2 Capacitor). Switchable: Yes, can be switched/toggle between C2 and C3. Adjustable: Yes, sequencing-frequencies are adjustable by VR1 POT. Sequencing-Frequencies Range 1 (C3 is selected) ~= 0.2-1.4 Hz (SLOW). Sequencing-Frequencies Range 2 (C2 is selected) ~= 15-35 Hz (FAST). USA Inventory / Stock: All items for sale are in stock at hand and shipped from California. True USA Based Seller. ======= You can view more DIY KITs at our store - Click Here -. ======= |
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