Product Description
(Silicon Chip Magazine Sept. ’94)Compact miniature design uses only one IC to switch a relay. This versatile Vox circuit is triggered whenever a noise or sound is made (via the microphone) causing a relay to close for a preset time. The circuit features an almost instant turn on time with a 3 second delay before release. Requires 12V DC supply. Ideal for CB or Amateur Radio.Important Note For Kit Buyers:This product is supplied in component form and requires soldering, drilling, and assembly. We recommend users are familiar with at least basic electronic principles and have the ability to solder.Why buy an Altronics Kit?Altronics kits are premium do-it-yourself projects designed to be assembled with ease. However, basic electronics knowledge and soldering skills are essential to construct our kits. A difficulty rating is provided to help determine if your ability is sufficient to build the kit project. Please note, once assembly has been commenced we are unable to honor any warranty claims. Please see the full detailshere.
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Product Description
(Silicon Chip Magazine Sept. ’94)Compact miniature design uses only one IC to switch a relay. This versatile Vox circuit is triggered whenever a noise or sound is made (via the microphone) causing a relay to close for a preset time. The circuit features an almost instant turn on time with a 3 second delay before release. Requires 12V DC supply. Ideal for CB or Amateur Radio.Important Note For Kit Buyers:This product is supplied in component form and requires soldering, drilling, and assembly. We recommend users are familiar with at least basic electronic principles and have the ability to solder.Why buy an Altronics Kit?Altronics kits are premium do-it-yourself projects designed to be assembled with ease. However, basic electronics knowledge and soldering skills are essential to construct our kits. A difficulty rating is provided to help determine if your ability is sufficient to build the kit project. Please note, once assembly has been commenced we are unable to honor any warranty claims. Please see the full detailshere.