Vu Meter Analog Logarithmic Volume Meter W/o Gauges For Diy

US $82

Odessa, Odesskaya, Ukraine
May 25th

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You're bidding assembled analog logarithmic Volume meter w/o gauges. You need to use your own. Real smooth measurement, logarithmic scale. Not like Chinese "epileptic" VU meters. Using instrumental MCP602 OpAmp. +4dB 1.2V 0dB 0.7V -3dB 0.5V -6dB 0.35V -10dB 0.22V -15dB 0.13V Video how it works: PCB 50x20mm, 2x0.8 inches Powering 5...20V DC, consumption 20mA Max The gauges at video are 500mA 650 Ohm. You may to connect any gauges w replacement SMD resistor 4.3k 0805. Output uC max voltage is 3.3V. Connecting to power amplifier INPUT, not OUTPUT!!! We shipping worldwide. Payment Options: We only accept PayPal payment. We work with the lowest prices for our customers for shipping. Shipping Options: Delivery time is about 5-30 business days to most of countries. The delivery time depend on the destination, holidays, customs clearance factor and other factors. We ship your package to your eBay address, Please update your complete address including full name and phone number during checkout. We are not responsible for any wrong or undeliverable address. Items are generally shipped out within 24 hours after payment has been confirmed. International Buyers – Please Note: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. Insurance Options: Worldwide insurance already included in P&P. 30 Days - Money Back. Additional Information & Questions: I apply maximum efforts to work better and better. It is very important for me to get your feedback to know, whether you are really satisfied completely! Please contact me if any questions. Please use links "Ask seller a question". Guarantees and a Policy of return: We guarantee you complete satisfaction with all our products. If you receive an item you ordered is received damaged or defective, we will send replacement item. We only accept returns if the items in original package you have received are not what was described in the auction, damaged or defective. If exchange is not possible money refund will be issued. All returns must be sent to Ukraine. Item for returning must have the original tags and packing, otherwise it won't be accepted.