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ICL7107 Voltmeter DIY Electronic Production Kit DC5V 35mA Voltage Meter Digital Voltmeter Yuup-NS

Original price was: $ 253,84.Current price is: $ 101,54.

SKU: us_6542891712686 Category: DIY Electronic Kits Tags: DIY Electronic Kits, Electronic Components & Supplies

Description
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Description:

Kit Name: ICL7107 Voltmeter DIY Kit

PCB size: 70.6*39mm

Head mounting opening size: 77*40mm

Display window size: 51*24mm

Soldering manual: Click here.

Electrical parameters:

Working voltage: DC5V

Working current: 35mA

Measurement accuracy: It can be calibrated to get higher precision and no parameters at present.

Measuring range: divided into 3 files, 0-2V file Measuring small voltage

0-20V file measuring low voltage

0-200V, measuring higher voltage.

Range selection method: solder joints with gear selection on the board,

When the two points of the 0-2V file are soldered together, and the resistance of the RX soldering resistor is 1K, the measurement range is 0-2V;

When soldering 2 points of 0-20V file together, the RX soldering resistance is 100K, the measuring range is 0-20V;

When soldering 2 points of 0-200V file together, the RX soldering resistance is 1M, the measurement range is 0-200V;

Overrange display: first position shows 1 or -1

In the kit, the RX is available in 100K and 1M, and the buyer selects the soldering according to his measurement range. This voltmeter can also be changed into an ammeter. The method of changing the current meter: the PCB reserve a 2W 0.1 ohm high-precision resistance soldering position on the board, solder this resistance, and then RX does not need to be soldered. This is a 0-2A ammeter.

Display color: red

Tools needed to make the production: multimeters, electric irons, and water pliers are needed.

Package included:

1 x PCB board

3 x 1N4148

1 x 5.1V Zener Diode

1 x 100 ohm resistor

1 x 270 ohm resistor

2 x 2K resistor

1 x 20K resistor

1 x 47K resistor

1 x 56K resistor

2 x 100K resistor

1 x 1M resistor

1 x 2.2MH inductor

2 x 104 monolithic capacitor

2 x 101 monolithic capacitor

1 x 224 monolithic capacitor

1 x 474 monolithic capacitor

2 x 10UF25V electrolytic capacitor

1 x C1815

1 x TL431

2 x 3296-202 potentiometer

1 x XH2.54-2P straight seat

1 x XH2.54-2P line

1 x KF301-2 seat

1 x 40P chip holder

1 x LT7107 chip

4 x 0.56 one common digital tube

1 x case

4 x M2*6 self-tapping screws

Fast Shipping and Professional Packing

We offer a wide range of shipping options owing to our long-standing relationships with UPS, FedEx and DHL. Our warehouse personnel will pack all goods to our exacting specifications. Your goods will go through a thorough inspection and be securely secured prior to being shipped. Every day, we deliver to thousands of customers across many countries. This shows our commitment to become the biggest online retailer on earth. Warehouses and distribution centers can be found in Europe and the USA.

Orders that contain more than one item are assigned processing times in accordance with the item.

Prior to shipping, we check the item thoroughly before sending the items. The majority of orders will be delivered within 48 hours. Delivery time ranges between 3-7 days.

Returns

The inventory is always changing and we do not completely manage it because several parties are involved, including our warehouse and factory. The actual stock levels can fluctuate at any point. Please understand it may happen that your order is out of stock after the order has been placed.

Our policy is valid for 30 days. However, if the 30 days have elapsed after you bought your product, we are unable to provide a refund or exchange.

You can only return an item if it is unused and is in the same condition the day you received it. It must also be in its original packaging.

ICL7107 Voltmeter DIY Electronic Production Kit DC5V 35mA Voltage Meter Digital Voltmeter Yuup-NS

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