Description: Tech-Tools-Gifts | eBay Shop MENUHomeAbout UsFeedbackAdd To FavouritesContact UsHomeAbout UsFeedbackAdd To FavouritesContact Us Fast Shipping Satisfaction Guarantee Full After Sales Support Secure ShoppingICL7107 DIY Digital Voltmeter Soldering Project DIY Module DC 5V 35mA Ammeter UK Product Description ICL7107 Digital Voltmeter Kit DIY Electronic Kit Module DC 5V 35mA Red Display Soldering Training Suite Description: This table has fast reaction speed and high precision; Clear display, intuitive reading and good stability; The circuit design is advanced and reasonable, with strong anti-interference ability, which can effectively suppress high-frequency interference; The kit features good materials, good workmanship, beautiful appearance, long service life, convenient installation and use, etc. Voltmeter suitable for DIY enthusiasts to weld and assemble. Parameter introduction: Working voltage: DC5V Working current: 35mA Measurement accuracy: it can be calibrated to obtain high accuracy, and there is no parameter temporarily. Measuring range: divided into three grades: Measure small voltage at 0-2V gear Measure medium and low voltage at 0-20V gear 0-200V gear, measure higher voltage. PCB size: 70.6 * 39mm Opening size for meter head installation: 77 * 40mm Display window size: 51 * 24mm Display color: red Tools required for production (not included): multimeter, electric soldering iron, nozzle pliers Range selection method: there are solder joints for gear selection on the board, When two points of 0-2V gear are welded together and RX welding resistance is 1K, the measurement range is 0-2V; When two points of 0-20V gear are welded together and RX welding resistance is 100K, the measurement range is 0-20V; When the two points of 0-200V gear are welded together and the RX welding resistance is 1M, the measurement range is 0-200V; Over range display: 1 or - 1 in the first place In the kit, there are two types of RX: 100K and 1M, and welding can be selected according to your own measuring range. This voltmeter can also be changed into an ammeter. The method to change the ammeter is to reserve a 2W 0.1 ohm high-precision resistance welding position on the board, weld this resistance, and then RX does not need to be welded. This is a 0-2A ammeter. The function of the measurement and calibration potentiometer: input a voltage, and then adjust the potentiometer. The value displayed on the meter head is the same as the measured value of the multimeter. Product list: Suit 1: 1X parts suit Parts include: PCB board x1 1N4148x3 5.1V zener diode x1 100 ohm resistance x1 270 ohm resistance x1 2K resistance x2 20K resistance x 1 47K resistance x1 56K resistance x 1 100K resistance x2 1M resistance x1 2.2MH inductance x1 104 single stone capacitor x2 101 Monolithic capacitor x2 224 single stone capacitor x1 474 single stone capacitor x1 10UF25V electrolytic capacitor x2 C1815x1 TL431x1 3296-202 potentiometer x2 XH2.54-2P straight seat x1 XH2.54-2P cable x1 KF301-2 sets x1 40P chip base x1 LT7107 chip x1 0.56 one digit Gongyang digital tube x4 Case x1 M2 * 6 self tapping screw x4 Suit 2: 1X voltmeter 1 X-ray About Us We are UK based and have all items in stock and available to dispatch immediately. We offer quality products at discounted prices with excellent levels of customer service. We pride ourselves on our excellent customer feedback and ask that you contact us prior to leaving feedback should you have an issue with a delivery or an order that you have received as we will always do our very best to resolve any problems that you may have.Payment When placing an order via eBay, you will have many payment options at checkout including PayPal, PayPal Credit, Credit Card, Debit Card, Apple Pay & Google Pay.Shipping We aim to ship all orders received by 3:30pm on the same day Monday to Friday. We use Royal Mail for all small packages and small parcels although we reserve the right to change this at any time. Please contact us if you have any specific shipping requirements. We will only ship abroad when items are purchased via the eBay GPS (global shipping program). Although we usually offer free shipping, we may be able to offer additional discounts on larger orders of multiple items. Please contact us with your requirements.Returns Should you have any issues with an item, please contact us prior to starting a faulty item case as many issues can be resolved by talking to us. If you do need to return a faulty item, please return with the original packaging if possible. We will inspect your return and issue your refund within 24hrs of receipt providing there are no discrepancies. If you would like to return an item because your requirements have changed or you have changed your mind, please contact us for advice. Any seller that abuses eBay’s return policy will be blocked from making future purchases and will be reported to eBay. 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Price: 8.99 GBP
Location: derby
End Time: 2023-08-30T22:22:06.000Z
Shipping Cost: 17.88 GBP
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Item Specifics
Return postage will be paid by: Buyer
Returns Accepted: Returns Accepted
After receiving the item, your buyer should cancel the purchase within: 30 days
Brand: Unbranded
Unit Type: Unit
MPN: Does Not Apply
Unit Quantity: 1
Country/Region of Manufacture: China
