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This module makes use of 24 excessive precision A/D converter chip hx711. It’s a specifically designed for the excessive precision digital scale design, with two analog enter channel, the inner integration of 128 occasions the programmable acquire amplifier. Theinput circuit could be configured to supply a bridge sort strain bridge (comparable to strain, weighing sensor mode), is of excessive precision, low price is a perfect sampling front-end module.
*Two selectable differential enter channels
*On-chip energetic low noise PGA with selectable acquire of 32, 64 and 128
*On-chip energy provide regulator for load-cell and ADC analog energy provide
*On-chip oscillator requiring no exterior part with non-compulsory exterior crystal
*Easy digital management and serial interface: pin-driven controls, no programming wanted
*Selectable 10SPS or 80SPS output information charge
*Simultaneous 50 and 60Hz provide rejection
*Present consumption together with on-chip analog energy provide regulator: regular operation < 1.5mA, energy down < 1uA
*Operation provide voltage vary: 2.6 ~ 5.5V
*Operation temperature vary: -40 ~ +85°
*This module makes use of 24 high-precision A / D converter chip hx711, is designed for high-precision digital scale and design, with two analog channel enter, the inner integration of a acquire programmable amplifier 128. Enter circuit could be configured to supply bridge bridge voltage (comparable to strain, weight) sensor mannequin is a perfect high-precision, low-cost sampling front-end module.
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|