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No hay artículos en el carro HX711 Module:
This is a 24-bit A/D converter chip specially designed for high-precision load cells, with two analog channel inputs and an internal integrated 128 times gain programmable amplifier
Operating voltage range: 2.6 ~ 5.5V
Operating temperature range: -20 ~ +85℃
The output data rate of 10Hz or 80Hz can be selected;
Simultaneously suppress 50Hz and 60Hz power interference;
Load cell 5KG：
4 leads, easy to use, It adopts 5-10V driving voltage, and directly outputs the voltage signal due to the change of force.
Connect：
Red to E+ / Black to E- / Green to A+ / White to A-
Features:
Two selectable differential input channels.
On-chip active low noise PGA with selectable gain of 64 and 128.
On-chip power supply regulator for load-cell and ADC analog power supply.
On-chip oscillator requiring no external component with optional external crystal.
On-chip power-on-reset.
Simple digital control and serial interface: pin-driven controls, no programming needed.
Selectable 10SPS or 80SPS output data rate.
Simultaneous 50 and 60Hz supply rejection.
Current consumption including on-chip analog power supply regulator: normal operation andlt; 1.5mA power down andlt; 1uA
Package Included:
1 x Weight Sensor 5KG
1 x HX711 24BIT Precision AD Module
5 x Nylon Guide Column
2 x Alec Disc
2 x M3x10 Screws
1 x 4PIN Female-FeMale Dupont Cables
1 x 3.5mm x 1.35mm Power Cable
1 x Scale Display Module
Jachicha
Reseñado en España el 3 de marzo de 2025
Very good customer
bmbsage
Reseñado en Estados Unidos el 13 de marzo de 2025
This product works as advertised but the loadcell I received the screw holes were warped.:( ----- Plus the instructions where not that clear.
william sherman jr
Reseñado en Estados Unidos el 26 de junio de 2024
No se ha podido cargar el contenido multimedia.
Icarus
Reseñado en Alemania el 2 de junio de 2024
Aus der Beschreibung war für mich nicht ganz klar was das "Display" macht. Es ist eine Anzeige die direkt mit dem HX711 arbeitet. Somit kann ich es nicht für mein Arduino Projekt nutzen, sehr schade dasss die Produktbeschreibung nicht eindeutig genug war.
Don K.
Reseñado en Estados Unidos el 27 de marzo de 2024
I bought three of these kits and they have all work perfectly. They were not available for a while, so I'm glad to see DAOKAI has more in stock. The aluminum load cell and the HX711 amplifier can be purchased elsewhere, but what make the DAOKAI product different is that everything needed to build a scale is included in this one kit.To build a scale, the load cell must be properly mounted between two surfaces. This kit includes two, predrilled plexiglass disks with all of the mounting hardware. I do not use the LED display module which is included and I understand from reviews of it elsewhere that figuring out how it operates is tricky. I connect the HX711 amplifier to Arduino-type microcontrollers with inexpensive OLED displays. There are a number of detailed websites, like the Random Nerd Tutorials, with sample code describing how to interface the load cell and amplifier with a microcontroller.Once calibrated, these scales are amazingly accurate and connecting them to a microcontrollers opens up the possibility for a variety of interesting projects.
dorabu
Reseñado en Japón el 4 de febrero de 2024
HX711の知識がないと、どこにどう半田付けして結線するのかわからない液晶表示の補正方法もボタンが3つあるが中国語でこれも試行錯誤が必要補正用のおもりが200ｇで表示が70ｇなら「補正減」をずっと押し続ける4桁数字の上2桁が補正値のようだが、「去皮」の意味が？？？である。ロードセルの意味を理解している必要があるので☆三つ取説があるともっと高評価なのだが、、、
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