Hx711 datasheet pinout. On-chip power-on-reset.

Hx711 datasheet pinout HX711 Datasheet – 24-Bit AD Converter. 3 Power down control When PD_SCK pin changes from low to high and stays at high for longer than 60µs, HX711 enters power down mode (Fig. The Hx711 module is a breakout board for the Avia Semiconductor Hx711 24-bit ADC for weigh scales. Any microcontroller's GPIO pins should work and numerous libraries have been written making it easy to read data from the HX711. Manufacturer: Part # Datasheet: Description: Avia Semiconductor Co. ATMEGA2560-16AU Microcontroller: Features, Pinout, and Datasheet. - HX711: Manufacturer: Part # Datasheet: Description: SparkFun Electronics: HX711: 471Kb / 10P: Load Cell Amplifier HX711 Breakout Hookup Guide 9/9/2016: More results. CH32V003 series is based on QingKe RISC-V2A core design of industrial-grade general-purpose microcontroller, support 48MHz system main frequency, with wide voltage, 1-wire serial debug interface, low-power consumption, ultra-small package, etc. 7V - 5. View HX711 by SparkFun Electronics datasheet for technical specifications, dimensions and more at DigiKey. 3volt or 5volt) for logic. HX711 24-Bit Analog-to-Digital Converter (ADC) for. Cocok untuk load cell (mengukur massa beban) maupun strain gauge (mengukur ketegangan/strain) The HX711 is easily wired to the Arduino using any two digital or analog pins. 90 HX711 has different gain values which are selectable 32, 64 and 128. Not all GPIOs are exposed in all ESP8266 development boards, This article is going to explain the HX711 datasheet, pinout, applications, specifications, and other details about the HX711 converter. In this article, we will There are 16 pins on HX711. The input multiplexer selects either Channel A or B differential input to the low-noise pro A breakout board for the HX711 load cell weight measuring amplifier - sparkfun/HX711-Load-Cell-Amplifier. Connect the middle wires (red) of the load cells to the A+ and A- inputs of the HX711 module. Any of the mentioned gains can be selected and used in the programming. 3-5 V GND: Ground SCK: Module and microcontroller synchronization OUT: Digital output AVDD: Load cell power supply AGND: Load cell ground A+: The first output of load cell A-: The second output of load cellYou can see the pinout of this module in the image bellow. Similar Description - HX711: Manufacturer: Part #. 3 Power down control When PD_SCK pin changes from low to high and stays at high for longer than 60 s, HX711 enters power down mode (Fig. Pin Name: Description: VIN: Module power supply – 3. Make sure to pay close attention to the recommended excitation voltage for the load cell being used. Page: 9 Pages. The output of the load cell can be wired to channel A or B. 5V). Connect load cell The combinator board hooks up the four load sensors in such a way thattwo resistors in the wheatstone bridge configuration are constant valuesand the other two are variable in this way:To hook up the combinator board to the HX711 match the RED, BLK, WHT,and GRN pinsOnce you have the combinator board successfully soldered to the twelvewires, you can now connect it to This article is a guide for the ESP8266 GPIOs: pinout diagrams, their functions and how to use them. Page: 10 Pages. It is designed to convert analog signals into digital values, making it ideal Pinout Datasheet Open-Source Hardware files OTHER IMAGES Weight 6 g Description a. Setting Up the Load Cell. Follow the next table or schematic diagram to wire the load cell to the ESP32 board. The HX711 Dual-Channel 24 Bit Precision A/D weight Pressure Sensor Load Cell Amplifier and ADC Module is a small breakout board for the HX711 IC that allows you to easily read load cells to measure weight. It is a high-precision analog-to-digital converter. The system is powered by a 18650 Li-ion battery managed by a TP4056 charging module. Find and fix vulnerabilities Actions. Load Cell - 1kg, Straight Bar $ 7. The ESP32 microcontroller reads data from both sensors and communicates the measurements, with the HX711 interfacing via digital pins and the ENS160+AHT21 via I2C. Tutorials. YLW/SHIELD = shield connection (if present, this pin is internally connected to GND). The load cells that are used in weight scaling applications give very low output voltage. Đầu tiên, bạn sẽ học cách kết nối cảm biến Load cell và mạch chuyển đổi ADC HX711 với Arduino để xây dựng một cân điện tử. When internal regulator is used for HX711 and the external The HX711 allows for selectable gain settings of 128 and 64, providing flexibility for different applications and load cell types. 5V and it must operate in a temperature range of -40deg C (-40deg F) to +85 deg C (185 deg F). using Load Cell HX711 example code, circuit, pinout library. Similar Part No. ESP32-S3 Pinout Quick Guide. Description: HX711 features dual-channel 24 Bit Precision A/D Weight HX711 provides an excitation voltage for the Wheatstone bridge and then measures the resulting signal from the load cell. The HX711 sensor is setup by calling the NSE-1132-1 Datasheet Created Date: Datasheet: Description: Avia Semiconductor Co. The board has pinouts for the microcontroller and the Load cell in two different directions for the ease of interfacing. 256KB 128K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA2560 100 Pin 16MHz 5V 100-TQFP . Delving into the intricacies of comprehending the informational blueprint of the HX711 component entails deciphering its fundamental elements and specifications. Page Petty 52 06/12 2021-12-06 16:00:00 52 Like HX711 with a Four Wire Load Cell The HX711 runs on a supply voltage that can range from 2. I have a 5kg load cell connected to an HX711 and Arduino Uno using Bogde's HX711 library with the Basic Example. These are If you are feeling the stress and strain of modern life a Wheatstone bridge and you want to quantify it, this handy breakout will do the job, no sweat! The Adafruit HX711 Breakout contains a super-high-resolution 24-Bit differential ADC with extra gain circuitry that makes it perfect for measuring strain gauges / load cells or other sensors that have four wires that are HX711: 268Kb / 9P: 24-Bit Analog-to-Digital Converter (ADC) for Weigh Scales Texas Instruments: ADS1242: 410Kb / 25P 24-Bit Analog-to-Digital Converter Texas Instruments: ADS1210: 1Mb / 50P [Old version datasheet] 24-Bit ANALOG-TO-DIGITAL CONVERTER More results. Add to RFQ list. VCC (5volt) for the analogue parts of the chip (excitation voltage and instrumentation amp), and a separate VDD pin (3. ; If you want to set up this sensor, you need to use at least 2 Then ist's better to split the analogue and digital supply of the HX711 (see HX711 datasheet). The ESP8266 12-E chip comes with 17 GPIO pins. Manufacturer: Avia Using the HX711 breakout with Arduino involves wiring up the breakout to your Arduino-compatible microcontroller with a strain gauge, installing the Adafruit_HX711 Note: More technical details can be found in the HX711 Datasheet linked at the bottom of this page. Share This: pdf ac bc547 pinout capacitors computer Current limiting reactor hx711 datasheet ideal op amp characteristics pdf lm324 pinout lm324 pinout datasheet LM741 series Op amp equations Tda1308t tip142 transistor datasheet transistor 2n3904 datasheet transistor Trong hướng dẫn lần này, bạn sẽ tìm hiểu cách tạo một cân điện tử với Arduino sử dụng cảm biến Loadcell và mạch chuyển đổi ADC HX711. On-chip power-on-reset. I've stripped down my project to where I'm now just trying to get the change in signal when the weight changes without calibration, nothing else connected. A+ and A- are the measurement inputs from the cells. This small ADC is of great precision and is capable of measuring very small changes in the load-cell resistance, GroundStudio® HX711 module Datasheet Pinout: VCC = is the main power supply (2. Hx711 Datasheet Overview. Any microcontroller’s GPIO pins should work and numerous libraries have been written making it easy to read data from the HX711. 9575*4fi Avm Semiconductor T‘ly 1&4, Pinout of HX711. Pinouts of HX711 Amplifier Module: Analog Side : E+: Excitation positive. DatasheetCafe. Manufacturer: SparkFun Electronics. Datasheet: HX711. The majority of this The Arduino Nano 33 IoT combines the Arduino Nano form factor with an easy point of entry to basic IoT and pico-network applications. DAT = pin connection for data transfer CLK = pin connection for the clock signal. You can use any other suitable pins (check the ESP32 pinout guide). , HX710: 53Kb / 1P: 24-Bit Analog-to-Digital Converter (ADC) with Built-in Temperature Sensor HX710C: 81Kb / 1P: 24-Bit ADC with Built-in Load-cell Power Switch HX711: 268Kb / A+ and A- are the measurement inputs of the HX711 module. In this section, we delve into comprehending the intricacies of the documentation provided for the Hx711 load sensing amplification module. It includes sensors for gas (MQ135), vibration (SW-420), weight (HX711 with a load cell), and temperature/humidity (DHT22), along with a buzzer for alerts. This small ADC is of great precision and is capable of measuring very small changes in the load-cell resistance, HX710B Pinout . ino" from the SparkFun Learn How to Interfacing HX711 Load Cell Amplifier Module with Arduino. 7 ~ 5. This sensor has 8 pins: VIN: Module power supply – 3. , HX712: 316Kb / 9P: 24-Bit Analog-to-Digital Converter (ADC) with Load-cell Power Supply Switch and Battery Voltage Detection for Weigh Scales Note: Complete Technical Details can be found at the S8550 transistor datasheet given at the end of this article. 3. I also question if people are getting confused and reporting the mirror image pinout because they mistake the vent hole for the registration marker. Arduino Hookup. For more information about the HX711 amplifier, you can consult the HX711 datasheet. Leo. See all results. 6V to 5. Understanding the Hx711 Load Sensing Amplification Module Documentation. Documents. 24 February 2022. HX711: The HX711 is another popular 24-bit ADC for weigh scales, but the NAU7802 offers better noise performance, a higher maximum sample rate, and an integrated temperature sensor. This post describes for the AD Converter HX711. Technical Specifications. Connect load cell to HX711 sensor board according to the following table: HX711 Load Sensor Board Load Cell Wire E+ Red E - Black A+ Green A - White B- Unused B+ Unused Figure 1: HX711 and Load Cell connected to Arduino Uno HX711 Sensor Arduino Uno GND GND DT D3 For more information about the HX711 amplifier, you can consult the HX711 datasheet. HX711 Datasheet Download PDF Datasheet Feedback/Errors 5. Product Categories HX711 Module Datasheet. CH32V003 series built-in a group of DMA controller, a group of 10-bit ADC, a group of op-amp comparators, multiple timers and The rate can be set by controlling the SCK pin according to the HX711 datasheet. This section aims to navigate through the essential aspects encapsulated within the documentation, shedding light on crucial parameters and Modul HX711 ini biasa digunakan bersamaan dengan load cell, menggunakan IC HX711 (24 bit) yang dapat mengkonversikan perubahan tekanan (berat) yang dibebankan kepada load cell menjadi satuan berat. Q: Can I use the HX711 for applications other than weighing scales? A: Yes, the HX711 can be used in any application that requires high-resolution analog-to-digital conversion of a differential input signal, such as pressure sensors or force sensors. 3-5 V : GND: Ground: SCK (Serial Clock) Module and Part #: HX711. Where to use HX711? To measure weight using load cell, we usually need-regulated power source, output amplifier (noise Based on Avia Semiconductor’s patented technology, HX711 is a precision 24-bit analog to-digital converter (ADC) designed for weigh scales and industrial control applications to interface directly with a bridge sensor. 5V DC; Operating current: 1. (Pinout) این ماژول را می توانید در Understanding the Hx711 Weight Sensor Datasheet. File Size: 471Kbytes. Double-check your connections to ensure they are secure. Conventional, ADC ICs such as ADC0804can not measure such low voltage with good resolution or accuracy. 3V and 5V systems. 5 %¿÷¢þ 381 0 obj /Linearized 1 /L 1265902 /H [ 6030 705 ] /O 385 /E 142883 /N 52 /T 1263344 >> endobj 382 0 obj /Type /XRef /Length 148 /Filter در آموزش راه اندازی لودسل به همراه ماژول HX711 با آردوینو یاد می‌گیرید چگونه از لودسل به همراه ماژول HX711 استفاده کنید به همراه، مثال HX711 Module Datasheet. This MCU features an RTC, a DAC and a CAN bus and has support for HID via USB. This module does not use I2C communication. ® fit’fififi AVIA Semiconductor HX711 Regulamrl‘uwer vsup I: 1 ' m :I RegululmCummflhuput BASE I: 2 15 :l Ammgnmr AVDD I: 3 14 :I RegulmuxCummlInpm VFB I: 4 H :I Annloguround AGND I: 5 12 :I Referencesymm VBG I: (, H :I Ch The HX711 is a highly versatile load cell amplifier that is widely used in various applications requiring Pinout Datasheet Open-Source Hardware files OTHER IMAGES Weight 6 g Description a. Load Cell Amp HX711 Breakout Hookup Guide Datasheet by SparkFun Electronics. When internal regulator is used for HX711 and the external Download schematic symbols, PCB footprints, 3D Models, pinout & datasheet for the HX711 by AVIA SEMICONDUCTOR. Pinouts. Automate any workflow The HX711 breakout allows you to easily read the weight value from a load-cell sensor (mass sensor). Prepare the load cells: There is no programming needed for the internal registers. Typically, the red wire goes to E+, black to E-, and the white and green wires to A+ and A-, respectively hx711 datasheet Reviewed by facebook-tools on November 11, 2019 Rating: 5. HX711 Load cell amplifier module pinout: Check the below image for HX711 pinout diagram, there are two model board with same working one is from the sparkfun and another is HX711. Description: 24-Bit Analog-to-Digital Converter (ADC) for Weigh Scales. Download. Compatibility. 3V or 5V supply, and the value it reports is the differential voltage between two input pins. Avia semiconductor. Complementary NPN Transistor for S8550. Load cells use a four wire wheatstone bridge to connect to the HX711. An Overview of the HX711 Sensor. Simply connect Load cell wires to the HX711 module based on their color, then connect DAT (Data) pin to Arduino Analog pin A1 and connect CLK (Clock) pin to Arduin0 Analog pin A0, Put Vcc and Gnd supply from Arduino power source pins. HX711 Pinout Pin # Name Function Description 1 VSUP Power Regulator supply: 2. The first thing you will want to work with is the calibration code "SparkFun_HX711_Calibration. . I've reviewed the other related threads, but still can't get this very basic thing to work. 5016. HX711 Learn how to use the HX711 24-Bit Analog-to-Digital Converter (ADC) for weigh scales. BC527, KSA708, The HX711 uses a two wire interface (Clock and Data) for communication. 60µs Power down: PD_SCK Power down Normal Fig. HX711 Datasheet by SparkFun Electronics View All Related Products | Download PDF Datasheet. ATMEGA2560-16AU. You just need to recalibrate in the software if you switch them up. VDD = is connected directly to VCC. Contribute to atomic14/esp32-s3-pinouts development by creating an account on GitHub. Schematics. H HX711 is a Load Cell Amplifier module with precision 24-bit analogto-digital converter (ADC) designed for weigh scales and industrial control applications to interface directly with a bridge Part #: HX711. HX711 24-Bit Analog-to-Digital Converter. Qua bài viết, các bạn sẽ học cách hiệu This circuit features an ESP32 microcontroller interfacing with various sensors and modules, including a DHT22 temperature and humidity sensor, an ESP32 CAM for image capture, an I2C LCD screen for display, a load cell with an HX711 interface for weight measurement, and a buzzer for audio alerts. 3). GND = ground connection. Connect the GND of the HX711 module to the Arduino GND and VCC to the Arduino 5V pin. Check the hookup guide below for more information. Click to view in HTML datasheet. All controls to the HX711 are through the pins. The load cell must also be accurately wired to the HX711 to ensure that the appropriate strain gauge leads are used to approximate the weight given by the load cell. 25 Results. 1 VSUP Power Regulator supply: 2. Other ADCs. The following image shows the typical application circuit for the HX710B. Download PDF Datasheet Feedback/Errors. The HX711 breakout allows you to easily read the weight value from a load-cell sensor (mass sensor). HX711 Datasheet (PDF) - Avia Semiconductor Co. It allows you to easily read load cells and scale sensors to measure weight. The chip has a number of packages; select one based on your needs. You can use any other suitable pins (check the ESP8266 pinout guide). When internal regulator is used for HX711 and the external Tutorial to Interface HX711 Balance Module With Load Cell: Description This module uses 24 high-precision A / D converter. The input circuit can be configured t On HX711 board you will find E+/E-, A+/A- and B+/B- connections. - LM016L: Manufacturer: Part # Datasheet: Description: Shanghai Leiditech Elec LM0130: 1Mb / 4P: N HX711 amplifier, and showing how you would hook up four load sensors with a combinator board and the HX711 amplifier. Next, we will explore calibration and test the load cell as a weighing scale. HX711 Pinout. Below is a description for each pin. Exports to OrCAD, Allegro, Altium, PADS, Eagle, KiCad, Diptrace & Pulsonix. Operating voltage 4. 6V – 5. File Size: 268Kbytes. Tech Specs. Description: Load Cell Amplifier HX711 Breakout Hookup Guide. 3 Nightshade Electronics 24-bit Load Cell ADC - HX71] - Tréo‘“ Module nigh‘shadeAne‘ For more information about the HX711 amplifier, you can consult the HX711 datasheet. Understanding the Basics of HX711 Datasheet. 43 KB. hx711 datasheet, hx711 equivalent, hx711 cross reference. 3V. hx711 Datasheet, Features, Application. Sign in Product GitHub Copilot. NAU7802 vs. The The Hx711 datasheet provides detailed information about the chip’s pinout configuration, electrical characteristics, and application examples. 29 HX711 - 24-Bit Analog It uses a Load Cell connected to an HX711 bridge sensor interface to measure weight, and an ENS160+AHT21 sensor module to measure temperature and humidity. The MCU on the board is the high performance Renesas RA4M1 (Arm® Cortex®-M4) with a 48 MHz clock speed, 32 kB SRAM and 256 kB flash memory. HX711 Module. Semiconductor Informations. The Hx711 datasheet provides detailed information about the chip’s pinout configuration, electrical characteristics, and application examples. Our load cell kit came with two acrylic plates and some screws to set up the load cell as a scale. 1 file(s) 160. Engineers can use the datasheet to ensure optimal integration and performance in their systems. S8050 . Load Cell Connection diagram and its Pinout. Write better code with AI Security. In this article, we will explore the Hx711 datasheet in depth, covering its pinout configuration, key features, and how to use it Overview of the Hx711 Module. In the ever-evolving world of electronics, precision and accuracy are key when it comes to measuring weight and force. Follow the next table or schematic View datasheets for HX711 by SparkFun Electronics and other related components here. This chip is designed for high-precision electronic scale and design, has two analog input channels, programmable gain of 128 integrated amplifier. HX711 PDF Datasheet – 24-Bit Analog-to-Digital On HX711 board you will find E+/E-, A+/A- and B+/B- connections. VCC: Power Input. 8-5. On-chip oscillator requiring no external component with optional external crystal. S8550 Equivalent Transistor. Two selectable differential input channels. Pin # Name Function Description. Connect the load cell wires to the HX711 module according to the load cell's datasheet. , Ltd. Sparkfun has already done that for you with this board. Link URL HX711 datasheet meta search, HX711 datasheets and information for electronic components and semiconductors. By dissecting the details encapsulated within, we aim to unravel the essential insights crucial for effective utilization of this LM016L Datasheet (HTML) - Hitachi Semiconductor: LM016L Product details: 16 character x 2 lines display. Connect load cell to HX711 sensor board according to the following table: HX711 Load Sensor Board Load Cell Wire E+ Red E - Black A+ Green A - White B- Unused B+ Unused Figure 1: HX711 and Load Cell connected to Arduino Uno HX711 Sensor Arduino Uno GND GND DT D3 The HX711 allows for selectable gain settings of 128 and 64, providing flexibility for different applications and load cell types. Simultaneous 50 and View HX711 by SparkFun Electronics datasheet for technical specifications, dimensions and more at DigiKey. Some key features of the Hx711 include: HX711 Datasheet ( Pinout ) Features. 6. Precision 24-bit analog-to-digital converter (ADC) designed for weigh scales and industrial control applications to interface directly with a bridge sensor. HX711. The According to the datasheet it can be powered by a 3. HX711 PDF Datasheet - 24-Bit Analog-to-Digital Converter, HX711 pinout, schematic, HX711 manual, data, circuit, equivalent. Most Load cell have four wires red, black, green and white. It has two analog input channels and we can get higher gain by programming these channels. RFQ. Like with the power wires, the polarity is not important. This pinout diagram and datasheet provide interfacing examples and applications. The load cell I will use for the example project will need a 5V excitation voltage %PDF-1. Whether you are looking at building a sensor network connected to your office or home router, or if you To measure tensile strength changes, we use the HX711 module. To follow along, you’ll need: • SparkFun Load Cell Amplifier - HX711 • Any Strain Gauge Based Load Cell: Load Cell - 200kg, Disc (TAS606) SEN-13332 Load Cell - 50kg, Disc (TAS606) SEN-13331 Page 1 of 10 DESCRIPTIONBased on Avia Semiconductor’s patented technology, HX711 is a precision 24-bit analogto-digital converter (ADC) designed for weigh scales and industrial control applications to interface directly with a bridge sensor. 1. 5V, making it suitable for both 3. Purchase Guide. Note: Complete technical details can be found in the HX710B datasheet at this page’s end. CAD Files. Skip to content. Sophie. ® fit’fififi AVIA Semiconductor HX711 Regulamrl‘uwer vsup I: 1 ' m :I RegululmCummflhuput BASE I: 2 15 :l Ammgnmr AVDD I: 3 14 :I RegulmuxCummlInpm VFB I: 4 H :I Annloguround AGND I: 5 12 :I Referencesymm VBG I: (, H :I Ch HX711 Datasheet - 24-Bit Analog-to-Digital Converter - AVIA, HX711 pdf, HX711 pinout, HX-711 equivalent, data, HX-711 circuit, output, ic, HX711 schematic. Selectable 10SPS or 80SPS output data rate. 4. 2. DatasheetGO. Load Cell: HX711: HX711: ESP32: Red (E+) E+: GND: GND: Black (E-) E-DT: GPIO 16: HX711 Datasheet - 24-Bit AD Converter, Pinout, Schematic, Equivalent, Circuit, Replacement, Data, Manual and Application notes. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Make sure to read the datasheet for the load cell you are using and get the correct screws to fit into it. 6mA; Operating temperature: -20 to 85°C; SPI Interface; Dimensions: 29 x 17 x 4mm (without pins) Pinouts. It can be interfaced with any microcontroller u. Operating Voltage: The typical operating voltage range is 2. 5V. HX711 Weighing Sensor Module has an HX711 chip, which is a high precision Analog to digital converter. Datasheet HX711 . Page 1 of 10 Load C Guide ell 5) Load C ell Amplifier HX711 Breakout Hookup . The module interfaces with microcontrollers like Arduino and Raspberry Pi using just two wires. This chip is mainly suitable for weight measurement applications. 5. 5V 2 BASE Analog Output Regulator control output（NC when not used） 3 AVDD Power Analog supply: •Singleprecisionfloatingpointunit(FPU) • L1cache • ROM:384KB • SRAM:512KB • SRAMinRTC:16KB • SupportedSPIprotocols:SPI,DualSPI,QuadSPI,OctalSPI For more details refer the official datasheet: link. Wire up the Hx711 module: Connect the Hx711 module to your microcontroller following the pinout specifications. bogde/HX711 on GitHub - An Arduino library Learn how to use the SparkFun Load Cell Amplifier - HX711 with detailed documentation, including pinouts, usage guides, and example projects. You can use wood plates or 3D-print your own plates. Application Circuit. This output voltage is usually in the order of millivolts. In the realm of electronic measurement devices, delving into the intricacies of product documentation can be akin to navigating a labyrinthine maze of technical jargon and specifications. Related Documents: HX711 Datasheet This circuit is a multi-sensor monitoring system powered by an ESP32 microcontroller. The HX710B is a precision 24-bit analog-to-digital converter HX711, MCP3008, ADS1115, ADC0804 . When PD_SCK Input is low, chip is in normal working mode. Microchip Technology. One of the most effective features is that HX711 possesses precision and the capability to The HX711 breakout allows you to easily read the weight value from a load-cell sensor (mass sensor). On-chip power supply regulator for load-cell and ADC analog power supply. Suggested Libraries. Toggle Nav. Features. Related topics Topic Pinout (PDF) Datasheet. 60 s Power down: PD_SCK Power down Normal Fig. This small ADC is of great precision and is capable of measuring very small changes in the load-cell resistance, The HX711 uses a two wire interface (Clock and Data) for communication. Datasheet (HX711) Arduino Library (GitHub) RaspberryPi Library - Python (GitHub) Related products-20%. On HX711 board you will find E+, E-, A+, A- and B+, B- connections. Navigation Menu Toggle navigation. IC, Transistor, IGBT, Capacitor. HX711 also works with 3. The HX711 is a highly versatile load cell amplifier that is widely used in various applications requiring precise weight measurements. Posted on April 3, 2024 April 15, 2024 by Manager. rmoclmo qfa pqwu zzv jst whirhwaw pnw tfbk eveewury dffzht