Hướng dẫn sử dụng hx711

Module AD 24bit HX711 Được cung cấp bởi Linh Kiện Điện Tử TuHu *********** THÔNG SỐ KĨ THUẬT - Điện áp hoạt động : 2.7 - 5V. - Dòng tiêu thụ : < 1.5 mA. - Tốc độ lấy mẫu : 10 - 80 SPS ( tùy -chỉnh ). - Độ phân giải : 24 bit ADC. - Độ phân giải điện áp : 40mV. - Kích thước : 38 x 21 x 10 mm - Xem thêm nhiều sản phẩm tại : - Mua Hàng Tại Đây: Linh Kiện Điện Tử TuHu. *********** CÔNG DỤNG SẢN PHẨM - Đây là mạch đọc giá trị cảm biến loadcell với độ phân giải 24bit và chuyển sang giao tiếp 2 dây ( clock và data ). - Đọc tín hiệu từ loadcell. - Ứng dụng làm cân điện tử. ********* SHOP CAM KẾT - Bán giá luôn cạnh tranh và dịch vụ sau mua tốt nhất thị trường - Hoàn tiền 100% khi sản phẩm sai quảng cáo,hoặc lỗi do nhà sản xuất - Sản phẩm giống ảnh - Không bán hàng giả, kém chất lượng ********** CHÍNH SÁCH ĐỔI TRẢ - Sản phẩm lỗi do nhà sản xuất được đổi lại hàng và không phải chịu bất cứ khoản phí nào. - Nếu chúng tôi gửi nhầm hàng cho quý khách thì quý khách được đổi lại hoàn toàn miễn phí không phải chịu bất cứ khoản phí nào. - Nếu quý khách mua nhầm sản phẩm cũng có thể đổi lại hàng và chỉ mất phí ship online của nhà vận chuyển. - Nếu chúng tôi gửi thiếu bất cứ sản phẩm nào của quý khách thì quý khách có thể gọi phản hồi và chúng tôi sẽ gửi thêm cho quý khách khi đó quý khách không phải mất thêm khoản phí nào nữa. - Nếu sản phẩm trong quá trình gửi bị bóp méo biến dạng hay vỡ hỏng chúng tôi sẽ đổi lại cho quý khách và quý khách không phải mất thêm khoản phí nào. *********** BẢO HÀNH - Mọi sản phẩm trước khi giao đều được TEST trước - Sản phẩm kiểm tra hoạt động được bình thường sẽ dán tem kiểm tra trên thân. - Hỗ trợ đổi trả hàng miễn phí nếu lỗi do nhà sản xuất không mất bất cứ khoản phí nào thêm. - Bảo Hành 1 Tháng. - Được đổi trả hàng theo quy định của Linh Kiện Điện Tử TuHu. ********** #linhkiendientu #tuhu #mualinhkien #banlinhkien #chotroihn #linhkiendientu3m #linhkiendientuminhha #hshop #kenhsangtao #linhkiệnđiệntử #kênhsángtạo #chợtrời #chợnhậttảo #

Mạch đọc và chuyển đổi ADC 24bit HX711 phiên bản mới, được thiết kế bổ sung các tụ lọc nguồn chống nhiễu, giúp đọc loadcell cho độ chính xác cao hơn. Thông số kỹ thuật chính: Điện áp hoạt động : 2.6 - 5.5V Dòng tiêu thụ : < 1

✔✔✔✔✔Welcome to our shop！✨ 💗 Dharma 💗 ✔Your happy shopping experience is our destiny! Please feel free to contact us once you have any problem! We will try our best to help you! We support 100% quality gurantee for you ! ✔All of our items are the best quality and good service please be free to choose the items as you like. .............................💗💗................................. ✔Please read before ordering. ✔ Shop Support COD; ✔Before ordering,receive coupons,enjoy more benefits ✔Shipping from China,Estimated Ship time is 1-3 days from Order received Date,normally 8--13 working days to arrive ✔Like our products, please give us a 5 star rating, 5 stars praise, chat, contact us, get coupons, more discounts ✔▶ ▶ Follow and contact us for extra discount! Hope you can enjoy your shopping trip in pecification: .............................💗💗................................. Specification: Brand new Color: as shown in picture This load sensor, sometimes called a strain gauge, is the same one found in digital bathroom scales. The sensor is a group of half-bridge strain gauge. Fine workmanship and good performance. Easy to use. Long service life. 3 ways to use it: 1. Use one sensor with an external resistor to form a full-bridge measurement, the range of a sensor range: 50kg. External resistance on the higher requirements. 2. Use two sensors to form a full-bridge measurement, measuring range for the sum of the two sensors: 50kgx2 = 100kg 3. Use four sensors to form a full-bridge measurement, measuring range for the sum of four sensors: 50kgx4 = 200kg Package included: 4 x Human Scale Load Cell 50kg 1 x HX711 AD Weighing Module Note: Please allow a little size errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated

Thời gian giao hàng dự kiến cho sản phẩm này là từ 7-9 ngày Các đặc trưng: - Mô-đun HX711 sử dụng 24 chip chuyển đổi A/D độ chính xác cao hx711; HX711 được thiết kế đặc biệt cho thiết kế cân điện tử có độ chính xác cao với hai kênh đầu vào tương tự, tích hợp bên trong 128 lần bộ khuếch đại khuếch đại lập trình được. - CẢM BIẾN TẢI TRỌNG - Cấu tạo bằng hợp kim nhôm chắc chắn với đồng hồ đo biến dạng được gắn sẵn với dây giảm căng. Đo chính xác các lực từ 0-5kg (0-11 lb). - PGA tiếng ồn thấp hoạt động trên chip với độ lợi có thể lựa chọn là 32, 64 và 128. - Bộ điều chỉnh nguồn điện trên chip cho bộ nguồn tương tự cảm biến lực và ADC, bộ dao động trên chip không yêu cầu thành phần bên ngoài với tinh thể ngoài tùy chọn. - Điều khiển kỹ thuật số đơn giản và chuẩn kết nối nối tiếp: điều khiển theo chân, không cần lập trình, có thể lựa chọn tốc độ dữ liệu đầu ra 10SPS hoặc 80SPS. Lưu ý: Màu sắc sản phẩm hiển thị trong ảnh có thể hiển thị hơi khác trên màn hình máy tính của bạn vì các màn hình không được hiệu chỉnh giống nhau. Vui lòng cho phép độ lệch nhỏ 1-3mm do đo lường thủ công. Xin cảm ơn! Gói hàng bao gồm: 1 * Cảm biến áp suất 5kg 1 * Mô-đun chuyển đổi 711AD 5 * Dây dẫn nylon 2 * Đĩa acrylic 1 * Vít lắp sẵn 3 * Dây D

#Load #Cell #10kg #Weight #Sensor #Electronic #Kitchen #Scale #+ #HX711 #AD #Weighing #Module Description: 4 leads, easy to use, plus 5-10V drive voltage, direct output as a voltage signal due to force changes. Links to tutorials and libraries: https://www.instructables.com/id/Scale-With-5kg-Load-Cell-and-HX711-Amplifi/ or https://github.com/aguegu/ardulibs/tree/master/hx711 Works for raspberry pi The module uses 24 high-precision A / D converter chip hx711, is designed for high-precision electronic scale and design, with two analog input channels, the internal programmable gain amplifier integrated multiplier 128. The input circuit can be configured to provide a bridge voltage electrical bridge (such as pressure, weight) sensor model is an ideal high-precision, low-cost sampling front-end module Two selectable differential input channels Technical Parameters Range: 0-10KG Output sensitivity: 1.0±0.1mV/V Zero output: ±0.1mV/V Nonlinear: 0.05% F.S Lag: 0.05% F.S Repeatability: 0.05% F.S Creep: 0.05% F.S/3min Output impedance: 1000±5% ohms Zero temperature drift: 0.05% F.S/10°C Temperature sensitivity drift: 0.05% F.S/10°C Load cell size: 81*13.5*13.5mm / 3.18*0.53*0.53in Lead Cable Motivation is positive: red Incentive negative: green Signal is positive: black signal Negative : white Note: Please allow 1-3mm slight deviation due to manual measurement. Thank you! One end of the sensor is fixed by the screw hole, the other end is kept in a floating state, and the gravity is applied in the direction indicated by the label. Special attention must be paid not to directly press the white rubber part to avoid damage to the sensor. Package included: 1 * Load Cell Weight Sensor 1 * HX711 M

Dimension： 24 * 16 mm. Optional 10hz / 80hz. This module uses a 24 bit high precision a / d converter chip hx711, which is designed for high accuracy electronic design， two analog access inputs， internal integration 128 times gain programmable amplifier. The input circuit can be configured to provide bridge voltage （For example, stress、 weighting） Sensor mode， is an ideal high precision、 low cost sampling front end mo

Mô-đun HX711 / Mô-đun AD cho cảm biến áp suất cảm biến lực Arduino Mô-đun HX711 kích thước nhỏ mới / cảm biến cân chuyên dụng Cảm biến áp suất mô-đun AD chính xác 24-bit Kích thước 34 * 20,5 * 2,5 Đầu ra 10Hz / 80Hz Mô-đun này sử dụng chip chuyển đổi A / D 24-bit độ chính xác cao hx711, được thiết kế cho cân điện tử có độ chính xác cao. Nó có hai đầu vào kênh tương tự và một bộ khuếch đại lập trình được tích hợp bên trong 128 lần. Mạch đầu vào có thể được cấu hình để cung cấp chế độ cảm biến điện áp cầu (chẳng hạn như áp suất, cân), là một mô-đun đầu cuối lấy mẫu có độ chính xác cao, chi phí thấp lý t

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Description: This module uses 24 high-precision A / D converter chip hx711, is designed for high-precision electronic scale and design, with two analog channel input, the internal integration of a gain programmable amplifier 128. Input circuit can be configured to provide an electrical bridge bridge voltage (such as pressure, weight) sensor model is an ideal high-precision, low-cost sampling front-end module• Two selectable differential input channels • On-chip active low noise PGA with selectable gain of 32, 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 < 1.5mA, power down < 1uA • Operation supply voltage range: 2.6 ~ 5.5V • Operation temperature range: -40 ~ +85℃ • 16 pin SOP-16 package Package Included: 1PC*HX711 Weighing Sensor Dual-Channel 24 Bit Precision AD Pressure Module #DIYMORE #HX711 #Weighing #Sensor #Module #Dual-Channel #24 #Bit #Precision #A/D #Module #Pressure #Sensor #Weighing #Sensor #Board #for #

Electronic components with single bom watch electronic components with single ic chip electronic components Professional single school institute factory full brand:.. Two-way difference input Low-noise programmable amplifiers with optional gain of 64 and 128 Internal voltage-stabilizing circuits can provide power directly to external sensors and intracrystalline a/d converters The inner clock oscillator does not need any external device, but may also use external crystal vibration or clock if necessary Automatic reset circuit Simple digital control and serial port communication: all controls are input by the foot of the tube, and the crystalline register does not need programming Output data rate of 10hz or 80hz optional Synchronous suppression of power interference in 50 hz and 60 hz Electricity consumption (including voltage-stabilized power supply circuits): typical working current: 1.7 ma, power outage current: 1a Working voltage range: 2.6~5.5v Working temperature range:-20~+ 85°C Sop-16 package for 16

#20kg #Electronic #Kitchen #Scale #HX711 #Weighing #AD #Module Description: 4 leads, easy to use, plus 5-10V drive voltage, direct output as a voltage signal due to force changes. Works for arduino and raspberry pi The module uses 24 high-precision A / D converter chip hx711, is designed for high-precision electronic scale and design, with two analog input channels, the internal programmable gain amplifier integrated multiplier 128. The input circuit can be configured to provide a bridge voltage electrical bridge (such as pressure, weight) sensor model is an ideal high-precision, low-cost sampling front-end module Technical Parameters Range: 0-20KG Output sensitivity: 1.0±0.1mV/V Zero output: ±0.1mV/V Nonlinear: 0.05% F.S Lag: 0.05% F.S Repeatability: 0.05% F.S Creep: 0.05% F.S/3min Output impedance: 1000±5% ohms Zero temperature drift: 0.05% F.S/10°C Temperature sensitivity drift: 0.05% F.S/10°C Load cell size: 81*13.5*13.5mm / 3.18*0.53*0.53in Lead Cable Motivation is positive: red Incentive negative: green Signal is positive: black signal Negative : white Note: Please allow 1-3mm slight deviation due to manual measurement. Thank you! One end of the sensor is fixed by the screw hole, the other end is kept in a floating state, and the gravity is applied in the direction indicated by the label. Special attention must be paid not to directly press the white rubber part to avoid damage to the sensor. Package included: 1 * Load Cell Weight Sensor 1 * HX711 M

Module detection method: 1. Preliminary quick judgment: disconnect all modules of the module, only supply 5v to the module (that is, vcc is connected to +5v, gnd is grounded), then short the module's ck port to ground, and then measure out+ ground voltage. 4.5v or so, then measure the DO/RX port to ground voltage, it should be about 0v, if the voltage is consistent, the module is 99% normal. 2. Complete test judgment: use the test circuit diagram provided by the shop to build a circuit, give the 89c51 single-chip computer to the hex test program provided by the store, then connect the computer with the serial cable, run the serial port assistant on the computer, you can receive the test circuit. The reading is reported and the reading is normal, indicating that the module is normal. Module working voltage: 4.8-5.5v Typical current 1.6mA Volume: Length 2.9cm * Width 1.7cm * Height 0.4cm The J1 jumper behind the module is the data output rate of the HX711 chip selected at 80hz/10hz. J1 open circuit, the output rate is 80hz, that is, the ad conversion is 80 times per second, J1 is shorted, and the output rate is 10hz. Main features of the module: ● With metal shielding, strong anti-interference, reserved cpu (STC15F104) position, you can upgrade the secondary development. ● Two-way selectable differential input ● On-chip low noise programmable amplifier with selectable gains of 32, 64, and 128 ● On-chip voltage regulator circuit can directly supply power to external sensors and on-chip A/D converters ● The on-chip clock oscillator does not require any external devices, and an external crystal or clock can be used if necessary. ● Power-on automatic reset circuit ● Simple digital control and serial communication: all controls are input by pins, and the in-chip registers do not need to be programmed. ● Choice of 10Hz or 80Hz output data rate ● Synchronously suppress power disturbances of 50Hz and 60Hz ● Power consumption (including regulated power supply circuit): ● Typical operating current: < 1.7mA, power-off current: < 1μA ● Operating voltage range: 2.6 ~ 5.5V ● Operating temperature range: -20 ~ +

Module detection method: 1. Preliminary quick judgment: disconnect all modules of the module, only supply 5v to the module (that is, vcc is connected to +5v, gnd is grounded), then short the module's ck port to ground, and then measure out+ ground voltage. 4.5v or so, then measure the DO/RX port to ground voltage, it should be about 0v, if the voltage is consistent, the module is 99% normal. 2. Complete test judgment: use the test circuit diagram provided by the shop to build a circuit, give the 89c51 single-chip computer to the hex test program provided by the store, then connect the computer with the serial cable, run the serial port assistant on the computer, you can receive the test circuit. The reading is reported and the reading is normal, indicating that the module is normal. Module working voltage: 4.8-5.5v Typical current 1.6mA Volume: Length 2.9cm * Width 1.7cm * Height 0.4cm The J1 jumper behind the module is the data output rate of the HX711 chip selected at 80hz/10hz. J1 open circuit, the output rate is 80hz, that is, the ad conversion is 80 times per second, J1 is shorted, and the output rate is 10hz. Main features of the module: ● With metal shielding, strong anti-interference, reserved cpu (STC15F104) position, you can upgrade the secondary development. ● Two-way selectable differential input ● On-chip low noise programmable amplifier with selectable gains of 32, 64, and 128 ● On-chip voltage regulator circuit can directly supply power to external sensors and on-chip A/D converters ● The on-chip clock oscillator does not require any external devices, and an external crystal or clock can be used if necessary. ● Power-on automatic reset circuit ● Simple digital control and serial communication: all controls are input by pins, and the in-chip registers do not need to be programmed. ● Choice of 10Hz or 80Hz output data rate ● Synchronously suppress power disturbances of 50Hz and 60Hz ● Power consumption (including regulated power supply circuit): ● Typical operating current: < 1.7mA, power-off current: < 1μA ● Operating voltage range: 2.6 ~ 5.5V ● Operating temperature range: -20 ~ +

This module adopts the 24-bit high-precision A/D converter chip hx711, which is specially designed for high-precision electronic weighing. It has two analog channel inputs and an internal integrated 128-gain programmable amplifier. The input circuit can be configured to provide bridge type (such as pressure, weighing) sensor mode, is an ideal high precision, low cost sampling front-end m

Description: The Load Cell Amplifier board for the HX711 IC that allows you to easily read load cells to measure weight. By connecting the amplifier to your microcontroller you will be able to read the changes in the resistance of the load cell and with some calibration you’ll be able to get very accurate weight measurements. This can be handy for creating your own industrial scale, process control, or simple presence detection of an object Features: Chip low noise programmable amplifier, selectable gain of 64 and 128 On-chip voltage regulator circuit provides power directly to the external sensor and on-chip A/D converter On-chip clock oscillator requires no external components, if necessary, use an external crystal or clock Automatic power-on reset circuit Simple digital control and serial communication: All are controlled by input pins, the chip registers without programming Specifiations: Output data rate: 10Hz or 80Hz optional Simultaneous rejection of 50Hz and 60Hz power interference Power consumption (including power supply circuit): Typical operating current: <1.7mA, shutdown current: <1μA Operating voltage range: 2.6 ~ 5.5V Operating temperature range: -20 ~ + 85 ℃ Chip FootPrint: SOP-16 16-pin Size: 3x2.3cm/1.18x0.91" Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! No Retail Package Package Includes: 1 x HX711 Weighing S

Mạch chuyển đổi ADC 24bit loadcell HX711 Tính năng - Đọc tín hiệu từ loadcell. - Ứng dụng làm cân điện tử,. Thông số kỹ thuật: - Điện áp: 2.6 - 5.5V. - Dòng hoạt động: <1.5mA. - Dòng chế độ nghỉ: < 1uA. - Tốc độ truyền dữ liệu: 10SPS hoặc 80SPS. - Nhiệt độ hoạt động: -40oC - 85oC. Download - Sơ đồ nguyên lý: tại đây. - Datasheet: HX711. - Code_test_89s52: tại đây. .............................................................................. Điện tử Minh Nguyên CHIPN24 - 32/70/1D Ông Ích Khiêm, P.14, Q.11, TP.HCM (Hẻm 32 Gần ngã tư Bình Thới - Ông Ích Khiêm, vào hẻm 32/70 rẽ trái hẻm đầu tiên sẽ thấy số 1D) - Website: http://chipn24.com - Bán hàng: 028.6264.1482 - 0965.605.840 - Kỹ thuật: 0906.810.765 - 0965.609.450 - BÁN HÀNG TRỰC TIẾP: TỪ T2-CN: 8h00' sáng - 20h00' tối - BÁN HÀNG ONLINE: TỪ T2-T7: 8h00' sáng - 16h00' chiều - HỖ TRỢ KỸ THUẬT: TỪ T2-T7: 8h00' sáng - 17h00'

Feature： Brand new and high quality. Description: This module uses 24 high precision A/D converter chip hx711. It is a specially designed for the high precision electronic scale designwith two analog input channelthe internal integration of 128 times the programmable gain amplifier. The input circuit can be configured to provide a bridge type pressure bridge (such as pressureweighing sensor mode)is of high precisionlow cost is an ideal sampling front-end module. Four leads, easy to use, 5-10V drive voltage applied, the force is directly output as a voltage change signal. Dimensions: 12.7mm * 12.7mm * 80mm Package Included: 1 * DIY Load Cell Weight Sensor 20KG + HX711 Weighing Sensors Ad M

Features: This Load Sensor, Sometimes Called A Strain Gauge, Is The Same One Found In Digital Bathroom Scales. The Sensor Is A Group Of Half-bridge Strain Gauge. Fine Workmanship And Good Performance. Easy To Use. Long Service Life. Specifications: Material: Plastic & Metal & Pcb Board Color:Multicolor Quantity:1PC&2pcs&5pcs Size:3cm*3.2cm/1.18in*1.26in(50kg Human Scale Load Cell),5.3cm*7.5cm/2.09in*2.95in(Hx711 Module） Package Include:1PC*50kg Human Scale Load Cell，1PC*Hx711 Module，1PC*50kg Human Scale Load Cell+1PC*Hx711 Module，1PC*Hx711 Module+4PC*50kg Human Scale Load Cell Note: 1.Please allow 0.1-0.3cm differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the

Đây là mạch đọc giá trị cảm biến loadcell với độ phân giải 24bit và chuyển sang giao tiếp 2 dây ( clock và data ) để gửi dữ liệu cho vi điều khiển / arduino. Thông số kỹ thuật : Điện áp hoạt động : 2.7 - 5V Dòng tiêu thụ : < 1.5 mA Tốc độ lấy mẫu : 10 - 80 SPS ( tùy chỉnh ) Độ phân giải : 24 bit ADC Độ phân giải điện áp : 40mV Kích thước : 38 x 21 x 10

Mạch chuyển đổi ADC 24bit Loadcell HX711 được sử dụng để đọc giá trị điện trở thay đổi từ cảm biến Loadcell (thường rất nhỏ không thể đọc trực tiếp bằng VĐK) với độ phân giải ADC 24bit và chuyển sang giao tiếp 2 dây (Clock và Data) để gửi dữ liệu về Vi điều khiển, thích hợp để sử dụng với Loadcell trong các ứng dụng đo cân nặng. Thông số kỹ thuật : Điện áp hoạt động : 2.7~5VDC Dòng tiêu thụ : < 1.5 mA Tốc độ lấy mẫu : 10 - 80 SPS ( tùy chỉnh ) Độ phân giải : 24 bit ADC Độ phân giải điện áp : 40mV Kích thước : 38 x 21 x

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HX711 Weighing Sensor Dual-Channel 24 Bit Precision A/D Module Pressure Sensor module This module uses 24 high precision A/D converter chip hx711. It is a specially designed for the high precision electronic scale design, with two analog input channel, the internal integration of 128 times the programmable gain amplifier. The input circuit can be configured to provide a bridge type pressure bridge (such as pressure, weighing sensor mode), is of high precision, low cost is an ideal sampling front-end module. 1.Two selectable differential input channels 2.On-chip active low noise PGA with selectable gain of 32, 64 and 128 3.On-chip power supply regulator for load-cell and ADC analog power supply 4.On-chip oscillator requiring no external component with optional external crystal 5.On-chip power-on-reset 6.Simple digital control and serial interface: pin-driven controls, no programming needed 7.Selectable 10SPS or 80SPS output data rate 8.Simultaneous 50 and 60Hz supply rejection 9.Current consumption including on-chip analog power supply regulator: normal operation < 1.5mA, power down < 1uA 10.Operation supply voltage range: 2.6 ~ 5.5V 11.Operating Temperature Range:-20 degree ~ +85 degree Before purchase: 1.All the goods are ready stock, we will arrange the shipment at once if we receive the order. 2.Please read the item description, if you have any question, do not hesitate to contact us. 3.Use the vouchers for more saving. Shipment： 1.1-2 days to ship(except for the pro-order item) 2.If you have not received the item after 15 days shipment,Please contact us. After purchase: 1.If you are satisfied，please give us 5 stars praise. #HX711 #Weighing #Sensor #Dual-Channel #24 Bit #Precision #A/D #Module #Pressure #Sensor #m

description: delivery hx711 large, small board randomly issued kitchen scale load cell four leads, easy to use, plus 5-10v drive voltage, direct output as a voltage signal due to force changes. wiring: red: power + black: power - green: output signal + white: output signal - load cell size: 81*13.5*13.5 (hand-measured slightly error does not mind) one end of the sensor is fixed by the screw hole, and the other end is kept in a floating state. gravity is applied according to the direction indicated by the label. special attention must be paid not to directly press the white rubber part to avoid damage to the sensor. package included: 1 x 1/5/10/20kg scale load cell weight weighing sensor + hx711 ad weighing module if you want buy more than we listed, please contact us. There are so many useful and cheap item in our store. You can contact with us to get more detail of the goods . We are professional Shopee sell

This module adopts the 24-bit high-precision A/D converter chip hx711, which is specially designed for high-precision electronic weighing. It has two analog channel inputs and an internal integrated 128-gain programmable amplifier. The input circuit can be configured to provide bridge type (such as pressure, weighing) sensor mode, is an ideal high precision, low cost sampling front-end m

Dual Channel HX711 Weighing Pressure Sensor 24-bit Precision A/D Module DIY Electronic Scale Description： This module uses 24 high precision A/D converter chip hx711. It is a specially designed for the high precision electronic scale design, with two analog input channel, the internal integration of 128 times the programmable gain amplifier. Theinput circuit can be configured to provide a bridge type pressure bridge (such as pressure, weighing sensor mode), is of high precision, low cost is an ideal sampling front-end module. Features: *Two selectable differential input channels *On-chip active low noise PGA with selectable gain of 32, 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 < 1.5mA, power down < 1uA *Operation supply voltage range: 2.6 ~ 5.5V *Operation temperature range: -40 ~ +85° *This module uses 24 high-precision A / D converter chip hx711, is designed for high-precision electronic scale and design, with two analog channel input, the internal integration of a gain programmable amplifier 128. Input circuit can be configured to provide an electrical bridge bridge voltage (such as pressure, weight) sensor model is an ideal high-precision, low-cost sampling front-end module. Before purchase: 1.All the goods are ready stock, we will arrange the shipment at once if we receive the order. 2.Please read the item description, if you have any question, do not hesitate to contact us. 3.Use the vouchers for more saving. Shipment： 1.1-2 days to ship(except for the pro-order item) 2.If you have not received the item after 15 days shipment,Please contact us. After purchase: 1.If you are satisfied，please give us 5 stars praise. #Dual #Channel #HX711 #Weighing #Pressure #Sensor #24-bit #Precision #A/D #Module #DIY #Electronic #Scale #Ar

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Two selectable differential input channels On-chip active low noise PGA with selectable gain of 32, 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 < 1.5mA, power down < 1uA Operation supply voltage range: 2.6 ~ 5.5V Operation temperature range: -40 ~ +85° 16 pin SOP-16 pa

Features: This Load Sensor, Sometimes Called A Strain Gauge, Is The Same One Found In Digital Bathroom Scales. The Sensor Is A Group Of Half-bridge Strain Gauge. Fine Workmanship And Good Performance. Easy To Use. Long Service Life. Specifications: Material: Plastic & Metal & Pcb Board Color:Multicolor Quantity:1PC&2pcs&5pcs Size:3cm*3.2cm/1.18in*1.26in(50kg Human Scale Load Cell),5.3cm*7.5cm/2.09in*2.95in(Hx711 Module） Package Include:1PC*50kg Human Scale Load Cell，1PC*Hx711 Module，1PC*50kg Human Scale Load Cell+1PC*Hx711 Module，1PC*Hx711 Module+4PC*50kg Human Scale Load Cell Note: 1.Please allow 0.1-0.3cm differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the

Welcome to doudou01.vn shop！ [dou] DIY Load Cell Weight Sensor 20KG Portable Scale+HX711 Weighing Sensors Ad Module Hot sale [vn] Feature： Brand new and high quality. Description: This module uses 24 high precision A/D converter chip hx711. It is a specially designed for the high precision electronic scale designwith two analog input channelthe internal integration of 128 times the programmable gain amplifier. The input circuit can be configured to provide a bridge type pressure bridge (such as pressureweighing sensor mode)is of high precisionlow cost is an ideal sampling front-end module. Four leads, easy to use, 5-10V drive voltage applied, the force is directly output as a voltage change signal. Dimensions: 12.7mm * 12.7mm * 80mm Package Included: 1 * DIY Load Cell Weight Sensor 20KG + HX711 Weighing Sensors Ad M

Load Cell 1KG 5KG 10KG 20KG HX711 AD Module Weight Sensor Electronic Scale Aluminum Alloy Weighing Pressure Sensor Technical Parameters Range: 1-10kg Output sensitivity: 1.0±0.1mV/V Zero output: ±0.1mV/V Nonlinear: 0.05% F.S Lag: 0.05% F.S Repeatability: 0.05% F.S Creep: 0.05% F.S/3min Output impedance: 1000±5% ohms Zero temperature drift: 0.05% F.S/10°C Temperature sensitivity drift: 0.05% F.S/10°C Lead Cable Motivation is positive: red Incentive negative: green Signal is positive: black signal Negative :