Description
Dual HX711 scales board
Compact dual HX711 board for electronic scales.
Allows common or separate VCC and VDD, as well as common or separate SCK, external clock X-tal.
If LDO (IC1) is populated, the JP11 jumper has to be cut open. In this case, VCC has to be supplied, and VDD will be provided by the LDO.
If separate SCK is needed, the JP10 jumper has to be cut open.
Made for the Gaggiuino project
Code
https://github.com/banoz/HX711
Schematic and Layout
Schematics
dualScaleBoard_HX711.sch.png
CAD-Custom parts and enclosures
https://imgur.com/a/uF8zp55
https://github.com/banoz/TrayScales
May 11,2022
13,757 views
Dual HX711 scales board
Compact dual HX711 board for electronic scales
13757
8
0
Published: May 11,2022
Standard PCB
Download Gerber file 118
BOM(Bill of materials)
Centroid file
PCBWay Donate 10% cost To Author
File Last Updated: 2023/02/17 (GMT+8)
File update record
2023-02-1704:16:28
Centroid file is updated.
2023-02-1704:16:28
Parts List (BOM) is updated.
Only PCB
PCB+Assembly
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Under the
Attribution-NonCommercial (CC BY-NC)
License.
- Comments(0)
- Likes(8)
Upload photo
You can only upload 5 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
0 / 10000
More by The Vas
-
ToFnLED v1
ToF sensor and RGB LED controlled via I2C bus are placed on a small board for use in espresso coffee...
-
XJK1310-BT
Adding Bluetooth to XJK1310 scales.IMPORTANT: PCB thickness must be 1.0 mm.
-
CleverBoard
A specialized control board based on ESP32-C6.NOTE: The design isn't currently verified, no FW avail...
-
BT for CK2150
Add Bluetooth to CK2150 scales
-
Generic AC dimmer
Generic AC dimmer with zero-cross detector.LCSC BOM and Centroid are in Gerber ZIP
-
ADC2PWM PCB
ADC2PWMUsage example is replacing a flowmeter with a pressure sensor in a coffee maker.
-
FPC scales cable adapter
5 pin JST adapter for Dual HX711 scales board with FPC connector
-
GaggiaBoard_V2.1
GaggiaBoard_V2.1Gerber zip contains LCSC BOM and Centroid file
-
Dual HX711 scales board with FPC connector
Compact dual HX711 board for electronic scales with FPC connector.Gerber zip contains LCSC BOM and C...
-
GaggiaBoard_V3
GaggiaBoard_V3Gerber zip contains LCSC BOM and Centroid fileWARNING!Most of SMD components are place...
-
Dual HX711 scales board
Compact dual HX711 board for electronic scales.Allows common or separate VCC and VDD, as well as com...
You may also like
-
-
-
-
Tester for Touch Screen Digitizer without using microcontroller
241 2 2 -
Audio reactive glow LED wristband/bracelet with NFC / RFID-Tags
242 0 1 -
-
-
