2 layers15.3 × 19.3 mm
Kicad hx711 tyny85
IvDm/Z-probe-on-smd-resistors-2512
Auto bed level strain gage for 3D printer using resistors 2512 instead of strain gauges.
18 parts150GPL-3.0
2 layers
Circuitboard
ifdruidas/DAQ-LIDFEN-EN Hello my name is ifdruidas, I'm an electrical engineering student currently, Feb/2023, this project was a hobby of mine that ended up evolving into an article, I deliver as DAQ-LIDF, but it will always be Maria…
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 21
- Nets
- 34
- Pads
- 89
- Tracks, vias
- 178, 0
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 8 Feb 2023
- Updated
- 8 Feb 2023
Overview
Circuitboard is an open-source printed circuit board by ifdruidas, from the ifdruidas/DAQ-LIDF repository on GitHub. It is a 2-layer board with 21 parts on 34 nets, routed with 178 tracks and 0 vias.
It is built around the WEMOS D1 MINI and HX711. Its parts include 9 resistors, 5 connectors, 3 ICs and 2 switches. It belongs with the ESP8266 boards of this library.
Main components
2
WEMOS D1 MINI
A mini wifi board with 4MB flash based on ESP-8266EX, hardware version 4.0.0.LolinUncategorised
HX711
SOP-16-40℃~+85℃ 1.4mA 10Hz、80Hz 1MHz~20MHz、11.0592MHz 2 2.6V~5.5V 20mV、40mV、80mV 24 Built-in External、Built-in SPI Support Yes SOP-16 Analog to Digital Converters (ADC) ROHSAvia SemiconAnalog To Digital Converters (ADC)
README
READMEEN-EN Hello my name is ifdruidas, I'm an electrical engineering student currently, Feb/2023, this project was a hobby of mine that ended up evolving into an article, I deliver as DAQ-LIDF, but it will always be Maria, Remote Instrument Acquisition Method, this name makes more sense in my language.
PT-BR Ola meu nome e ifdruidas, sou um estudante de engenharia eletrica atualmente, fev/2023, esse projeto foi um passatempo meu que acabou evoluindo para um artigo, entrego como DAQ-LIDF, mas sempre sera Maria, Metodo de Aquisição Remoto de Instrumentos, esse nome faz mais sentido em meu idioma.
Parts
21| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2, R3, R4, R5, R6, R7, R8, R9 |
| 2 | Conn_01x03_Female | Connector_Phoenix_MC_HighVoltage:PhoenixContact_MCV_1,5_3-G-5.08_1x03_P5.08mm_Vertical | J1, J2 |
| 2 | Conn_01x04_Female | Connector_Phoenix_MC_HighVoltage:PhoenixContact_MCV_1,5_4-G-5.08_1x04_P5.08mm_Vertical | J3, J4 |
| 2 | R_POT | Potentiometer_THT:Potentiometer_Bourns_3266Y_Vertical | RV1, RV2 |
| 1 | 4N25 | Package_DIP:DIP-6_W7.62mm | U1 |
| 1 | Conn_01x02_Female | Connector_BarrelJack:BarrelJack_Horizontal | J5 |
| 1 | HX711 | HX711:HX711 | U2 |
| 1 | SW_DIP_x06 | Button_Switch_THT:SW_DIP_SPSTx06_Slide_9.78x17.42mm_W7.62mm_P2.54mm | SW1 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW2 |
| 1 | WeMos_D1_mini | Module:WEMOS_D1_mini_light | U3 |
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Questions
What parts does the Circuitboard use?
21 parts, built around the WEMOS D1 MINI and HX711. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Circuitboard KiCad files?
From the ifdruidas/DAQ-LIDF repository on GitHub, at the commit this page was made from: the board is circuitboard/circuitboard.kicad_pcb and its schematic circuitboard/circuitboard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Circuitboard design in my own project?
Its repository states no licence, so its author keeps all rights: ask ifdruidas before reusing the design.