AeonLabs-LDAD-LVDT-MAX-Smart-DAQ
aeonSolutions·AeonLabs-LDAD-LVDT-MAX-Smart-DAQ
About the AeonLabs-LDAD-LVDT-MAX-Smart-DAQ PCB
AeonLabs-LDAD-LVDT-MAX-Smart-DAQ is an open source ESP32 PCB design by aeonSolutions, published on GitHub under the CC0-1.0 license. It is a 2-layer board measuring 34.7 × 35.3 mm, with 30 components from 17 distinct parts.
Its main chip is the ESP32-WROOM-32, from the ESP32 family. By type, the board carries 1 connector and 1 LED.
It belongs with the sensors designs in this gallery.
From the project
AeonLabs LDAD LVDT MAX Smart DAQ and more than 20 sensors
PCB-Prototyping-Catalogue >> Laboratory Automation >> Smart DAQ >> 12-bit Smart DAQs >> LDAD LVDT MAX Smart DAQ
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The price will be around 30eur plus postage fees. (I will also deliver the assembled PCB with all the components in place at a fair aditonal cost).

AeonLabs-LDAD-LVDT-MAX-Smart-DAQ bill of materials (BOM)
30 components, 17 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Conn_01x08_Male | SOIC_clipProgSmall | J1 |
| 5 | 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | DS1, DS3, ENR1, ICR1, IDR1 |
| 2 | 15K | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | DS2, DS4 |
| 1 | ESP32-WROOM-32 | ESP32-WROOM-32 | ESP32-WROOM32 |
| 2 | 0.1uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | ESPC1, ESP_EN_C1 |
| 1 | 22uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | ESPC2 |
| 1 | Polyfuse | Fuse_1206_3216Metric | Fuse1 |
| 2 | HX4002 | HX4002 SOT95 P280X125-6N | HX4002, HX4002B1 |
| 1 | LSM6DS3 | LGA-14_3x2.5mm_P0.5mm_LayoutBorder3x4y | IMU1 |
| 1 | 100nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | IMUC1 |
| 1 | 330R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | LDR1 |
| 2 | MAX6675 | SOIC-8_5.275x5.275mm_P1.27mm | MAX66751, MAX66752 |
| 5 | 0.1pF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | MXC1, MXC2, PC1, PC2, PWC1 |
| 2 | AudioJack6pin | Jack 2.5mm jack socket 6pin L10.5 w5.8 h3.2 | Plug1, Plug2 |
| 1 | RST | SW_Push_SPST_NO_Alps_SKRK AliExpress | RST1 |
| 1 | USB-M | Micro_USB_pcb_socket_5pin_4weld_points | USB-M1 |
| 1 | LED_GBRC | LED_1206_3210_RGB_Metric | LED1 |
AeonLabs-LDAD-LVDT-MAX-Smart-DAQ design files
The KiCad project lives in the aeonSolutions/AeonLabs-LDAD-LVDT-MAX-Smart-DAQ repository on GitHub; these links point at the commit this page was built from.
- LayoutLDAD NANO LVDT.kicad_pcb
- SchematicLDAD NANO LVDT.kicad_sch
AeonLabs-LDAD-LVDT-MAX-Smart-DAQ: common questions
What microcontroller does the AeonLabs-LDAD-LVDT-MAX-Smart-DAQ use?
The AeonLabs-LDAD-LVDT-MAX-Smart-DAQ is built around the ESP32-WROOM-32, from the ESP32 family.
How big is the AeonLabs-LDAD-LVDT-MAX-Smart-DAQ PCB?
The AeonLabs-LDAD-LVDT-MAX-Smart-DAQ measures 34.7 × 35.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the AeonLabs-LDAD-LVDT-MAX-Smart-DAQ?
30 components, from 17 distinct parts. The full bill of materials is listed on this page.
Where can I download the AeonLabs-LDAD-LVDT-MAX-Smart-DAQ design files?
From the aeonSolutions/AeonLabs-LDAD-LVDT-MAX-Smart-DAQ repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the AeonLabs-LDAD-LVDT-MAX-Smart-DAQ design in my own project?
Yes, under the terms of its CC0-1.0 license, which aeonSolutions chose for the repository.
Can I test firmware for the AeonLabs-LDAD-LVDT-MAX-Smart-DAQ without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.
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