Eel esp32 switch host board v02
About the Eel esp32 switch host board v02
Eel esp32 switch host board v02 is an open source ESP32 PCB design by bombarie, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 20.3 × 25 mm, with 13 components from 13 distinct parts.
Its main chip is the XIAO-ESP32C3, from the ESP32 family. By type, the board carries 7 connectors, 2 resistors, 1 IC, 1 transistor, 1 switch and 1 capacitor.
Main components on the Eel esp32 switch host board v02
Eel esp32 switch host board v02 bill of materials (BOM)
13 components, 13 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | XIAO-ESP32C3 | MOUDLE14P-SMD-2.54-21X17.8MM | U1 |
| 1 | BC817 | SOT-23 | Q1 |
| 1 | Lipo back | smd_solder_pads_1x02_2.54mm | J1 |
| 1 | motor driver | smd_solder_pads_1x04 | J2 |
| 1 | ELRS RX | smd_solder_pads_1x02_2.54mm | J3 |
| 1 | Noods front | smd_solder_pads_1x02_2.54mm | J4 |
| 1 | RGB_DATA | smd_solder_pads_1x01_2.54mm | J5 |
| 1 | Lipo front | smd_solder_pads_1x02_2.54mm | J6 |
| 1 | Noods back | smd_solder_pads_1x03_n00ds_v1 | J7 |
| 1 | SW_Push_DPDT | Nidec_2x03_dpdt_CL-SB-22B-11 | SW1 |
| 1 | 100nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1 |
| 1 | 330 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
Eel esp32 switch host board v02 design files
The KiCad project lives in the bombarie/jaha-koo-eel repository on GitHub; these links point at the commit this page was built from.
Eel esp32 switch host board v02: common questions
What microcontroller does the Eel esp32 switch host board v02 use?
The Eel esp32 switch host board v02 is built around the XIAO-ESP32C3, from the ESP32 family.
How big is the Eel esp32 switch host board v02?
The Eel esp32 switch host board v02 measures 20.3 × 25 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Eel esp32 switch host board v02?
13 components, from 13 distinct parts. The full bill of materials is listed on this page.
Where can I download the Eel esp32 switch host board v02 design files?
From the bombarie/jaha-koo-eel repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Eel esp32 switch host board v02 design in my own project?
It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.
Can I test firmware for the Eel esp32 switch host board v02 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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Earlier revisions in the repo: eel_esp32_switch_host_board_v01
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