Starting module v2
About the Starting module v2
Starting module v2 is an open source ESP32 PCB design by ANTzacalie, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 120 × 65 mm, with 18 components from 15 distinct parts.
Its main chip is the ESP32-C3_SUPERMINI_TH, from the ESP32 family. By type, the board carries 5 resistors, 3 connectors, 3 diodes, 3 capacitors, 1 IC and 1 transistor.
It belongs with the iot & wireless and sensors designs in this gallery.
From the project
Full-featured smart thermostat built on the ESP32 platform.
Main components on the Starting module v2
Starting module v2 bill of materials (BOM)
18 components, 15 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ESP32-C3_SUPERMINI_TH | MODULE_ESP32-C3_SUPERMINI_TH | U2 |
| 1 | PN2222A | TO-92_Inline | Q1 |
| 2 | Screw_Terminal_01x02 | TerminalBlock_RND_205-00232_1x02_P5.08mm_Horizontal | J1, J2 |
| 1 | Conn_01x08_Pin | PinSocket_1x08_P2.54mm_Vertical | J3 |
| 1 | SANYOU_SRD_Form_C | Relay_SPDT_SANYOU_SRD_Series_Form_C | K1 |
| 1 | SW_Push_LED | SW_PUSH-12mm | SW1 |
| 2 | LED | LED_Rectangular_W5.0mm_H2.0mm | D1, D2 |
| 1 | 1N4007 | D_DO-41_SOD81_P10.16mm_Horizontal | D3 |
| 1 | 25V 220uF | CP_Radial_D8.0mm_P5.00mm | C1 |
| 1 | 50V 220nF | C_Disc_D11.0mm_W5.0mm_P5.00mm | C2 |
| 1 | 10V 470uF | CP_Radial_D8.0mm_P5.00mm | C3 |
| 2 | 50 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2 |
| 1 | 330 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3 |
| 1 | 10k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R4 |
| 1 | 220 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R5 |
Starting module v2 design files
The KiCad project lives in the ANTzacalie/termo-pro-esp32 repository on GitHub; these links point at the commit this page was built from.
Starting module v2: common questions
What microcontroller does the Starting module v2 use?
The Starting module v2 is built around the ESP32-C3_SUPERMINI_TH, from the ESP32 family.
How big is the Starting module v2?
The Starting module v2 measures 120 × 65 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Starting module v2?
18 components, from 15 distinct parts. The full bill of materials is listed on this page.
Where can I download the Starting module v2 design files?
From the ANTzacalie/termo-pro-esp32 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Starting module v2 design in my own project?
Yes, under the terms of its GPL-3.0 license, which ANTzacalie chose for the repository.
Can I test firmware for the Starting module v2 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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