Patrick Richter Electiva 2025 C2
About the Patrick Richter Electiva 2025 C2 PCB
Patrick Richter Electiva 2025 C2 is an open source ESP32 PCB design by patrickRJ20212304, published on GitHub. It is a 4-layer board measuring 102 × 83 mm, with 83 components from 47 distinct parts.
Its main chip is the ESP32-S3-WROOM-1, from the ESP32 family. Other key parts include the AP63200WU and LTV-357TB. By type, the board carries 28 resistors, 15 capacitors, 12 connectors, 11 ICs, 7 diodes and 4 test points.
Main components on the Patrick Richter Electiva 2025 C2
Patrick Richter Electiva 2025 C2 bill of materials (BOM)
83 components, 47 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ESP32-S3-WROOM-1 | ESP32-S3-WROOM-1 | U1 |
| 1 | AP63200WU | TSOT-23-6 | U2 |
| 8 | LTV-357TB | SO-4_4.4x3.6mm_P2.54mm | U3, U4, U5, U6, U7, U8, U10, U11 |
| 1 | ~ | RSM3485ECHT | U9 |
| 1 | AO3401A | SOT-23 | Q1 |
| 1 | IN-NPN | TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J1 |
| 1 | IN-RELAY-1 | TerminalBlock_Phoenix_PT-1,5-3-5.0-H_1x03_P5.00mm_Horizontal | J2 |
| 1 | IN-PNP | TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J3 |
| 1 | IN-ANALOG | TerminalBlock_Phoenix_PT-1,5-4-5.0-H_1x04_P5.00mm_Horizontal | J4 |
| 1 | IN-DIGITAL | TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J5 |
| 1 | IN-RELAY-2 | TerminalBlock_Phoenix_PT-1,5-3-5.0-H_1x03_P5.00mm_Horizontal | J6 |
| 1 | RS485 | TerminalBlock_Phoenix_PT-1,5-3-5.0-H_1x03_P5.00mm_Horizontal | J7 |
| 1 | OUT-NPN | TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J8 |
| 1 | OUT-PNP | TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J9 |
| 1 | OUT-ANALOG | TerminalBlock_Phoenix_PT-1,5-3-5.0-H_1x03_P5.00mm_Horizontal | J10 |
| 1 | POWER | TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J11 |
| 1 | IN-RUN/STOP | TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J12 |
| 1 | ~ | SSOP-10_3.9x4.9mm_P1.00mm | GP2 |
| 1 | ~ | OnSemi_Micro8 | GP8201S1 |
| 2 | SANYOU_SRD_Form_C | Relay_SPDT_SANYOU_SRD_Series_Form_C | RELAY1, RELAY2 |
Show 27 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | TestPoint | Pin_D1.0mm_L10.0mm | TP1, TP2, TP3, TP4 |
| 2 | CD4148WS | D_0805_2012Metric | D1, D2 |
| 1 | SM712_SOT23 | SOT-23 | D3 |
| 1 | 1N4007 | D_0201_0603Metric | D4 |
| 1 | SMF24A | D_SMF | D5 |
| 2 | SMF24A | D_0201_0603Metric | D6, D7 |
| 1 | 6.8uH | L_Bourns-SRN6028 | L1 |
| 4 | 1uF | C_0603_1608Metric | C1, C9, C11, C13 |
| 2 | 22uF | C_0805_2012Metric | C2, C6 |
| 1 | 10uF | C_1206_3216Metric | C3 |
| 5 | 100nF | C_0603_1608Metric | C4, C7, C8, C14, C15 |
| 1 | 100PF | C_0603_1608Metric | C5 |
| 1 | 220pF | C_0603_1608Metric | C10 |
| 1 | 0.1uF | C_0603_1608Metric | C12 |
| 1 | 22K | R_0603 | R1 |
| 3 | 120 | R_0603_1608Metric | R2, R9, R28 |
| 2 | 22k | R_0603_1608Metric | R3, R4 |
| 6 | 910 | R_0603_1608Metric | R5, R6, R7, R8, R24, R27 |
| 1 | 10k | R_0603 | R10 |
| 2 | 51k | R_0603_1608Metric | R11, R13 |
| 2 | 16k | R_0603_1608Metric | R12, R14 |
| 2 | 4.7k | R_0603_1608Metric | R15, R16 |
| 1 | 100k | R_0603 | R17 |
| 1 | 15 | R_0603 | R18 |
| 1 | 2.5k | R_0603_1608Metric | R19 |
| 4 | 10k | R_0603_1608Metric | R20, R21, R22, R23 |
| 2 | 412 | R_0603_1608Metric | R25, R26 |
Patrick Richter Electiva 2025 C2 design files
The KiCad project lives in the patrickRJ20212304/Patrick_Richter_Electiva_2025_C2 repository on GitHub; these links point at the commit this page was built from.
Patrick Richter Electiva 2025 C2: common questions
What microcontroller does the Patrick Richter Electiva 2025 C2 use?
The Patrick Richter Electiva 2025 C2 is built around the ESP32-S3-WROOM-1, from the ESP32 family.
How big is the Patrick Richter Electiva 2025 C2 PCB?
The Patrick Richter Electiva 2025 C2 measures 102 × 83 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Patrick Richter Electiva 2025 C2?
83 components, from 47 distinct parts. The full bill of materials is listed on this page.
Where can I download the Patrick Richter Electiva 2025 C2 design files?
From the patrickRJ20212304/Patrick_Richter_Electiva_2025_C2 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Patrick Richter Electiva 2025 C2 design in my own project?
The repository has no license, so all rights stay with patrickRJ20212304. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Patrick Richter Electiva 2025 C2 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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