4 layers320 × 378.2 mm
4 layers33 × 66 mm
EVolver pwm
FYNCH-BIO/hardware12eVOLVER Hardware (PCB, 3D printed parts)
- Size
- 33 × 66 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 66
- Nets
- 43
- Pads
- 254
- Tracks, vias
- 506, 107
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 1 Jun 2019
- Updated
- 3 Nov 2026
Overview
EVolver pwm is an open-source printed circuit board by FYNCH-BIO, from the FYNCH-BIO/hardware repository on GitHub. It is a 4-layer board of 33 × 66 mm with 66 parts on 43 nets, routed with 506 tracks and 107 vias.
It is built around the TLC5940PWP, TLV1117LV33DCYR and AO3422, with the ZHCS506TA among its other parts. Its parts include 18 resistors, 16 diodes, 16 transistors, 10 capacitors and 4 connectors.
Main components
4
TLC5940PWP
HTSSOP-28-EP-40℃~+85℃ 120mA 16 30MHz 3V~5.5V 8% Over-Temperature Protection (OTP)、LED open-circuit protection PWM HTSSOP-28-EP LED Drivers ROHSTexas InstrumentsLED Drivers
TLV1117LV33DCYR
SOT-223-40℃~+125℃@(TJ) 0.003%Vout 1 1.2V@(1A) 12V 1A 3.3V 75dB@(120Hz) Fixed Over Current Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSJSMSEMIVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
AO3422
SOT-231 N-channel 10A 12.6pF 160mΩ@4.5V 2V 3.3nC@4.5V 300pF 55V N-Channel SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETsZHCS506TA
SOT-231 Independent 40uA@45V 5.5A 500mA 60V 630mV@500mA SOT-23 Schottky Diodes ROHSDiodes IncorporatedSchottky Diodes
README
README.mdeVOLVER Hardware Components/CAD
This repository contains all hardware CAD files for the eVOLVER continuous culture platform.
For more information on the platform, check out our Nature Biotech publication.
For information on building, troubleshooting, and running experiments on the platform, reach out to us on the eVOLVER forum and read the wiki.
Software Repositories:
Parts
66| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 10K | mods:R_0402 | R1, R2, R3, R4, R5, R6, R7, R8, R10, R11, R12, R13, R14, R15, R16, R18 +1 |
| 16 | AO3422 | mods:AO3422 | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9, Q10, Q11, Q12, Q13, Q14, Q15, Q16 |
| 16 | ZHCS506TA | mods:ZHCS506TA | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16 |
| 8 | 0.1uF | mods:C_0402 | C1, C2, C5, C6, C7, C8, C9, C10 |
| 2 | 1uF | mods:C_0402 | C3, C4 |
| 2 | CONN_01X10 | mods:10pin_tenth_in_V2 | P3, P4 |
| 1 | 2.2k | mods:R_0402 | R17 |
| 1 | CONN_01X25_1 | mods:25_pin_10in | P1 |
| 1 | CONN_01X25_2 | mods:25_pin_10in | P2 |
| 1 | TLC5940PWP | mods:TLC5940PWP | U2 |
| 1 | TLV1117LV33DCYR | mods:TLV1117LV33DCYR | U1 |
More from FYNCH-BIO/hardware
12- 4 layers33 × 66 mm
- 4 layers120.6 × 115.3 mm
- 4 layers109.2 × 64.5 mm
- 4 layers203.2 × 101.6 mm
- 4 layers266.7 × 123.2 mm
- 2 layers92.7 × 82.6 mm
- 2 layers65 × 56 mm
- 2 layers49.5 × 58.4 mm
- 4 layers33 × 22.9 mm
- 2 layers49.5 × 58.4 mm
- 2 layers109.2 × 139.7 mm
Similar boards
- 2 layers100 × 93 mm
Speeduino base
Tjeerdie/SPECTRE
Speeduino compatible engine control unit (ECU) based around black STM32F407VET6 board.
213 parts59GPL-3.0 - 2 layers40 × 116 mm
Picoemp kicad
Kevin-Pettersson/cheapSHOUTER-RP2040EMP
Modified version of the picoemp by newaetech that uses the RP2040 instead of pico.
173 parts7 - 2 layers105.4 × 86.5 mm
Good Boy Limiter
JohnanLuca02/BYTE_Electronics
Repository for everything concerning the electronics (PCB, Electrical schemes, BOM, ...) of the robot dog project of the AiTeam called BYTE.
111 parts1 - 2 layers116 × 40 mm
Picoemp
AlxCzl/chipshouter-picoemp-kicad
KiCad port of the PicoEMP electromagnetic fault injection tool, originally designed by NewAE Technology Inc. in Altium.
51 parts - 2 layers20 × 50 mm
- 4 layers150 × 107.5 mm
Base
bornier-dev/bornier
Open source EtherCAT slaves for machine tools running LinuxCNC: hardware, firmware and tooling.
517 parts - 4 layers79.6 × 92.5 mm
WCS1700-Calibrator
ekatynski/WCS1700-Calibrator
A board designed to aid in calibrating six Winson WCS1700 hall effect sensors a the same time.
120 parts - 2 layers140 × 100 mm
Questions
How big is the EVolver pwm PCB?
It measures 33 × 66 mm and has 4 copper layers, 1.6 mm thick.
What parts does the EVolver pwm use?
66 parts, built around the TLC5940PWP, TLV1117LV33DCYR, AO3422 and ZHCS506TA. 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 EVolver pwm KiCad files?
From the FYNCH-BIO/hardware repository on GitHub, at the commit this page was made from: the board is Vial Platform/PWM/eVolver_pwm.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the EVolver pwm design in my own project?
Its repository states no licence, so its author keeps all rights: ask FYNCH-BIO before reusing the design.