4 layers100 × 79 mm
ESP32 Interface
dennowiggle/ESP32_Interface
Facilitate learning the Z80 Retro! hardware and software.
114 parts1LGPL-2.1
2 layers100 × 60 mm
Data Recording and Electrophysiological Acquisition Module
- Size
- 100 × 60 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 137
- Nets
- 96
- Pads
- 397
- Tracks, vias
- 416, 169
- Pours
- 87
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 6 Apr 2026
- Updated
- 9 May 2026
Overview
DREAM is an open-source printed circuit board by Reemuson, from the Reemuson/MENG4210-Project repository on GitHub, published under the MIT licence. It is a 2-layer board of 100 × 60 mm with 137 parts on 96 nets, routed with 416 tracks and 169 vias.
It is built around the STM32G441KBT6, TPS7A2030PDBVR-TP and USBLC6-2SC6, with the 1N4148WS, LTST-C170KGKT and MF-MSMF030-2 among its other parts. Its parts include 45 resistors, 40 capacitors, 10 ICs, 10 diodes and 8 connectors. It belongs with the STM32 boards of this library.
Main components
12
STM32G441KBT6
LQFP-32(7x7)1.71V~3.6V 128KB 12bit 12bit 150MHz 26 ARM Cortex-M4 FLASH LQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
TPS7A2030PDBVR-TP
SOT-23-5-40℃~+85℃ 1 200uV@(300mA) 2uA 300mA 3V 5.5V 75dB@(1kHz) Fixed Over Current Protection、Enable、Thermal Shutdown Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICUncategorised
USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
1N4148WS
SOD-3231.25V@150mA 100V 150mA 1uA@75V 200mW 2A 4ns Independent SOD-323 Switching Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Switching Diodes
LTST-C170KGKT
0805-55℃~+85℃ 130° 20mA 2V 35mcd 571nm 574nm 75mW Discrete Diode Water Clear Yellow Green 0805 LED Indication - Discrete ROHSLite-OnLED Indication - Discrete
MF-MSMF030-2
1812-40℃~+85℃ 10A 3.2mm 300mΩ 30V 3Ω 5.4mm 800mW 1812 Resettable Fuses ROHSBournsResettable Fuses
ATS08A-E
HC-49S-40℃~+85℃ 20pF 60Ω 8MHz ±30ppm ±50ppm HC-49S Crystals ROHSCTS Electronic ComponentsCrystalsEBWA-02-B
插件,P=3.81mm1 10A 2 2P 3.81mm 300V Green Through Hole 插件,P=3.81mm Screw Terminal Blocks ROHSADAM TECHScrew Terminal Blocks
KLDX-0202-B
-- DC Power Connectors ROHSKyconDC Power Connectors
MCU18P10Y-TP
TO-252-55℃~+150℃ 1 P-Channel 1.05nF 1.8V 100V 18A 18pF 20nC@10V 70W 90mΩ@10V 97pF P-Channel TO-252 MOSFETs ROHSMicro Commercial ComponentsMOSFETs
PH1-02-UA
插件,P=2.54mm-40℃~+105℃ 1 1x2P 2.54mm 2.5mm 250V 2P 3.05mm 3A 6mm Black Brass Gold Pin Header Through Hole 插件,P=2.54mm Pin Headers ROHSADAM TECHPin Headers
USB4105-GF-A
SMD-40℃~+85℃ 1 12P 48V 5A Black Female Surface Mount, Right Angle Type-C USB 2.0 SMD USB Connectors ROHSGlobal Connector Technology (GCT)USB Connectors
README
README.md
DREAM
Data Recording and Electrophysiological Acquisition Module
SPECIFICATIONS
| Parameter | Value |
|---|---|
| Dimensions | 100.0 × 60.0 mm |
DIRECTORY STRUCTURE
.
├─ Computations # Misc calculations
├─ HTML # HTML files for generated webpage
├─ Images # Pictures and renders
│
├─ kibot_resources # External resources for KiBot
│ ├─ colors # Color theme for KiCad
│ ├─ fonts # Fonts used in the project
│ ├─ scripts # External scripts used with KiBot
│ └─ templates # Templates for KiBot generated reports
│
├─ kibot_yaml # KiBot YAML config files
├─ KiRI # KiRI (PCB diff viewer) files
│
├─ lib # KiCad footprint and symbol libraries
│ ├─ 3d_models # Component 3D models
│ ├─ lib_fp # Footprint libraries
│ └─ lib_sym # Symbol libraries
│
├─ Logos # Logos
│
├─ Manufacturing # Assembly and fabrication documents
│ ├─ Assembly # Assembly documents (BoM, pos, notes)
│ │Parts
137| Qty | Value | Footprint | References |
|---|---|---|---|
| 18 | 100n | Capacitor_SMD:C_0603_1608Metric | C401, C403, C501, C506, C507, C508, C509, C512, C601, C602, C604, C610, C613, C614, C616, C701 +2 |
| 8 | 10k | Resistor_SMD:R_0603_1608Metric | R508, R611, R613, R614, R624, R706, R707, R708 |
| 6 | 1N4148WS | Diode_SMD:D_SOD-323_HandSoldering | D601, D602, D603, D604, D605, D606 |
| 6 | 1k | Resistor_SMD:R_0603_1608Metric | R501, R502, R601, R602, R603, R604 |
| 5 | 1u | Capacitor_SMD:C_0603_1608Metric | C404, C405, C511, C603, C615 |
| 4 | 100 | Resistor_SMD:R_0603_1608Metric | R615, R619, R620, R709 |
| 4 | 10u | Capacitor_SMD:C_0603_1608Metric | C402, C505, C611, C612 |
| 4 | 22.1 | Resistor_SMD:R_0603_1608Metric | R503, R504, R505, R506 |
| 4 | 390n | Capacitor_SMD:C_0603_1608Metric | C605, C607, C608, C609 |
| 4 | 5.11k | Resistor_SMD:R_0603_1608Metric | R509, R510, R605, R608 |
| 4 | MOUNT_M2.5 | MountingHole:MountingHole_2.7mm_M2.5_ISO7380_Pad | H401, H402, H403, H404 |
| 4 | TSV912AIDR | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U601, U602, U604, U605 |
| 4 | TestPoint_PMK_Probe | RD-Testpoints:TestPoint_THTPad_PMK | TP601, TP602, TP603, TP604 |
| 3 | 1-1337535-0 | Connector_Coaxial:BNC_TEConnectivity_1478204_Vertical | J601, J602, J603 |
| 3 | 20k | Resistor_SMD:R_0603_1608Metric | R610, R617, R705 |
| 3 | FIDUCIAL | Fiducial:Fiducial_1mm_Mask2mm | FID401, FID402, FID403 |
| 3 | LM358LVIDR | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U603, U701, U702 |
| 2 | 100k | Resistor_SMD:R_0603_1608Metric | R401, R402 |
| 2 | 10n | Capacitor_SMD:C_0603_1608Metric | C510, C705 |
| 2 | 12.1k | Resistor_SMD:R_0603_1608Metric | R701, R702 |
| 2 | 2.2M | Resistor_SMD:R_0603_1608Metric | R621, R622 |
| 2 | 27.4k | Resistor_SMD:R_0603_1608Metric | R606, R609 |
| 2 | 27p | Capacitor_SMD:C_0603_1608Metric | C502, C503 |
| 2 | 7.5k | Resistor_SMD:R_0603_1608Metric | R703, R704 |
| 2 | LED | LED_SMD:LED_0805_2012Metric | D501, D502 |
| 2 | MF-MSMF030-2 | Resistor_SMD:R_1812_4532Metric | F401, F501 |
| 1 | +3V0 | RD-Testpoints:TestPoint_Pad_D1.0mm | TP403 |
| 1 | 0 | Resistor_SMD:R_0603_1608Metric | R507 |
| 1 | 11k | Resistor_SMD:R_0603_1608Metric | R607 |
| 1 | 15n | Capacitor_SMD:C_0603_1608Metric | C703 |
| 1 | 18.2k | Resistor_SMD:R_0603_1608Metric | R616 |
| 1 | 180n | Capacitor_SMD:C_0603_1608Metric | C606 |
| 1 | 18n | Capacitor_SMD:C_0603_1608Metric | C704 |
| 1 | 249k | Resistor_SMD:R_0603_1608Metric | R618 |
| 1 | 39.2k | Resistor_SMD:R_0603_1608Metric | R623 |
| 1 | 4.7u | Capacitor_SMD:C_0603_1608Metric | C504 |
| 1 | 5.62k | Resistor_SMD:R_0603_1608Metric | R612 |
| 1 | 68n | Capacitor_SMD:C_0603_1608Metric | C706 |
| 1 | ATS08A-E | Crystal:Crystal_HC49-4H_Vertical | Y501 |
| 1 | BLM18KG101JH1D | Inductor_SMD:L_0603_1608Metric | FB501 |
| 1 | BOARD_STACKUP_MARKER | RD-Symbols-Silkscreen:STACKUP_ID_2L | ID401 |
| 1 | Conn_ST_STDC14 | Connector_PinHeader_1.27mm:PinHeader_2x07_P1.27mm_Vertical_SMD | J501 |
| 1 | D3Z10BF-7 | Diode_SMD:D_SOD-323_HandSoldering | D401 |
| 1 | EBWA-02-B | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1-2-3.81_1x02_P3.81mm_Horizontal | J402 |
| 1 | GND | RD-Testpoints:TestPoint_Pad_1.0x1.0mm | TP404 |
| 1 | KLDX-0202-B | Connector_BarrelJack:BarrelJack_Kycon_KLDX-0202-xC_Horizontal | J401 |
| 1 | MCU18P10Y-TP | MCU18P10Y-TP:DPAK_MCC | Q401 |
| 1 | PH1-02-UA | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J701 |
| 1 | PR20203BNN | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP401 |
| 1 | PTS526SK15SMTR2 LFS | PTS526SxxxSMTR2:SW_SPST_PTS526xxxSMTR | SW501 |
| 1 | STM32G441KBT6 | Package_QFP:LQFP-32_7x7mm_P0.8mm | U501 |
| 1 | TPS7A2030PDBVR | Package_TO_SOT_SMD:SOT-23-5 | U401 |
| 1 | TVS | Diode_SMD:D_SMB | D503 |
| 1 | USB4105-GF-A | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J502 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U502 |
| 1 | VBATT | RD-Testpoints:TestPoint_Pad_D1.0mm | TP402 |
| 1 | VBATT_RAW | RD-Testpoints:TestPoint_Pad_D1.0mm | TP401 |
| 1 | VUSB | RD-Testpoints:TestPoint_Pad_D1.0mm | TP501 |
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Questions
How big is the DREAM PCB?
It measures 100 × 60 mm and has 2 copper layers, 1.6 mm thick.
What parts does the DREAM use?
137 parts, built around the STM32G441KBT6, TPS7A2030PDBVR-TP, USBLC6-2SC6 and 1N4148WS. 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 DREAM KiCad files?
From the Reemuson/MENG4210-Project repository on GitHub, at the commit this page was made from: the board is DREAM.kicad_pcb and its schematic DREAM.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the DREAM design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).