2 layers80 × 80 mm
2 layers80 × 80 mm
Dream V3
mi3nts/PCBMints2025Contains PCB designs for MINTS Projects
- Size
- 80 × 80 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 52
- Nets
- 91
- Pads
- 279
- Tracks, vias
- 647, 62
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 26 Nov 2024
- Updated
- 28 Oct 2026
Overview
Dream V3 is an open-source printed circuit board by mi3nts, from the mi3nts/PCBMints2025 repository on GitHub, published under the MIT licence. It is a 2-layer board of 80 × 80 mm with 52 parts on 91 nets, routed with 647 tracks and 62 vias.
It is built around the BME280, ADS1115IDGST and AP2112K-3.3, with the BSS138, 10132328-10011LF and EEV107M010S9GAA among its other parts. Its parts include 17 resistors, 11 connectors, 8 capacitors, 5 ICs and 4 transistors.
Main components
10
BME280
LGA-8(2.5x2.5)-40℃~+85℃ 0%RH~100%RH 1.71V~3.6V 1.8uA 16bit I2C、SPI ±0.5℃ ±3%RH LGA-8(2.5x2.5) Temperature and Humidity Sensor ROHSBoschTemperature And Humidity Sensor
ADS1115IDGST
VSSOP-10-0.5mm-40℃~+125℃ 16 1LSB 1MHz 2V~5.5V 2uA 2、4 860Hz Built-in Built-in I2C Multiplexers、Power-on reset Sigma-Delta Support Yes VSSOP-10-0.5mm Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)
AP2112K-3.3
SOT253.3V 600mA CMOS Low Dropout Linear Regulator with EnableDiodes IncorporatedUncategorised
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
10132328-10011LF
SMD-55℃~+85℃ 1 100V 24P Black Female Surface Mount,Vertical Type-C USB 3.1 SMD USB Connectors ROHSAmphenolUSB Connectors
EEV107M010S9GAA
SMD,D6.3xL5.65mm-55℃~+105℃ 100uF 10V 190mA@100kHz 2000hrs@105℃ 5.65mm 520mΩ@100kHz 6.3mm Polarized ±20% SMD,D6.3xL5.65mm Aluminum Electrolytic Capacitors - SMD ROHSKEMETAluminum Electrolytic Capacitors - SMD
EG1224
插件-20℃~+70℃ 13.8mm 15.5mm 15V 500mA 8.5mm Black PC Pin Rectangular Columnar Right Angle SPDT 插件 Slide Switches ROHSE-SwitchSlide SwitchesM20-7830542
插件,P=2.54mm-40℃~+105℃ 10P 1kV 2 2.54mm 2.54mm 3A 8.51mm Copper alloy Through Hole Tin Top 插件,P=2.54mm Female Headers ROHSHarwinFemale Headers
RC0603FR-07330RL
UncategorisedUnknown maker
WS2812B-5050RGB
SMD-4_5.0X5.0X4.2PSMD-4_5.0X5.0X4.2P SMT ROHSJLCPCB AssemblyUncategorised
README
README.mdPCBMints2025
Contains PCB designs for MINTS Projects
Parts
52| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 10k | PCM_SparkFun-Resistor:R_0603_1608Metric | R14, R15, R17, R19, R20, R21, R22 |
| 4 | 0.1uF | SparkFun-Capacitor:C_0603_1608Metric | C1, C5, C6, C8 |
| 4 | Qwiic_Vertical | SparkFun-Connector:JST_1x04_P1.0mm_Vertical_SMD | J2, J4, J6, J9 |
| 3 | 10k | SparkFun-Resistor:R_Array_Convex_4x0603 | R1, R5, R13 |
| 3 | 10uF | SparkFun-Capacitor:C_0805_2012Metric | C2, C3, C4 |
| 3 | ~ | SparkFun-Jumper:Jumper_2_NO | JP1, JP2, JP4 |
| 2 | 10k | SparkFun-Resistor:R_0603_1608Metric | R9, R10 |
| 2 | BME280 | custom_footprints:Bosch_LGA-8_2.5x2.5mm_P0.65mm_ClockwisePinNumbering | U2, U5 |
| 2 | BSS138 | PCM_SparkFun-Semiconductor-Standard:SOT-363 | Q2, Q4 |
| 2 | LOGO | LOGO | G***, G*** |
| 1 | 100k | PCM_SparkFun-Resistor:R_0603_1608Metric | R2 |
| 1 | 10132328-10011LF | 10132328_10011LF:AMPHENOL_10132328-10011LF | J11 |
| 1 | 1k | SparkFun-Resistor:R_0603_1608Metric | R3 |
| 1 | 5.1k | Resistor_SMD:R_0603_1608Metric | R7 |
| 1 | 5013310607 | 5013310607:MOLEX_5013310607 | J7 |
| 1 | 640456-3 | digikey-footprints:PinHeader_1x3_P2.54_Drill1.1mm | J10 |
| 1 | 679305124022 | 679305124022:679305124022 | J3 |
| 1 | ADS1115IDGST | footprints:DGS0010A_New | U3 |
| 1 | AP2112K-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | BSS138 | SparkFun-Semiconductor-Standard:SOT-363 | Q1 |
| 1 | EEV107M010S9GAA | downloaded:EEV107M010S9GAA | C7 |
| 1 | EG1224 | eg1224:SW_EG1224 | S2 |
| 1 | GPIO | Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical | J1 |
| 1 | M20-7830542 | downloaded:M20-7830542 | J5 |
| 1 | MOT2301B2 | PCM_SparkFun-Semiconductor-Standard:SOT23-3 | Q3 |
| 1 | Qwiic_4pin_Vertical | SparkFun-Connector:JST_1x04_P1.0mm_Vertical_SMD | J8 |
| 1 | RC0603FR-07330RL | RC0603FR_075K1L:RESC1607X60N | R8 |
| 1 | RC0603FR-075K1L | RC0603FR_075K1L:RESC1607X60N | R6 |
| 1 | TGS2611-C00 | tgs2611:tgs2611c00 | IC1 |
| 1 | WS2812B_5050 | SparkFun-LED:WS2812_5050-4Pin | D1 |
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Questions
How big is the Dream V3 PCB?
It measures 80 × 80 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Dream V3 use?
52 parts, built around the BME280, ADS1115IDGST, AP2112K-3.3 and BSS138. 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 V3 KiCad files?
From the mi3nts/PCBMints2025 repository on GitHub, at the commit this page was made from: the board is kiCad/dreamV3_orangepi/Dream_V3.kicad_pcb and its schematic DaughterBoard/testingboard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Dream V3 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).