2 layers53.3 × 17.8 mm
REV0.01 SOJOWS GS MAGMA SPLASH
GroundStudio/GroundStudio_Magma_Splash
GroundStudio Magma Splash
54 parts5
2 layers53.3 × 17.8 mm
REV0.4 HBPLQA GS Magma Droplet
GroundStudio/GroundStudio_Magma_Droplet1Explore all the GroundStudio products at GroundStudio.ro
- Size
- 53.3 × 17.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 43
- Nets
- 54
- Pads
- 186
- Tracks, vias
- 604, 71
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 31 Mar 2025
- Updated
- 31 Mar 2025
Overview
REV0.4 HBPLQA GS Magma Droplet is an open-source printed circuit board by GroundStudio, from the GroundStudio/GroundStudio_Magma_Droplet repository on GitHub. It is a 2-layer board of 53.3 × 17.8 mm with 43 parts on 54 nets, routed with 604 tracks and 71 vias.
It is built around the STM32F103C8T6, ME6211C33U4AG-N and CSTNE8M00G550000R0, with the SF32K32768D71T01 and TS342A2P-WZ among its other parts. Its parts include 10 capacitors, 10 resistors, 4 connectors, 3 crystals and 2 ICs. It belongs with the STM32 boards of this library.
Main components
5
STM32F103C8T6
LQFP-48(7x7)-40℃~+85℃ 12bit 20KB 2V~3.6V 32 Bit 37 64KB 72MHz ARM Cortex-M3 Built-in FLASH LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
ME6211C33U4AG-N
X2-SON-4-EP(1x1)-40℃~+85℃@(Ta) 1 260mV@(200mA) 3.3V 30uA 500mA 50uVrms 6V 70dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive X2-SON-4-EP(1x1) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMICRONEVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
CSTNE8M00G550000R0
SMD3213-3P-40℃~+85℃ 33pF 40Ω 8MHz SMD3213-3P Ceramic Resonators ROHSMurataCeramic ResonatorsSF32K32768D71T01
SMD3215-2PSMD3215-2P Crystals ROHSTKDCrystals
TS342A2P-WZ
SMD,4x2.9mm-20℃~+70℃ 12V 2.5N 2.9mm 2mm 3.9mm 50,000 cycles 50mA Black No Round Button SMD(SMT) Tab SPST Surface Mount,Vertical Without Bracket SMD,4x2.9mm Tactile Switches ROHSSHOU HANTactile Switches
README
README.mdGroundStudio Magma Droplet
Get it from ardushop.ro
Explore all the GroundStudio products at GroundStudio.ro
Description
APM32F103CBT6 based development board wih high-performance ARM® Cortex®-M3 32-bit RISC core operating at a frequency of up to 96MHz, 128kBytes of Flash memory, 20kBytes SRAM, 21 PWM , 2 SPI, 3 UART, 30 Digital Pins and 10 channel 12 bit ADC Pins.
Contents
- /Documentation -- Datasheets, Schematic.
- /Hardware -- CAD schematic and layout files.
Versions
(Not all tags shown)
- [REV0.4]
License
This is released under the Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) license. You are welcome to use this for commercial purposes.
Please consider contributing back to this project or others to help the open-source hardware community continue to thrive and grow!
Parts
43| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 100nF | GS_Local:C_0402_1005Metric | C1, C2, C3, C4, C7 |
| 3 | 1uF | GS_Local:C_0402_1005Metric | C5, C6, C8 |
| 2 | 100k | GS_Local:R_0402_1005Metric | R4, R5 |
| 2 | 12pF | GS_Local:C_0402_1005Metric | C9, C10 |
| 2 | 1k | GS_Local:R_0402_1005Metric | R7, R8 |
| 2 | 20 | GS_Local:R_0402_1005Metric | R1, R2 |
| 2 | 5.1k | GS_Local:R_0402_1005Metric | R9, R10 |
| 2 | Conn_01x20 | GS_Local:PinHeader_1x20_P2.54mm_Vertical_Male | J2, J3 |
| 2 | Fiducial | GS_Local:Fiducial_0.75mm_Mask1.5mm | FID1, FID2 |
| 1 | 1.5k | GS_Local:R_0402_1005Metric | R3 |
| 1 | 10k | GS_Local:R_0402_1005Metric | R6 |
| 1 | BLUE | GS_Local:LED_0402_1005Metric | PC13 |
| 1 | CSTNE8M00G550000R0 | GS_Local:Resonator_SMD_muRata_CSTxExxG-3Pin_3.2x1.3mm | Y2 |
| 1 | Conn_01x04 | GS_Local:PinHeader_1x04_P2.54mm_Vertical_Male | J6 |
| 1 | Conn_02x03_Odd_Even | GS_Local:PinHeader_2x03_P2.54mm_Vertical_Male | J4 |
| 1 | D_Schottky | GS_Local:SOD-123 | D1 |
| 1 | GREEN | GS_Local:LED_0402_1005Metric | 3V3 |
| 1 | LOGO | GS_Branding:GS_Logo2_5x5 | G*** |
| 1 | LOGO | GS_Branding:GS_GroundStudio_14.6x1.8 | G*** |
| 1 | LOGO | GS_Branding:GS_.ro_1.2x0.6 | G*** |
| 1 | LOGO | GS_Branding:GS_Logo2_4x4 | G*** |
| 1 | LOGO | GS_Branding:Magma Droplet 23x4.8 | G*** |
| 1 | LOGO | GS_Branding:by 2.2x2.1 | G*** |
| 1 | LOGO | GS_Branding:GS_Made in Romania_13.8x1.4 | G*** |
| 1 | ME6211C33U4AG-N | GS_Local:FBP1-1-4 | U1 |
| 1 | SF32K32768D71T01 | GS_Local:Crystal_SMD_3215-2Pin_3.2x1.5mm | Y1 |
| 1 | STM32F103C8T6 | GS_Local:LQFP-48_7x7mm_P0.5mm | U2 |
| 1 | TS342A2P-WZ | GS_Local:TS342A2P-WZ | RESET1 |
| 1 | USB_C_FULL | GS_Local:USB_C_C167321 | USB1 |
| 1 | i2c_3V3 | GS_Local:SH__1x04_P1.00mm_Horizontal | X1 |
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Questions
How big is the REV0.4 HBPLQA GS Magma Droplet PCB?
It measures 53.3 × 17.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the REV0.4 HBPLQA GS Magma Droplet use?
43 parts, built around the STM32F103C8T6, ME6211C33U4AG-N, CSTNE8M00G550000R0 and SF32K32768D71T01. 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 REV0.4 HBPLQA GS Magma Droplet KiCad files?
From the GroundStudio/GroundStudio_Magma_Droplet repository on GitHub, at the commit this page was made from: the board is Hardware/REV0.4 - Kicad7/REV0.4 HBPLQA_GS Magma Droplet.kicad_pcb and its schematic Hardware/REV0.4 - Kicad7/REV0.4 HBPLQA_GS Magma Droplet.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the REV0.4 HBPLQA GS Magma Droplet design in my own project?
Its repository states no licence, so its author keeps all rights: ask GroundStudio before reusing the design.