2 layers99.6 × 69.6 mm
RGBW Lampe
martinclausen2/RGBW-Lampe
The "RGBW-Lampe" projects allows to create full color lighting appliances.
162 parts
2 layers82 × 82 mm
Ftduino32
harbaum/ftduino325ESP32 based variant of the ftDuino
- Size
- 82 × 82 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 157
- Nets
- 127
- Pads
- 502
- Tracks, vias
- 1,365, 169
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 24 Apr 2023
- Updated
- 30 Aug 2026
Overview
Ftduino32 is an open-source printed circuit board by harbaum, from the harbaum/ftduino32 repository on GitHub. It is a 2-layer board of 82 × 82 mm with 157 parts on 127 nets, routed with 1,365 tracks and 169 vias.
It is built around the CH340C, ESP32-WROVER-E(4MB) and MP1584EN, with the TLE94108ES, LM1117-3.3 and BC817 among its other parts. Its parts include 39 resistors, 29 capacitors, 17 diodes, 9 transistors and 8 ICs. It belongs with the ESP32 boards of this library.
Main components
11
CH340C
SOP-16-20℃~+70℃ 2Mbps 3.3V、5V 50uA 7mA Transceiver USB 2.0 SOP-16 USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
ESP32-WROVER-E(4MB)
SMD,18x31.4mmSMD,18x31.4mm WiFi Modules ROHSEspressif SystemsWiFi ModulesMP1584EN
SOIC-8-EP-20℃~+85℃ 1 100kHz~1.5MHz 4.5V~28V Adjustable Buck Buck Built-in SOIC-8-EP DC-DC Converters ROHSMonolithic Power SystemsDC-DC Converters
TLE94108ES
PG-TSDSO-24-40℃~+150℃ 3V~5.5V 600nA 850mΩ、1.4Ω SPI PG-TSDSO-24 Brushed DC Motor Drivers ROHSInfineon TechnologiesBrushed DC Motor Drivers
LM1117-3.3
SOT-2231 1.3V@(1000mA) 15V 1A 2mA 3.3V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHShongjiachengUncategorised
BC817
SOT-231 NPN 100nA 150MHz 300mW 40 45V 500mA 5V 700mV NPN SOT-23 Bipolar (BJT) ROHSShikuesBipolar (BJT)
SK34
SMA1 Independent 100uA 3A 40V 550mV@3A 80A SMA Diodes - General Purpose ROHSMSKSEMIDiodes - General Purpose
BZX84C3V3LT1
SOT23-3Zener DiodeonsemiUncategorised
MBR0520
SOD-123-55℃~+150℃ 20V 450mV@500mA 5.5A 500mA Independent SOD-123 Schottky Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Schottky DiodesBSS123
SOT-23-55℃~+150℃ 1 N-channel 1.4V 1.4nC@10V 100V 170mA 22pF 2pF 3.5pF 680mW 6Ω@10V、10Ω@4.5V N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
SM6T18A
SMB(DO-214AA)-55℃~+150℃ 123A@8/20us 17.1V 18V 200nA 32.5V 4kW@8/20us IEC 61000-4-2、IEC 61000-4-5 TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)
README
hardware/README.mdParts
157| Qty | Value | Footprint | References |
|---|---|---|---|
| 36 | Sleeve | ftduino:sleeve | 9V-1, 9V+1, 9Va1, 9Vb1, C1, C2, C3, C4, CG1, CG2, CG3, CG4, I1, I2, I3, I4 +20 |
| 18 | 10k | Resistor_SMD:R_0805_2012Metric | R1, R10, R15, R24, R26, R27, R29, R30, R32, R34, R36, R38, R39, R40, R41, R42 +2 |
| 15 | 100nF | Capacitor_SMD:C_0805_2012Metric | C6, C9, C10, C11, C17, C22, C24, C25, C27, C28, C29, C30, C31, C32, C33 |
| 8 | 10nF | Capacitor_SMD:C_0805_2012Metric | C12, C13, C15, C16, C18, C19, C20, C21 |
| 7 | 100k | Resistor_SMD:R_0805_2012Metric | R2, R14, R16, R17, R18, R20, R25 |
| 7 | BC817 | Package_TO_SOT_SMD:SOT-23 | Q2, Q3, Q4, Q5, Q8, Q9, Q10 |
| 7 | SK34 | Diode_SMD:D_SMA | D1, D4, D5, D7, D9, D15, D16 |
| 4 | 2k2 | Resistor_SMD:R_Array_Convex_4x0603 | RN1, RN2, RN3, RN4 |
| 4 | 4k7 | Resistor_SMD:R_0805_2012Metric | R31, R33, R35, R37 |
| 4 | BZX84C3V3LT1 | Diode_SMD:D_SOT-23_ANK | D11, D12, D13, D14 |
| 4 | Hole | MountingHole:MountingHole_3mm | H1, H2, H3, H4 |
| 3 | MBR0520 | Diode_SMD:D_SOD-123 | D2, D3, D17 |
| 2 | 1k | Resistor_SMD:R_0805_2012Metric | R11, R23 |
| 2 | 1µF | Capacitor_SMD:C_0805_2012Metric | C14, C23 |
| 2 | 22µF | Capacitor_SMD:C_1206_3216Metric | C5, C8 |
| 2 | 4051 | Package_SO:TSSOP-16_4.4x5mm_P0.65mm | U2, U8 |
| 2 | 5k1 | Resistor_SMD:R_0805_2012Metric | R4, R5 |
| 2 | BSS123 | Package_TO_SOT_SMD:SOT-23 | Q6, Q7 |
| 1 | 12k | Resistor_SMD:R_0805_2012Metric | R21 |
| 1 | 12µH | Inductor_SMD:L_Abracon_ASPI-0630LR | L1 |
| 1 | 150pF | Capacitor_SMD:C_0805_2012Metric | C7 |
| 1 | 1M | Resistor_SMD:R_0805_2012Metric | R3 |
| 1 | 22 | Resistor_SMD:R_0805_2012Metric | R28 |
| 1 | 3.3k | Resistor_SMD:R_0805_2012Metric | R22 |
| 1 | 330 | Resistor_SMD:R_0805_2012Metric | R19 |
| 1 | 4.7nF | Capacitor_SMD:C_0805_2012Metric | C26 |
| 1 | 47k | Resistor_SMD:R_0805_2012Metric | R13 |
| 1 | Boot | Button_Switch_SMD:SW_SPST_PTS645 | SW2 |
| 1 | CH340C | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U1 |
| 1 | ESP32-WROVER-E | Espressif:ESP32-WROVER-E | U4 |
| 1 | I²C | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J2 |
| 1 | LM1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U3 |
| 1 | LT1117-5.0 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U6 |
| 1 | MP1584 | Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.514x3.2mm_ThermalVias | U5 |
| 1 | Polyfuse | Fuse:Fuse_1812_4532Metric | F1 |
| 1 | Reset | Button_Switch_SMD:SW_SPST_PTS645 | SW1 |
| 1 | SM6T18 | Diode_SMD:D_SMB | D6 |
| 1 | TFT-0.96 | ftduino:TFT-0.96 | LCD1 |
| 1 | USB_C_Receptacle_USB2.0 | ftduino:TYPE-C-31-M-12 | J3 |
| 1 | drv8908 | Package_SO:HTSSOP-24-1EP_4.4x7.8mm_P0.65mm_EP3.4x7.8mm_Mask2.4x4.68mm_ThermalVias | U7 |
| 1 | green | LED_SMD:LED_0805_2012Metric | D10 |
| 1 | lum1613-12 | ftduino:lum1613-12 | CON1 |
| 1 | tle94108 | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | yellow | LED_SMD:LED_0805_2012Metric | D8 |
The 155 most common of 157 parts.
Questions
How big is the Ftduino32 PCB?
It measures 82 × 82 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ftduino32 use?
157 parts, built around the CH340C, ESP32-WROVER-E(4MB), MP1584EN and TLE94108ES. 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 Ftduino32 KiCad files?
From the harbaum/ftduino32 repository on GitHub, at the commit this page was made from: the board is hardware/ftduino32.kicad_pcb and its schematic hardware/ftduino32.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ftduino32 design in my own project?
Its repository states no licence, so its author keeps all rights: ask harbaum before reusing the design.
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