2 layers100 × 66 mm
Ecocar on boarding Rev4
elamey413/EcoCar_Onboarding
Here is my onboarding project for EcoCar. It is a STM32F103C8T6 based PCB that is able to measure several important data points for drone flying.
52 parts1
2 layers87 × 76 mm
Theremini
augustjaubert/theremini- Size
- 87 × 76 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 111
- Pads
- 172
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 4 Dec 2024
- Updated
- 20 Dec 2024
Overview
Theremini is an open-source printed circuit board by augustjaubert, from the augustjaubert/theremini repository on GitHub. It is a 2-layer board of 87 × 76 mm with 25 parts on 111 nets.
It is built around the VL53L0CXV0DH/1, NAU88C22YG and TPS63051YFFR, with the KLJ-01304T-08R07W, PJ-327C-4A and TYPE-C16PIN among its other parts. Its parts include 12 capacitors, 8 ICs, 2 resistors, 2 inductors and 1 crystal. It belongs with the STM32 boards of this library.
Main components
8
VL53L0CXV0DH/1
SMD-12P,4.4x2.4mm-20℃~+70℃ 19mA 1mm 2.4mm 2.6V~3.5V 200cm 4.4mm I2C Self-calibration Yes SMD-12P,4.4x2.4mm Position Sensors ROHSSTMicroelectronicsPosition Sensors
NAU88C22YG
QFN-32-EP(5x5)-40℃~+85℃ 2.5V~3.6V 8kHz~192kHz Built-in phase-locked loop、Multi-channel audio、On-chip digital gain、Mute control Encoder/decoder I2S QFN-32-EP(5x5) Audio Interface ICs ROHSNuvoton TechAudio Interface ICs
TPS63051YFFR
DSBGA-12-40℃~+85℃@(TA) 1 2.5MHz 2.5V~5.5V 3.3V 43uA 500mA Buck-Boost Buck-Boost Built-in Fixed Yes DSBGA-12 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
KLJ-01304T-08R07W
SMD-40℃~+85℃ 5% 700mW 850Hz 850Hz~20kHz 8Ω Electromagnetic SMD SMD Speakers ROHSKELIKINGSpeakers
PJ-327C-4A
SMD3.5mm Headphone Jack 30V 500mA Phosphor bronze Silver SMD Audio Connectors ROHSHRO ElectronicsAudio Connectors (Headphones)
TYPE-C16PIN
SMD-25℃~+85℃ 1 10 thousand cycles 16P 3A 5V 7.35mm Black Female Surface Mount, Right Angle Type-C SMD USB Connectors ROHSSHOU HANUSB Connectors
BLM15AG601SN1D11
0402-55℃~+125℃ 1 300mA 520mΩ 600Ω@100MHz ±25% 0402 Ferrite Beads ROHSMurataFerrite Beads
OT32258MJBA4SL
SMD3225-4P-40℃~+85℃ 1.8V~3.3V 8MHz CMOS ±10ppm ±20ppm SMD3225-4P Crystal Oscillators ROHSYXCCrystal Oscillators
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100n | Capacitor_SMD:C_0402_1005Metric | C6, C7, C10, C11 |
| 3 | 10u | Capacitor_SMD:C_0402_1005Metric | C1, C2, C3 |
| 2 | VL53L0CXV0DH/1 | VL53L0CXV0DH1:OPTO-SMD_12P_VL53L0CXV0DH-1 | U2, U4 |
| 1 | 1.5u | Inductor_SMD:L_0201_0603Metric | L1 |
| 1 | 10k | Resistor_SMD:R_0201_0603Metric | R2 |
| 1 | 10n | Capacitor_SMD:C_0402_1005Metric | C8 |
| 1 | 15p | Capacitor_SMD:C_0402_1005Metric | C12 |
| 1 | 1M | Resistor_SMD:R_0201_0603Metric | R1 |
| 1 | 1n | Capacitor_SMD:C_0402_1005Metric | C4 |
| 1 | 1u | Capacitor_SMD:C_0402_1005Metric | C9 |
| 1 | 4u7 | Capacitor_SMD:C_0402_1005Metric | C5 |
| 1 | BLM15AG601SN1D | BLM15AG601SN1D:L0402 | L2 |
| 1 | KLJ-01304T-08R07W | KLJ-01304T-08R07W:BUZ-SMD_4P-L13.0-W13.0-P11.4-BL | U5 |
| 1 | NAU88C22YG | NAU88C22YG:QFN-32_L5.0-W5.0-P0.50-BL-EP3.4 | U1 |
| 1 | OT32258MJBA4SL | OT32258MJBA4SL:OSC-SMD_4P-L3.2-W2.5-BL | X1 |
| 1 | PJ-327C-4A | PJ-327C-4A:AUDIO-SMD_PJ-327C-4A | U6 |
| 1 | STM32L432KBU6TR | STM32L432KBU6TR:UFQFPN-32_L5.0-W5.0-P0.50-TL-EP3.5 | U7 |
| 1 | TPS63051YFFR | TPS63051YFFR:DSBGA-12_L1.6-W1.2-R3-C4-P0.40-BL | U3 |
| 1 | TYPE-C16PIN | TYPE-C16PIN:USB-C-SMD_TYPE-C16PIN | U9 |
Questions
How big is the Theremini PCB?
It measures 87 × 76 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Theremini use?
25 parts, built around the VL53L0CXV0DH/1, NAU88C22YG, TPS63051YFFR and KLJ-01304T-08R07W. 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 Theremini KiCad files?
From the augustjaubert/theremini repository on GitHub, at the commit this page was made from: the board is kicad/theremini.kicad_pcb and its schematic kicad/theremini.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Theremini design in my own project?
Its repository states no licence, so its author keeps all rights: ask augustjaubert before reusing the design.
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