2 layers67.2 × 57.3 mm
Phantom 3 pro gimbal top board
o-gs/dji-hardware-schematics
Community made schematics for the DJI drones and devices.
668 parts255
2 layers30 × 46.5 mm
HeartRateMonitor
Timicasto/HeartRateMonitor2- Size
- 30 × 46.5 mm
- Copper layers
- 2
- Thickness
- 1.56 mm
- Parts
- 62
- Nets
- 58
- Pads
- 223
- Tracks, vias
- 483, 89
- Pours
- 15
- Routed
- Yes
- KiCad
- KiCad 7 (file 20230410)
- Created
- 14 Apr 2023
- Updated
- 1 Jun 2023
Overview
HeartRateMonitor is an open-source printed circuit board by Timicasto, from the Timicasto/HeartRateMonitor repository on GitHub. It is a 2-layer board of 30 × 46.5 mm with 62 parts on 58 nets, routed with 483 tracks and 89 vias.
It is built around the CH340E, LM2904 and TLV62130RGT, with the TPS60403, HEI252012A-2R2M-Q8 and VEMD5510C among its other parts. Its parts include 21 capacitors, 19 resistors, 8 ICs, 3 diodes and 3 connectors. It belongs with the STM32 boards of this library.
Main components
6
CH340E
MSOP-10150uA 20mA 2Mbps 3.3V、5V Transceiver USB 2.0 MSOP-10 USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
LM2904
SOP-8-15V~-1.5V、1.5V~15V 0℃~+70℃ 1MHz 2 2mV 3V~30V 3nA 40mA 45nA 500uA 85dB SOP-8 Operational Amplifier ROHSGOODWORKOperational Amplifier
TLV62130RGT
QFN164-17V to 0.9-5V, Iout (max), 3A Step-Down Converter with DCS-ControlTexas InstrumentsUncategorisedTPS60403
UncategorisedTexas Instruments
HEI252012A-2R2M-Q8
10082.2uH 2.5A 3A 74mΩ ±20% 1008 Power Inductors ROHSChilisin ElectronicsPower Inductors
VEMD5510C
SMD-4P,5x4mm-40℃~+100℃ 200pA 20V 215mW 440nm~700nm 550nm ±65° SMD-4P,5x4mm Photodiodes ROHSVishay IntertechnologyPhotodiodes
Parts
62| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C5, C14, C19 |
| 4 | 10uF | Capacitor_SMD:C_0603_1608Metric | C4, C12, C16, C18 |
| 4 | 1uF | Capacitor_SMD:C_0603_1608Metric | C9, C10, C11, C20 |
| 3 | LM2904 | Package_SO:VSSOP-8_3.0x3.0mm_P0.65mm | U2, U6, U11 |
| 2 | 10K | Resistor_SMD:R_0603_1608Metric | R20, R21 |
| 2 | 15K8 | Resistor_SMD:R_0603_1608Metric | R14, R25 |
| 2 | 1K96 | Resistor_SMD:R_0603_1608Metric | R16, R18 |
| 2 | 22uF | Capacitor_SMD:C_0603_1608Metric | C7, C17 |
| 2 | 3K65 | Resistor_SMD:R_0603_1608Metric | R17, R19 |
| 2 | 4.7R | Resistor_SMD:R_0603_1608Metric | R23, R24 |
| 2 | 5K1 | Resistor_SMD:R_0603_1608Metric | R1, R2 |
| 2 | VLMTG41S2U1 | Capacitor_Tantalum_SMD:CP_EIA-3528-21_Kemet-B | D2, D3 |
| 1 | 100K | Resistor_SMD:R_0603_1608Metric | R8 |
| 1 | 150pF | Capacitor_SMD:C_0603_1608Metric | C8 |
| 1 | 15uF | Capacitor_SMD:C_0402_1005Metric | C22 |
| 1 | 180K | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 1K | Resistor_SMD:R_0603_1608Metric | R22 |
| 1 | 1M | Resistor_SMD:R_0603_1608Metric | R3 |
| 1 | 220nF | Capacitor_SMD:C_0603_1608Metric | C15 |
| 1 | 2A | Fuse:Fuse_0805_2012Metric | F1 |
| 1 | 33uF | Capacitor_SMD:C_1206_3216Metric | C21 |
| 1 | 3K92 | Resistor_SMD:R_0603_1608Metric | R26 |
| 1 | 470pF | Capacitor_SMD:C_0603_1608Metric | C6 |
| 1 | 500K | Resistor_SMD:R_0603_1608Metric | R13 |
| 1 | 562K | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | AD5272BCP | Package_CSP:LFCSP-WD-10-1EP_3x3mm_P0.5mm_EP1.64x2.38mm | U9 |
| 1 | CH340E | Package_SO:MSOP-10_3x3mm_P0.5mm | U1 |
| 1 | Conn_01x08_Pin | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J3 |
| 1 | HEI252012A-2R2M-Q8 | Inductor_SMD:L_1008_2520Metric | L1 |
| 1 | STM32G030F6Px | Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm | U4 |
| 1 | SWD | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J2 |
| 1 | TLV62130 | Package_DFN_QFN:VQFN-16-1EP_3x3mm_P0.5mm_EP1.68x1.68mm | U3 |
| 1 | TPS60403 | Package_TO_SOT_SMD:SOT-23-5 | U5 |
| 1 | USB_C_Receptacle_USB2.0 | FP:TYPE-C-SMD_HX-TYPE-C-16PIN | J1 |
| 1 | VEMD5510C | FP:VEMD5510C | D1 |
The 56 most common of 62 parts.
Questions
How big is the HeartRateMonitor PCB?
It measures 30 × 46.5 mm and has 2 copper layers, 1.56 mm thick.
What parts does the HeartRateMonitor use?
62 parts, built around the CH340E, LM2904, TLV62130RGT and TPS60403. 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 HeartRateMonitor KiCad files?
From the Timicasto/HeartRateMonitor repository on GitHub, at the commit this page was made from: the board is HeartRateMonitor.kicad_pcb and its schematic HeartRateMonitor.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the HeartRateMonitor design in my own project?
Its repository states no licence, so its author keeps all rights: ask Timicasto before reusing the design.
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