2 layers29.8 × 33.7 mm
4 layers29.8 × 44.7 mm
Pecanpico8
DL7AD/pecanpico8APRS camera tracker for balloons
- Size
- 29.8 × 44.7 mm
- Copper layers
- 4
- Thickness
- 1 mm
- Parts
- 146
- Nets
- 113
- Pads
- 685
- Tracks, vias
- 1,584, 332
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 22 Aug 2016
- Updated
- 7 Jun 2017
Overview
Pecanpico8 is an open-source printed circuit board by DL7AD, from the DL7AD/pecanpico8 repository on GitHub. It is a 4-layer board of 29.8 × 44.7 mm with 146 parts on 113 nets, routed with 1,584 tracks and 332 vias.
It is built around the STM32F429IIH6, SI4063-B1B-FM and BME280, with the PAC1720-1-AIA-TR, SPV1040T and TPS62260DRVR among its other parts. Its parts include 50 capacitors, 34 resistors, 10 ICs, 8 diodes and 7 connectors. It belongs with the STM32 boards of this library.
Main components
12
STM32F429IIH6
UFBGA-201-40℃~+85℃ 1.8V~3.6V 12bit 12bit 140 180MHz 256KB 2MB 32 Bit ARM Cortex-M4 Built-in FLASH Power-on reset (POR)、Power-down reset (PDR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Built-in general-purpose timer、Hardware CRC、Calendar function、True random number generator (TRNG)、Independent watchdog (IWDG)、Window watchdog (WWDG) UFBGA-201 Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
SI4063-B1B-FM
QFN-20-EP(4x4)QFN-20-EP(4x4) RF Transceiver ICs ROHSSilicon LabsRF Transceiver ICs
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
PAC1720-1-AIA-TR
WDFN-10-EP(3x3)-40℃~+85℃ 100dB 100nA 15uV 2 3V~5.5V 40V 5uA High-side detection、Bidirectional detection、Zero drift / auto-zero、Power monitoring、Digital output interface、Programmable threshold alarm、Integrated ADC ±0.08V WDFN-10-EP(3x3) Current Sense Amplifiers ROHSMicrochip TechnologyCurrent Sense Amplifiers
SPV1040T
TSSOP-8-40℃~+125℃@(TJ) 1 2V~5.2V 300mV~5.5V 60uA 70kHz~130kHz Adjustable Boost Boost Built-in Yes TSSOP-8 DC-DC Converters ROHSSTMicroelectronicsBattery Management
TPS62260DRVR
WSON-6-EP(2x2)-40℃~+85℃@(TA) 1 15uA 2.25MHz 2V~6V 600mA 600mV~6V Adjustable Buck Buck Built-in Yes WSON-6-EP(2x2) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
ADP322ACPZ-115-R7
LFCSP-16(3x3)-40℃~+125℃ 1.8V、2.8V、3.3V 160uA 170mV@(200mA)、170mV@(200mA) 200mA 3 5.5V 68dB@(100Hz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive LFCSP-16(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAnalog DevicesVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
LDLN015PU33R
DFN-6(2x2)-40℃~+125℃@(Tj) 1 150mA 180mV@(150mA) 3.3V 5.5V 6.3uVrms 60uA 92dB@(1kHz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown、Enable control Positive DFN-6(2x2) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
RFN1L7STE25
DO-214AC(SMA)1.5V@800mA 1uA@700V 700V 800mA 80ns DO-214AC(SMA) Switching Diodes ROHSROHM SemiconductorSwitching Diodes
FDN306P
SOT-23-55℃~+150℃ 1 P-Channel 1.138nF 12V 2.6A 400mV 40mΩ@2.5V 450mW 454pF SOT-23 MOSFETs ROHSTECH PUBLICMOSFETsKT2016K26000BCW18ZAS
SMD2016-4P-30℃~+85℃ 26MHz ±2ppm SMD2016-4P Temperature Compensated Crystal Oscillators (TCXO) ROHSKyocera AVXTemperature Compensated Crystal Oscillators (TCXO)LPS3015-222ML
SMD,3.0x3.0SMD,3.0x3.0 New Arrivals ROHSCoilcraftUncategorised
README
hardware/README.mdpecanpico8
APRS camera tracker for balloons
Parts
146| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 2u2 | stm32f7:C_0402 | C7, C8, C9, C10, C11, C12, C13, C35, C36, C37, C39, C40, C41, C42, C49 |
| 15 | Testpad | stm32f7:Testpad | W12, W13, W14, W15, W16, W17, W18, W19, W20, W21, W22, W23, W24, W26, W27 |
| 14 | 100n | stm32f7:C_0402 | C14, C17, C20, C21, C23, C29, C30, C33, C43, C44, C45, C46, C47, C48 |
| 7 | 100k | stm32f7:R_0402 | R2, R14, R17, R23, R24, R28, R31 |
| 6 | 1k5 | stm32f7:R_0402 | R9, R10, R11, R12, R21, R35 |
| 4 | 22u | stm32f7:C_0805 | C1, C22, C31, C50 |
| 4 | 470p | stm32f7:C_0402 | C18, C19, C25, C27 |
| 4 | Pad | stm32f7:PAD_6x3 | W6, W8, W10, W11 |
| 3 | 100p | stm32f7:C_0402 | C15, C16, C34 |
| 3 | 10k | stm32f7:R_0402 | R4, R6, R32 |
| 3 | 10u | stm32f7:C_0805 | C3, C4, C6 |
| 3 | 1k | stm32f7:R_0402 | R29, R30, R34 |
| 3 | 22k | stm32f7:R_0402 | R3, R5, R33 |
| 3 | N/A | stm32f7:R_0402 | R13, R19, R20 |
| 3 | red | stm32f7:LED_0603 | D4, D7, D10 |
| 2 | 0R1 | stm32f7:R_0603 | R18, R22 |
| 2 | 22p | stm32f7:C_0402 | C24, C26 |
| 2 | 250k | stm32f7:R_0402 | R8, R36 |
| 2 | 4k7 | stm32f7:R_0402 | R25, R26 |
| 2 | 56n | stm32f7:C_0805 | L4, L6 |
| 2 | IPX 2mm | stm32f7:IPX_2mm | P4, P6 |
| 2 | RFN1L7STE25 | Diodes_SMD:MELF_Standard | D8, D9 |
| 1 | 0R | stm32f7:R_0402 | R27 |
| 1 | 10n | stm32f7:C_0402 | C38 |
| 1 | 10nF | stm32f7:C_0402 | C32 |
| 1 | 1n | stm32f7:C_0402 | C2 |
| 1 | 1u | stm32f7:C_0402 | C28 |
| 1 | 220k | stm32f7:R_0402 | R1 |
| 1 | 22pF | stm32f7:C_0402 | C5 |
| 1 | 470nH | stm32f7:C_0805 | L3 |
| 1 | 500k | stm32f7:R_0402 | R7 |
| 1 | 82n | stm32f7:C_0805 | L5 |
| 1 | ADP322ACPZ-115-R7 | Housings_DFN_QFN:QFN-16-1EP_3x3mm_Pitch0.5mm | IC3 |
| 1 | BME280 | stm32f7:BME280 | IC9 |
| 1 | CONN_01X02 | stm32f7:Pin_Header_Straight_1x02_SMD | P5 |
| 1 | CONN_01X11 | stm32f7:Pin_Header_Straight_1x11 | P2 |
| 1 | CONN_02X13 | stm32f7:OV2640_Socket | P7 |
| 1 | CONN_02X13 | stm32f7:OV2640_Header | P1 |
| 1 | EVA-7M | stm32f7:EVA7M | IC6 |
| 1 | FDN306P | TO_SOT_Packages_SMD:SOT-23 | Q1 |
| 1 | KT2016K26000BCW18ZAS | stm32f7:tcxo | X1 |
| 1 | LDLN015PU33R | Housings_DFN_QFN:DFN-6-1EP_2x2mm_Pitch0.5mm | IC8 |
| 1 | LPS3015-222 | stm32f7:LPS3015 | L2 |
| 1 | PAC1720-1-AIA-TR | Housings_DFN_QFN:DFN-10-1EP_3x3mm_Pitch0.5mm | IC7 |
| 1 | PMS1206-075 | Fuse_Holders_and_Fuses:Fuse_SMD1206_Reflow | F1 |
| 1 | Pad | stm32f7:PAD_3x3 | W7 |
| 1 | SPV1040T | Housings_SSOP:TSSOP-8_4.4x3mm_Pitch0.65mm | IC1 |
| 1 | STM32F429IIH6 | stm32f7:UFBGA176 | IC5 |
| 1 | Si4063-B1B-FM | Housings_DFN_QFN:QFN-20-1EP_4x4mm_Pitch0.5mm | IC4 |
| 1 | TPS62260DRVR | Housings_DFN_QFN:DFN-6-1EP_2x2mm_Pitch0.65mm | IC2 |
| 1 | Testpad | stm32f7:PAD_3x1.5 | W1 |
| 1 | XAL4040-103 | stm32f7:XAL4040 | L1 |
| 1 | ZX62-B-5PA(33) | stm32f7:USB_Micro-B_SMD | P3 |
| 1 | blue | stm32f7:LED_0603 | D2 |
| 1 | green | stm32f7:LED_0603 | D3 |
| 1 | uctronics OV2640 | stm32f7:OV2640 | U3 |
| 1 | yellow | stm32f7:LED_0603 | D1 |
The 139 most common of 146 parts.
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Questions
How big is the Pecanpico8 PCB?
It measures 29.8 × 44.7 mm and has 4 copper layers, 1 mm thick.
What parts does the Pecanpico8 use?
146 parts, built around the STM32F429IIH6, SI4063-B1B-FM, BME280 and PAC1720-1-AIA-TR. 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 Pecanpico8 KiCad files?
From the DL7AD/pecanpico8 repository on GitHub, at the commit this page was made from: the board is hardware/pecanpico8.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pecanpico8 design in my own project?
Its repository states no licence, so its author keeps all rights: ask DL7AD before reusing the design.