4 layers42 × 44.4 mm
STM32 FlightController
JLjoestar23/STM32_FlightController
PCB, software, firmware, and other files related to a custom made STM32-based flight controller.
56 parts1
4 layers
InfiniteRecon
Rivercraft911/InfiniteReconA lot coming soon....
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 128
- Nets
- 112
- Pads
- 495
- Tracks, vias
- 20, 2
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 25 Mar 2026
- Updated
- 2 Apr 2026
Overview
InfiniteRecon is an open-source printed circuit board by Rivercraft911, from the Rivercraft911/InfiniteRecon repository on GitHub. It is a 4-layer board with 128 parts on 112 nets, routed with 20 tracks and 2 vias.
It is built around the ESP32-S3-WROOM-1-N8, PCMD3180IRTWR and TPS62842DGRR, with the SN74LVC1T45DBV, TLV70018DCK and BQ25185DLHR among its other parts. Its parts include 46 capacitors, 37 resistors, 11 ICs, 6 diodes and 2 connectors. It belongs with the ESP32 boards of this library.
Main components
12
ESP32-S3-WROOM-1-N8
SMD,25.5x18mm-40℃~+85℃ -98.2dBm 2.4GHz 20.5dBm 355mA 3V~3.6V 95mA Bluetooth5.0 ESP32-S3 Chip On-board PCB Antenna UART、SPI、I2C、I2S、USB SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
PCMD3180IRTWR
QFN-24-EP(4x4)-40℃~+125℃ 1.8V、3.3V 8kHz~768kHz Built-in phase-locked loop、Multi-channel audio、On-chip digital gain、Master-slave clock negotiation I2C、SPI QFN-24-EP(4x4) Audio Interface ICs ROHSTexas InstrumentsAudio Interface ICs
TPS62842DGRR
HVSSOP-8-EP-0.65mm-40℃~+125℃@(TJ) 1 1.8MHz 1.8V~6.5V 2.4V~3.6V 60nA 750mA Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode、Output discharge、Cycle-by-cycle current limiting Step-down type Yes HVSSOP-8-EP-0.65mm DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
SN74LVC1T45DBV
SOT-23-6-40℃~+85℃ 1 1 1.65V~5.5V 1.65V~5.5V 420Mbps Bidirectional Tri-State SOT-23-6 Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters
TLV70018DCK
SC-70-5-40℃~+125℃@(Tj) 1 1.8V 200mA 250mV@(200mA) 31uA 48uVrms 5.5V 68dB@(1kHz) Fixed Positive Under Voltage Lockout、Over Current Protection、Over Temperature Protection、Enable SC-70-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
BQ25185DLHR
WSON-10-EP(2.2x2)-40℃~+125℃ 1 1A 2.2V 3V~18V 4.4V 4uA Charging IC Lithium Battery、LiFePO4 Battery Support WSON-10-EP(2.2x2) Battery Management ROHSTexas InstrumentsBattery Management
TPL5010DDCR
SOT-23-Thin-6-40℃~+105℃ 1.8V~5.5V 35nA SOT-23-Thin-6 Timers / Counters ROHSTexas InstrumentsTimers / CountersTPS22918TDBVRQ1
SOT-23-6-40℃~+105℃ 1 1V~5.5V 2A 52mΩ Active High Load Switch Output discharge function、Soft-start SOT-23-6 Power Distribution Switches ROHSTexas InstrumentsPower Distribution Switches
T5838
UncategorisedTDK
SS14
SMA(DO-214AC)-55℃~+150℃ 1A 25A 300uA@40V 40V 550mV@1A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky DiodesSM101K07TF
-- Photoresistors ROHSANYSOLARPhotoresistors
PRTR5V0U2X
SOT-143-55℃~+125℃ 0.3pF、0.8pF 100W 10V、15V 5V 6.5V 6A 80nA ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Three channels Unidirectional SOT-143 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
README
README.mdInfiniteRecon
A lot coming soon....
Parts
128| Qty | Value | Footprint | References |
|---|---|---|---|
| 26 | 0.1uF | PCM_JLCPCB:C_0402 | C1, C2, C3, C17, C19, C21, C22, C23, C24, C25, C26, C27, C28, C29, C30, C31 +10 |
| 11 | 33 | Resistor_SMD:R_0402_1005Metric | R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37 |
| 10 | 1uF | PCM_JLCPCB:C_0603 | C6, C7, C10, C11, C15, C18, C38, C39, C40, C46 |
| 8 | TestPoint | TestPoint:TestPoint_Pad_1.5x1.5mm | TP_1V1, TP_1V2, TP_1V8_SW1, TP_3V1, TP_3V3_SW1, TP_VBUS1, TP_VSOL_EXT1, TP_VSOL1 |
| 7 | 10uF | PCM_JLCPCB:C_0603 | C8, C13, C14, C16, C36, C41, C43 |
| 7 | T5838 | T5838:MIC_T5838 | MK1, MK2, MK3, MK4, MK5, MK6, MK7 |
| 6 | 0Ω | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R7, R8, R10, R12, R13, R14 |
| 6 | 10K | Resistor_SMD:R_0402_1005Metric | R5, R15, R23, R24, R25, R26 |
| 5 | 10K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R17, R18, R19, R20, R21 |
| 3 | MountingHole_Pad | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | MH1, MH2, MH3 |
| 3 | SS14 | PCM_JLCPCB:D_SMA | D1, D2, D3 |
| 2 | 100K | Resistor_SMD:R_0402_1005Metric | R11, R16 |
| 2 | 1K | Resistor_SMD:R_0402_1005Metric | R3, R6 |
| 2 | 22uF | PCM_JLCPCB:C_0805 | C9, C20 |
| 2 | 5.1K | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | SM101K07TF | ssi_solarcell:SM101K07TF | SC1, SC2 |
| 2 | SN74LVC1T45DBV | Package_TO_SOT_SMD:SOT-23-6 | U10, U11 |
| 2 | TLV70018 | Package_TO_SOT_SMD:SOT-23-5 | U4, U6 |
| 2 | Tactile Button, 160gf | PCM_JLCPCB:SW_TS-1088-AR02016 | S1, S2 |
| 1 | 1040310811 | Connector_Card:microSD_HC_Molex_104031-0811 | SIM1 |
| 1 | 18k | Resistor_SMD:R_0402_1005Metric | R4 |
| 1 | 2.2uH | PCM_JLCPCB:OSC-SMD_L5.0-W3.2 | L1 |
| 1 | 20kΩ | Resistor_SMD:R_0402_1005Metric | R22 |
| 1 | 220pF | PCM_JLCPCB:C_0402 | C12 |
| 1 | 267 | Resistor_SMD:R_0603_1608Metric | R9 |
| 1 | BQ25185DLHR | Package_DFN_QFN:Texas_DLH0010A_WSON-10-1EP_2.2x2mm_P0.4mm_EP0.9x1.5mm | U1 |
| 1 | Battery | Connector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal | BT1 |
| 1 | CHRG_LED | PCM_JLCPCB:D_0805 | D5 |
| 1 | Conn_01x04_Pin | Connector_JST:JST_GH_SM04B-GHS-TB_1x04-1MP_P1.25mm_Horizontal | J2 |
| 1 | ESP32-S3-WROOM-1 | RF_Module:ESP32-S3-WROOM-1 | U7 |
| 1 | External Solar | Connector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal | SC3 |
| 1 | MAX17048G_T10 | Package_DFN_QFN:DFN-8-1EP_2x2mm_P0.5mm_EP0.9x1.3mm | U2 |
| 1 | PCMD3180IRTWR | Package_DFN_QFN:WQFN-24-1EP_4x4mm_P0.5mm_EP2.45x2.45mm_ThermalVias | U9 |
| 1 | PRTR5V0U2X | Package_TO_SOT_SMD:SOT-143 | D4 |
| 1 | TPL5010DDCR | Package_TO_SOT_SMD:SOT-23-6 | U8 |
| 1 | TPS22918TDBVRQ1 | Package_TO_SOT_SMD:SOT-23-6 | U5 |
| 1 | TPS62842DGRR | Package_SO:HVSSOP-8-1EP_3x3mm_P0.65mm_EP1.57x1.89mm_ThermalVias | U3 |
| 1 | USB_C_Receptacle | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J1 |
| 1 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D6 |
Questions
What parts does the InfiniteRecon use?
128 parts, built around the ESP32-S3-WROOM-1-N8, PCMD3180IRTWR, TPS62842DGRR and SN74LVC1T45DBV. 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 InfiniteRecon KiCad files?
From the Rivercraft911/InfiniteRecon repository on GitHub, at the commit this page was made from: the board is PCBs/InfiniteRecon/InfiniteRecon.kicad_pcb and its schematic PCBs/InfiniteRecon/InfiniteRecon.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the InfiniteRecon design in my own project?
Its repository states no licence, so its author keeps all rights: ask Rivercraft911 before reusing the design.
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