6 layers39.5 × 39.5 mm
P4eregrine
anticitizn/p4eregrine
All-in-one ESP32 P4-based drone ESC, flight controller, and video processor
359 parts21
4 layers25.8 × 35.7 mm
Rcbuggtelem
tomo900/BuggyIMU_PCBA- Size
- 25.8 × 35.7 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 47
- Nets
- 59
- Pads
- 227
- Tracks, vias
- 291, 95
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 12 Jul 2025
- Updated
- 13 Aug 2025
Overview
Rcbuggtelem is an open-source printed circuit board by tomo900, from the tomo900/BuggyIMU_PCBA repository on GitHub. It is a 4-layer board of 25.8 × 35.7 mm with 47 parts on 59 nets, routed with 291 tracks and 95 vias.
It is built around the ESP32-S3-MINI-1-N8, LIS2MDL and LPS22HB, with the LP38693MP-3.3, LSM6DSM and 1N4148W among its other parts. Its parts include 14 capacitors, 12 resistors, 6 diodes, 5 ICs and 3 connectors. It belongs with the ESP32 boards of this library.
Main components
6
ESP32-S3-MINI-1-N8
SMD-104.5dBm -40℃~+85℃ 2.4GHz 20.5dBm 330mA 3V~3.6V 97mA Bluetooth5.0 ESP32-S3FN8 Chip On-board PCB Antenna UART、SPI、I2C、I2S、USB SMD WiFi Modules ROHSEspressif SystemsWiFi Modules
LIS2MDL
LGA-12(2x2)-40℃~+85℃ 1.71V~3.6V 16bit 200uA I2C、SPI ±5mT ±5mT LGA-12(2x2) 3D Magnetic Sensors ROHSSTMicroelectronics3D Magnetic Sensors
LPS22HB
HLGA-10(2x2)-40℃~+85℃ 0.1hpa 0.1hpa 1.7V~3.6V 1uA 26Kpa~1.26bar I2C、SPI On-chip temperature compensation、Integrated ADC and digital interface、On-chip calibration and non-volatile storage、Integrated signal amplifier、On-chip temperature output HLGA-10(2x2) Pressure Sensors ROHSSTMicroelectronicsPressure Sensors
LP38693MP-3.3
SOT-223-5-40℃~+125℃@(Tj) 1 10V 3.3V 500mA 550mV@(0.5A) 55dB@(120Hz) 55uA Fixed Positive Under Voltage Lockout、Over Current Protection、Over Temperature Protection、Enable SOT-223-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
LSM6DSM
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 4KB Accelerometer Gyroscope SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps LGA-14(2.5x3) Accelerometers ROHSSTMicroelectronicsAccelerometers
1N4148W
SOD-123150mA 1A 1V@50mA 1uA@75V 400mW 4ns 75V Independent SOD-123 Switching Diodes ROHSSTMicroelectronicsSwitching Diodes
Parts
47| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 4k7 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R3, R7, R8, R9, R10, R20, R21, R22 |
| 7 | 0u1 | Capacitor_SMD:C_0603_1608Metric | C2, C3, C4, C5, C6, C9, C19 |
| 6 | TestPoint | TestPoint:TestPoint_Pad_1.0x1.0mm | TP1, TP3, TP4, TP5, TP6, TP7 |
| 4 | 1u | Capacitor_SMD:C_0603_1608Metric | C10, C11, C14, C15 |
| 3 | 5V | Diode_SMD:D_SOD-123 | D2, D3, D4 |
| 2 | 10u | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C12, C13 |
| 2 | 1N4148W | Diode_SMD:D_SOD-123 | D1, D5 |
| 1 | 1u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1 |
| 1 | 240R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R6 |
| 1 | Conn_02x09_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x09_P2.54mm_Horizontal | J1 |
| 1 | DNP | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R31 |
| 1 | ESP32-S3-MINI-1 | RF_Module:ESP32-S2-MINI-1 | U1 |
| 1 | LED | LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D6 |
| 1 | LIS2MDL | Package_LGA:LGA-12_2x2mm_P0.5mm | U6 |
| 1 | LP38693MP-3.3 | Package_TO_SOT_SMD:SOT-223-5 | U4 |
| 1 | LPS22HB | Package_LGA:ST_HLGA-10_2x2mm_P0.5mm_LayoutBorder3x2y | U5 |
| 1 | LSM6DSM | Package_LGA:LGA-14_3x2.5mm_P0.5mm_LayoutBorder3x4y | U3 |
| 1 | Micro_SD_Card | Connector_Card:microSD_HC_Wuerth_693072010801 | J3 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_FSMSM | SW1 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Amphenol_10118193-0002LF_Horizontal | J4 |
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Questions
How big is the Rcbuggtelem PCB?
It measures 25.8 × 35.7 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Rcbuggtelem use?
47 parts, built around the ESP32-S3-MINI-1-N8, LIS2MDL, LPS22HB and LP38693MP-3.3. 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 Rcbuggtelem KiCad files?
From the tomo900/BuggyIMU_PCBA repository on GitHub, at the commit this page was made from: the board is rcbuggtelem/rcbuggtelem.kicad_pcb and its schematic rcbuggtelem/IMU.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Rcbuggtelem design in my own project?
Its repository states no licence, so its author keeps all rights: ask tomo900 before reusing the design.