2 layers9.7 × 10.7 mm
2 layers13.9 × 21 mm
FPV Beeper
ASDosjani/FPVBeepR_PCBSchematics and PCBs of 2 FPV Beepers
- Size
- 13.9 × 21 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 21
- Nets
- 25
- Pads
- 68
- Tracks, vias
- 150, 11
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 12 May 2024
- Updated
- 27 May 2026
Overview
FPV Beeper is an open-source printed circuit board by ASDosjani, from the ASDosjani/FPVBeepR_PCB repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 13.9 × 21 mm with 21 parts on 25 nets, routed with 150 tracks and 11 vias.
It is built around the ATTINY816-MN, 2N7002K and SS8050. Its parts include 4 resistors, 4 connectors, 2 capacitors, 2 ICs and 2 diodes. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
3
ATTINY816-MN
QFN-20-EP(3x3)-40℃~+105℃ 1.8V~5.5V 10bit 128Byte 18 20MHz 512Byte 8 Bit 8KB 8bit AVR Built-in FLASH Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、Built-in general-purpose timer、Hardware CRC、Calendar function、Touch function、Window watchdog (WWDG) VQFN-20-EP(3x3) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
2N7002K
SOT-23-55℃~+150℃ 1 N-channel 1.2Ω@10V、1.4Ω@5V 1.6V 2.9pF 300pC@4.5V 30pF 380mA 4.2pF 540mW 60V SOT-23 MOSFETs ROHSDiodes IncorporatedMOSFETs
SS8050
SOT-323-55℃~+150℃ 1 NPN 1.5A 100MHz 100nA 200 25V 300mW 500mV 5V NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)
README
README.mdFPV_Beeper
Schematics and PCBs of 2 FPV Beepers
Parts
21| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2 |
| 2 | 300 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2 |
| 2 | LED | LED_SMD:LED_1210_3225Metric_Pad1.42x2.65mm_HandSolder | D1, D2 |
| 2 | LOGO | MyLib:Tressym_1mm | G***, G*** |
| 1 | 1.1M | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R7 |
| 1 | 2N7002K | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | 6.8k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R4 |
| 1 | ATtiny816-M | Package_DFN_QFN:VQFN-20-1EP_3x3mm_P0.4mm_EP1.7x1.7mm | U1 |
| 1 | Battery_Cell | MyLib:PinHeader_1x02_P2.00mm_Vertical_Small | BT1 |
| 1 | Buzzer | MyLib:12075 Buzzer | BZ1 |
| 1 | Conn_01x03 | MyLib:JST_SH_SM03B-SRSS-TB_1x03-1MP_P1.00mm_Horizontal_Small | J1 |
| 1 | External Reset | MyLib:SolderPad_01x02_1.2mm | J2 |
| 1 | MCP73812T-420I-OT | Package_TO_SOT_SMD:SOT-23-5 | U2 |
| 1 | RESET | Button_Switch_SMD:SW_SPST_B3U-1000P | SW1 |
| 1 | SS8050 | MyLib:SOT-23 SS8050 | Q2 |
| 1 | UART | MyLib:SolderPad_01x02_1.2mm | J3 |
| 1 | UPDI | MyLib:SolderPad_01x01_1.2mm | J4 |
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Questions
How big is the FPV Beeper PCB?
It measures 13.9 × 21 mm and has 2 copper layers, 1.6 mm thick.
What parts does the FPV Beeper use?
21 parts, built around the ATTINY816-MN, 2N7002K and SS8050. 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 FPV Beeper KiCad files?
From the ASDosjani/FPVBeepR_PCB repository on GitHub, at the commit this page was made from: the board is FPV_Beeper/FPV_Beeper.kicad_pcb and its schematic FPV_Beeper/FPV_Beeper.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the FPV Beeper design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).