4 layers50 × 50 mm
2 layers
TX5823
ep092/TX58239FPV Sender mit Kanalwahl und konfiguration über SPI. Integriertes OSD mit MAX7456 und Spannungswandlern für 5V, 3,3V und 12V über einen Eingangsspannungsbereich von 8V bis 25.2V.
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 94
- Nets
- 110
- Pads
- 380
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 4
- Created
- 25 Mar 2015
- Updated
- 11 Aug 2015
Overview
TX5823 is an open-source printed circuit board by ep092, from the ep092/TX5823 repository on GitHub. It is a 2-layer board with 94 parts on 110 nets.
It is built around the ATMEGA328P-AU, ATTINY13A-SSU and LM25118MH, with the TPS54531DDA, TPS7A7200RGT and TX5823 among its other parts. Its parts include 38 capacitors, 31 resistors, 10 ICs, 3 diodes and 3 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
6
ATMEGA328P-AU
TQFP-32(7x7)-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH TQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
ATTINY13A-SSU
SOIC-8-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 6 64Byte 64Byte 8 Bit AVR Built-in FLASH SOIC-8 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
LM25118MH
HTSSOP-20-EP-40℃~+125℃@(TJ) 1 3V~42V 500kHz Buck-Boost Buck-Boost External HTSSOP-20-EP DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
TPS54531DDA
SO-8-40℃~+85℃@(TA) 1 110uA 3.5V~28V 570kHz 5A 800mV~26.04V Adjustable Buck Buck Built-in No SO-8 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
TPS7A7200RGT
VQFN-16-EP(3x3)-40℃~+125℃@(Tj) 1 180mV@(2A) 2A 40.65uVrms 6.5V 900mV~5V Adjustable Positive Under Voltage Lockout、PG Pin、Over Current Protection、Over Temperature Protection、Soft Start、Enable VQFN-16-EP(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsTX5823
SMD-11_19.0X22.2X2.54PSMD-11_19.0X22.2X2.54P SMT ROHSJLCPCB AssemblyUncategorised
README
README.mdTX5823
FPV Sender mit Kanalwahl und konfiguration über SPI. Integriertes OSD mit MAX7456 und Spannungswandlern für 5V, 3,3V und Vorbereitung für 12V, über einen Eingangsspannungsbereich von 8V bis 25.2V. Das OSD ist kompatibel zu minimosd und wird mit dessen Firmware betrieben und mit der entsprechenden Software konfiguriert. Die Kanalwahl folgt über einen freien Empfängerkanal. Zusätzlich ist ein Infrarotauslöser für Canonkameras vorgesehen.
Status:
- schaltplan fertig
- layout fertig
- platine bestellt
- Bauteile bestellt
- platine bestückt
- Tests erfolgreich
Steckerbelegung 3-reihige Pinleiste(Orientierung Pinleiste nach links, oben 1):
untere Reihe, mittlere Reihe, obere Reihe
- GND, NC, Video in
- GND, NC, Sound in
- GND, NC, PWM in
- Infrator LED -, NC, Infrarot LED +
- GND, 5V out, NC
- GND. 5V out, NC
- GND, 12V out (optional), NC
- GND, 12V out (optional), NC
Steckerbelegung mavlink Stecker
- DTR (für Reset über USB)
- TX (Atmega Daten Senden)
- RX (Atmega Daten Empfangen)
- 5/3,3V
- GND
Parts
94| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 100nF | Capacitors_SMD:C_0402 | C20, C21, C22, C23, C24, C25, C29, C30, C31, C33 |
| 5 | 1uF | Capacitors_SMD:C_0603 | C19, C26, C28, C32, C34 |
| 4 | open | Resistors_SMD:R_0402 | R17, R19, R20, R21 |
| 4 | open | Resistors_SMD:R_0603 | R12, R14, R16, R26 |
| 2 | 10k | Resistors_SMD:R_0603 | R13, R24 |
| 2 | 47uF | Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow | C35, C36 |
| 2 | 75 | Capacitors_SMD:C_0805 | R29, R30 |
| 2 | Ccomp | Capacitors_SMD:C_0805 | C8, C10 |
| 2 | Ccomp2 | Capacitors_SMD:C_0805 | C5, C7 |
| 2 | Cin | Capacitors_SMD:C_1210 | C1, C3 |
| 2 | Cout | Capacitors_SMD:C_1210 | C16, C17 |
| 2 | DIODESCH | Diodes_SMD:Diode-SMC_Standard | D2, D5 |
| 2 | OPTO-TRANSISTOR4 | toni:SO-4 | U5, U8 |
| 2 | Rcomp | Resistors_SMD:R_0402 | R5, R6 |
| 2 | Rfbb | Resistors_SMD:R_0402 | R7, R11 |
| 2 | Rfbt | Resistors_SMD:R_0402 | R8, R10 |
| 2 | SW_PUSH | toni:EVQP7A | SW1, SW2 |
| 1 | 0R | Resistors_SMD:R_0603 | R15 |
| 1 | 10 | Resistors_SMD:R_0805 | R23 |
| 1 | 100 | Resistors_SMD:R_1206 | R25 |
| 1 | 100R | Resistors_SMD:R_0603 | R27 |
| 1 | 100nF/NP0 | Capacitors_SMD:C_1206 | C37 |
| 1 | 10nF | Capacitors_SMD:C_0402 | C11 |
| 1 | 10uF | Capacitors_SMD:C_1206 | C27 |
| 1 | 15uH | Choke_SMD:Choke_SMD_12x12mm_h4.5mm | L2 |
| 1 | 16MHz | toni:CerOsc_3,2x1,3 | Y1 |
| 1 | 1k | Resistors_SMD:R_Array_Concave_4x0603 | RP1 |
| 1 | 1uF/50V | Capacitors_SMD:C_1206 | C38 |
| 1 | 27MHz | toni:CRYSTAL_MT | X1 |
| 1 | 300R | Resistors_SMD:R_0805 | R18 |
| 1 | 300R | Resistors_SMD:R_0603 | R28 |
| 1 | 300R | Capacitors_SMD:C_0805 | R31 |
| 1 | 330 | Resistors_SMD:R_0805 | R22 |
| 1 | ATMEGA328P-A | Housings_QFP:TQFP-32_7x7mm_Pitch0.8mm | IC1 |
| 1 | ATTINY13A-SS | SMD_Packages:SOIC-8-N | IC2 |
| 1 | Akku_in | Socket_Strips:Socket_Strip_Angled_1x02 | P1 |
| 1 | CONN_03X08 | toni:Conn_03x08 | U4 |
| 1 | Cboot | Capacitors_SMD:C_0805 | C15 |
| 1 | Cboot | Capacitors_SMD:C_0402 | C14 |
| 1 | Cin | Capacitors_SMD:C_1206 | C6 |
| 1 | Cinx | Capacitors_SMD:C_0805 | C9 |
| 1 | Cout | Capacitors_SMD:c_elec_8x10 | C18 |
| 1 | Cramp | Capacitors_SMD:C_0805 | C2 |
| 1 | Css | Capacitors_SMD:C_0805 | C4 |
| 1 | Cvcc | Capacitors_SMD:C_0402 | C13 |
| 1 | Cvccx | Capacitors_SMD:C_0402 | C12 |
| 1 | INDUCTOR | Choke_SMD:Choke_SMD_Wuerth-WE-PD-Typ-LS_Handsoldering | L1 |
| 1 | ISP | toni:micro_match3x2 | P2 |
| 1 | LED | LEDs:LED-0603 | D6 |
| 1 | LM25118 | toni:TSSOP-20_4.4x6.5mm_Pitch0.65mm_EP | U1 |
| 1 | MAX7456_DS | toni:TSSOP-20_4.4x6.5mm_Pitch0.65mm_EP | U7 |
| 1 | MOS_N | toni:SO8_WITH_EP | Q1 |
| 1 | Mavlink | Connectors_Molex:Connector_Molex_PicoBlade_53261-0571 | P3 |
| 1 | Renable | Resistors_SMD:R_0402 | R4 |
| 1 | Rsense | Resistors_SMD:R_1206 | R9 |
| 1 | Rt | Resistors_SMD:R_0402 | R3 |
| 1 | Ruv1 | Resistors_SMD:R_0402 | R1 |
| 1 | Ruv2 | Resistors_SMD:R_0402 | R2 |
| 1 | SMA_EDGE | toni:SMA_EDGE | SMA_E1 |
| 1 | TPS54531 | toni:SO8_EP | U2 |
| 1 | TPS7A7200RGT | toni:QFN-16-1EP_3x3mm_Pitch0.5mm | U3 |
| 1 | TX5823 | toni:TX5823 | U6 |
Questions
What parts does the TX5823 use?
94 parts, built around the ATMEGA328P-AU, ATTINY13A-SSU, LM25118MH and TPS54531DDA. 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 TX5823 KiCad files?
From the ep092/TX5823 repository on GitHub, at the commit this page was made from: the board is TX5823_backup_mit_12V_Buck_Boost/TX5823.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the TX5823 design in my own project?
Its repository states no licence, so its author keeps all rights: ask ep092 before reusing the design.
Similar boards
- 4 layers63.5 × 36.1 mm
SmallLedPlatform
Skrooter/SmallLedPlatform
A small PCB for controlling WS2812 LEDS with an STM32. Powered via USBPD and has USB communication
125 parts - 2 layers78.5 × 28.5 mm
- 6 layers60.4 × 98.3 mm
- 4 layers250.4 × 131 mm
Panel-16
geezacoleman/owl-driver-board
Development of a board that receives GPIO input and allows on/off control of connected solenoids.
939 parts14MIT - 2 layers235.7 × 145.4 mm
- 2 layers120 × 94 mm
Aurelia robotics PCB
DanielCusi/MoonJelly-robotics-PCB
Robotics PCB designed for Eurobot used by Wolvineers.
270 partsCERN-OHL-W-2.0 - 2 layers
