2 layers30 × 70 mm
2 layers38 × 56 mm
Raven TX L1
RavenLRS/raven-hardware12Hardware designs for Raven
- Size
- 38 × 56 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 37
- Nets
- 49
- Pads
- 162
- Tracks, vias
- 469, 116
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 27 Oct 2018
- Updated
- 20 Jun 2019
Overview
Raven TX L1 is an open-source printed circuit board by RavenLRS, from the RavenLRS/raven-hardware repository on GitHub. It is a 2-layer board of 38 × 56 mm with 37 parts on 49 nets, routed with 469 tracks and 116 vias.
It is built around the ESP32-WROOM-32, AMS1117-3.3 and BSS138, with the SS34, BAT54WS and BZT52C3V3S among its other parts. Its parts include 8 resistors, 5 diodes, 5 connectors, 4 capacitors and 4 ICs. It belongs with the ESP32 boards of this library.
Main components
9
ESP32-WROOM-32
SMD,18x25.5mm-40℃~+85℃ -98dBm 2.4GHz 2.7V~3.6V 20dBm Bluetooth4.2 ESP32-DOWDQ6 UART、SDIO、SPI、I2C、GPIO、PWM、ADC、DAC SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
SS34
SMA(DO-214AC)-55℃~+125℃ 3A 40V 500uA@40V 550mV@3A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky Diodes
BAT54WS
SOD-3231 Independent 100mA 1V@100mA 2uA@25V 30V 600mA SOD-323 Schottky Diodes ROHSDiodes IncorporatedSchottky DiodesBZT52C3V3S
SOD-323Zener Diodeshongjiacheng
K1-5203UA-02
SMD,7.5x7.5mmSMD,7.5x7.5mm Multi-Directional Switches ROHSHRO ElectronicsMulti-Directional Switches
KLJ-7525-3627
SMD,7.5x7.5mm-20℃~+60℃ 2.5mm 2.731kHz 2V~4.5V 3.6V 7.5mm 7.5mm 85dB 90mA Electromagnetic Passive (Externally Driven) SMD,7.5x7.5mm Buzzers ROHSKELIKINGBuzzers
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
Parts
37| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1, R2, R3, R7 |
| 3 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R4, R5, R6 |
| 3 | BSS138 | Package_TO_SOT_SMD:SOT-23_Handsoldering | Q1, Q2, Q3 |
| 2 | 10u | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C1, C2 |
| 2 | SS34 | Diode_SMD:D_SMA | D1, D2 |
| 1 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C4 |
| 1 | 100u | Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C3 |
| 1 | 75 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R8 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | Antenna_Dipole | Connector_Coaxial:U.FL_Hirose_U.FL-R-SMT-1_Vertical | AE1 |
| 1 | BAT54WS | Diode_SMD:D_SOD-323_HandSoldering | D3 |
| 1 | BZT52C3V3S | Diode_SMD:D_SOD-323_HandSoldering | D4 |
| 1 | Battery | Raven:XT30 | J2 |
| 1 | Conn_EXT_RX | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical_SMD_Pin1Left | J5 |
| 1 | Conn_JR | Raven:PinSocket_1x05_P2.54mm_Vertical_SMD_Pin1Left_WithHoles | J1 |
| 1 | E19-XXXM30S | Raven:E19-433_868_915M30S | U4 |
| 1 | ESP32-WROOM | Raven:ESP32-WROOM-32 | U3 |
| 1 | K1-5203UA-02 | Raven:K1-5203UA-0X | SW1 |
| 1 | KLJ-7525-3627 | Raven:KLJ-7525-3627 | BZ1 |
| 1 | LOGO | Raven:Raven_Logo | G*** |
| 1 | MATEK_MBEC6S | Raven:MATEK_MBEC6S | U1 |
| 1 | Programming | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical_SMD_Pin1Left | J3 |
| 1 | Screen | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J4 |
| 1 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D5 |
The 33 most common of 37 parts.
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Questions
How big is the Raven TX L1 PCB?
It measures 38 × 56 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Raven TX L1 use?
37 parts, built around the ESP32-WROOM-32, AMS1117-3.3, BSS138 and SS34. 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 Raven TX L1 KiCad files?
From the RavenLRS/raven-hardware repository on GitHub, at the commit this page was made from: the board is Kicad/Raven_TX_L1/Raven_TX_L1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Raven TX L1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask RavenLRS before reusing the design.