Avionikplatine
About the Avionikplatine PCB
Avionikplatine is an open source ESP32 PCB design by adastrum1969, published on GitHub. It is a 4-layer board measuring 79.7 × 33.2 mm, with 63 components from 37 distinct parts.
Its main chip is the ESP32-WROOM-32UE-R2, from the ESP32 family. Other key parts include the CP2102N-Axx-xQFN20. By type, the board carries 19 resistors, 11 capacitors, 3 transistors, 3 LEDs, 2 ICs and 2 connectors.
From the project
Avionikplatine für Modellraketen
Main components on the Avionikplatine
Avionikplatine bill of materials (BOM)
63 components, 37 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ESP32-WROOM-32UE-R2 | ESP32-WROOM-32UE | MCU1 |
| 1 | CP2102N-Axx-xQFN20 | SiliconLabs_QFN-20-1EP_3x3mm_P0.5mm_EP1.8x1.8mm | U1 |
| 3 | PSMN075-100MSE | LFPAK33 | Q1, Q2, Q3 |
| 1 | Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | USB_C_Receptacle_USB2.0_16P | USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J2 |
| 1 | LMR51430XDDCR TI(德州仪器) | LMR41430XDDCR | 3.3VREG1 |
| 1 | BMP/SPI | PinHeader_1x06_P2.54mm_Vertical | BMP/SPI1 |
| 1 | Conn_01x04 | B4B-ZR-S | DATA_OUT1 |
| 2 | ~ | SS12D00G3 | DWNLD1, RES1 |
| 1 | ~ | MX25L25645G | Flash1 |
| 1 | 5.6uH YJYCOIN(益嘉源) | YSPI0520-5R6M | I1 |
| 1 | ~ | BMI088 | IMU1 |
| 6 | ~ | Pyro_pad | PY1/+1, PY1/-1, PY2/+1, PY2/-1, PY3/+1, PY3/-1 |
| 4 | Conn_01x03 | PinHeader_1x03_P2.54mm_Vertical | SERVO1, SERVO2, SERVO3, SERVO4 |
| 1 | Conn_01x06 | B6B-ZR-T | SPI_EXT1 |
| 1 | Fuse | Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | Servo_12A1 |
| 1 | TSB008A2526A BZCN(博众电气) | TSB008 | Testsw1 |
| 1 | XT30U-M AMASS(艾迈斯) | AMASS_XT30U-F_1x02_P5.0mm_Vertical | VIN1 |
| 3 | LED | LED_0805_2012Metric | ON2, RX1, TX1 |
| 1 | SS38 | D_SMA | D1 |
Show 17 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 2.2uF YAGEO(国巨) | C_0603_1608Metric | C1 |
| 5 | 100nF YAGEO(国巨) | C_0603_1608Metric | C2, C3, C4, C7, C11 |
| 3 | 22uF HRE(芯声) | C_0603_1608Metric | C5, C6, C9 |
| 1 | 0.2uF HRE(芯声) | C_0603_1608Metric | C8 |
| 1 | 4.7uF YAGEO(国巨) | C_0402_1005Metric | C10 |
| 2 | 22.1kΩ UNI-ROYAL(厚声) | R_0603_1608Metric | R1, R19 |
| 1 | 100kΩ YAGEO(国巨) | R_0603_1608Metric | R2 |
| 1 | 3000 | R_0603_1608Metric | R3 |
| 1 | 15k | R_0603_1608Metric | R4 |
| 3 | 10k | R_0603_1608Metric | R5, R6, R12 |
| 3 | 5K | R_0603_1608Metric | R7, R8, R9 |
| 2 | 5.11k | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R10, R11 |
| 1 | 1M | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R13 |
| 1 | 600 | R_0603_1608Metric | R14 |
| 2 | 400 | R_0603_1608Metric | R15, R16 |
| 1 | 47.5k UNI-ROYAL(厚声) | R_0402_1005Metric | R18 |
| 1 | 1k | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R20 |
Avionikplatine design files
The KiCad project lives in the adastrum1969/Avionikplatine repository on GitHub; these links point at the commit this page was built from.
Avionikplatine: common questions
What microcontroller does the Avionikplatine use?
The Avionikplatine is built around the ESP32-WROOM-32UE-R2, from the ESP32 family.
How big is the Avionikplatine PCB?
The Avionikplatine measures 79.7 × 33.2 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Avionikplatine?
63 components, from 37 distinct parts. The full bill of materials is listed on this page.
Where can I download the Avionikplatine design files?
From the adastrum1969/Avionikplatine repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Avionikplatine design in my own project?
The repository has no license, so all rights stay with adastrum1969. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Avionikplatine without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.
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