2026 C AV TMB
About the 2026 C AV TMB PCB
2026 C AV TMB is an open source PCB design by EPFLRocketTeam, published on GitHub. It is a 2-layer board measuring 80 × 80 mm, with 28 components from 15 distinct parts.
Other key parts include the TLV75533PDYDR, SI2333DS-T1-E3 and JS4PS-1W+. By type, the board carries 8 antennas, 6 diodes, 5 ICs, 4 capacitors, 2 test points and 2 resistors.
From the project
Repository containing PCBs files of FH2 Avionics
Main components on the 2026 C AV TMB
2026 C AV TMB bill of materials (BOM)
28 components, 15 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TLV75533PDYDR | TLV75533PDYDR | IC1 |
| 2 | SI2333DS-T1-E3 RFM95W-868S2 | HOPERF_RFM9XW_SMD | U1, U2 |
| 2 | JS4PS-1W+ | JS4PS1W | U3, U4 |
| 1 | DIN41612_02X16_AB DIN41612_02x16_AB | DIN41612_B2_2x16_Male_Horizontal_THT | J1 |
| 8 | Antenna_Shield | 9011436RFX | AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8 |
| 2 | TestPoint | TestPoint_THTPad_D1.5mm_Drill0.7mm | TP1, TP2 |
| 3 | PESD4USB3UTBS-QX | PESD4USB3UTBSQX | D1, D2, D3 |
| 1 | SP1003-01ETG | SP100301ETG | D4 |
| 1 | UPS5817E3/TR7 RED | LED_0603_1608Metric | D5 |
| 1 | UPS5817E3/TR7 ORG | LED_0603_1608Metric | D6 |
| 1 | 10P 0.1u | C_0603_1608Metric | C1 |
| 1 | 270P 0.1u | C_0603_1608Metric | C2 |
| 1 | 1u | C_0603_1608Metric | C3 |
| 1 | 0.33U 1u | C_0603_1608Metric | C4 |
| 2 | 1k | R_0603_1608Metric | R1, R2 |
2026 C AV TMB design files
The KiCad project lives in the EPFLRocketTeam/2026_C_AV_HARDWARE repository on GitHub; these links point at the commit this page was built from.
2026 C AV TMB: common questions
How big is the 2026 C AV TMB PCB?
The 2026 C AV TMB measures 80 × 80 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the 2026 C AV TMB?
28 components, from 15 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the 2026 C AV TMB design files?
From the EPFLRocketTeam/2026_C_AV_HARDWARE repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the 2026 C AV TMB design in my own project?
The repository has no license, so all rights stay with EPFLRocketTeam. Use it as a reference, and ask the author before reusing the design.
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