View base
About the View base PCB
View base is an open source PCB design by PROJECT-BIRO, published on GitHub under the MIT license. It is a 2-layer board measuring 81.2 × 81.2 mm, with 81 components from 32 distinct parts.
Other key parts include the MT6701-CT, T-Micro32_Plus, CH340C, HX711 and TMC6300. By type, the board carries 29 capacitors, 21 resistors, 9 ICs, 8 diodes, 5 connectors and 2 transistors.
Main components on the View base
View base bill of materials (BOM)
81 components, 32 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MT6701-CT | SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | T-Micro32_Plus | T-Micro32 | U2 |
| 1 | CH340C | SOIC-16_3.9x9.9mm_P1.27mm | U3 |
| 1 | HX711 | SOIC-16_3.9x9.9mm_P1.27mm | U4 |
| 1 | TMC6300 | QFN-20-1EP_3x3mm_P0.4mm_EP1.65x1.65mm_ThermalVias_LargerViaHoles | U5 |
| 1 | AP2114HA-3.3 | SOT-223-3_TabPin2_InGndOut | U6 |
| 1 | SN74LV1T34DBV | SOT-23-5 | U7 |
| 1 | VEML7700 | VEML7700-TOP | U8 |
| 1 | TS1117BCW33_RPG | SOT-223-3_TabPin2_GndOutIn | U9 |
| 1 | MMBT4403 | SOT-23 | Q1 |
| 1 | UMH3N | SOT-363_SC-70-6 | Q2 |
| 1 | BLDC | 532610371 | J1 |
| 1 | USB_C_Receptacle_USB2.0 | USB4510_NoPaste | J2 |
| 1 | LCD | SolderPads_2mm_8 | J3 |
| 1 | A | SolderPads_2mm_3_STRAIN | J4 |
| 1 | B | SolderPads_2mm_3_STRAIN | J5 |
| 1 | dummy_keepouts | ViewKeepouts3d | Z5 |
| 3 | RotorScrew (BOM-only) | bom_only_no_pin | Z6, Z7, Z8 |
| 1 | WatchGlass39.5mm | bom_only_no_pin | Z9 |
| 1 | BLDCMotor | bom_only_no_pin | Z10 |
Show 12 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 8 | SK6812SIDE-A | SK6812-SIDE-A | D1, D2, D3, D4, D5, D6, D7, D8 |
| 1 | 3.3uH | L_0805_2012Metric | L1 |
| 21 | 0.1uF | C_0603_1608Metric | C1, C2, C3, C4, C5, C6, C7, C8 +13 |
| 6 | 10uF | C_0805_2012Metric | C9, C10, C16, C18, C24, C26 |
| 1 | 22uF | C_0805_2012Metric | C13 |
| 1 | 1uF | C_0603_1608Metric | C28 |
| 2 | 5.1k | R_0603_1608Metric | R1, R2 |
| 8 | 10k | R_0603_1608Metric | R3, R7, R8, R9, R10, R11, R12, R17 |
| 1 | 8.2k | R_0603_1608Metric | R4 |
| 2 | 100 | R_0603_1608Metric | R5, R6 |
| 4 | 2.2k | R_0603_1608Metric | R13, R14, R15, R16 |
| 4 | 330 | R_2512_6332Metric | R18, R19, R20, R21 |
View base design files
The KiCad project lives in the PROJECT-BIRO/Biro-1 repository on GitHub; these links point at the commit this page was built from.
View base: common questions
How big is the View base PCB?
The View base measures 81.2 × 81.2 mm, has 2 copper layers and is 1.2 mm thick.
How many components are on the View base?
81 components, from 32 distinct parts. The full bill of materials is listed on this page.
Where can I download the View base design files?
From the PROJECT-BIRO/Biro-1 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the View base design in my own project?
Yes, under the terms of its MIT license, which PROJECT-BIRO chose for the repository.
