TinyCAD-OnBlock
countrymaker·TinyCAD-OnBlock·FBExample/ESP32C3_downloader/ESP32C3_downloader.kicad_pcb
About the TinyCAD-OnBlock PCB
TinyCAD-OnBlock is an open source PCB design by countrymaker, published on GitHub. It is a 2-layer board measuring 46 × 19.9 mm, with 10 components from 7 distinct parts.
Other key parts include the ESP-C3-13. By type, the board carries 5 connectors, 2 diodes, 1 IC, 1 switch and 1 capacitor.
From the project
TinyCAD-OnBlock is schematic capture for the additional purpose of using TinyCAD as a Function Block Editor.
TinyCAD-OnBlock is schematic capture for the additional purpose of using TinyCAD as a Function Block Editor. TinyCAD-OnBlock = TinyCAD 3.00.04 + KiCad Netlist + Arduino(C++) Code Composer + FB Library
TinyCAD is an open source circuit capture program. The offical web-site is www.tinycad.net
If you want to install TinyCAD then go to the Downloads page.
Help on building TinyCAD from source is available in the Wiki

Main components on the TinyCAD-OnBlock
TinyCAD-OnBlock bill of materials (BOM)
10 components, 7 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ESP-C3-13 | FP_ESP-C3-13 | U1 |
| 2 | Header9_2.0mm | FP_Header9_2.0mm | J1, J2 |
| 2 | JST_PH5_2.0mm | FP_JST_PH5_2.0mm | J3, J5 |
| 1 | Header6 | FP_Header6 | J4 |
| 1 | SW Push Button | FP_TactSW_SM6.0mm | SW1 |
| 2 | 1N4148 | FP_DS_SM3216 | D1, D2 |
| 1 | 105 | FP_TH200mil | C1 |
TinyCAD-OnBlock design files
The KiCad project lives in the countrymaker/TinyCAD-OnBlock repository on GitHub; these links point at the commit this page was built from.
TinyCAD-OnBlock: common questions
How big is the TinyCAD-OnBlock PCB?
The TinyCAD-OnBlock measures 46 × 19.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the TinyCAD-OnBlock?
10 components, from 7 distinct parts. The full bill of materials is listed on this page.
Where can I download the TinyCAD-OnBlock design files?
From the countrymaker/TinyCAD-OnBlock repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the TinyCAD-OnBlock design in my own project?
The repository has no license, so all rights stay with countrymaker. Use it as a reference, and ask the author before reusing the design.