2 layers70 × 70 mm
MicroNet Teensy4
Rodemfr/MicronetToNMEA
A NMEA 0183 converter for Raymarine's wireless instruments ... and much more !
13 parts34GPL-3.0
2 layers73 × 82.5 mm
FreQuency FR1 EPS32
Alex64linux/FreQuencyThis Are All FreQuency PCBs
- Size
- 73 × 82.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 10
- Nets
- 32
- Pads
- 62
- Tracks, vias
- 135, 0
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 28 Aug 2026
- Updated
- 28 Aug 2026
Overview
FreQuency FR1 EPS32 is an open-source printed circuit board by Alex64linux, from the Alex64linux/FreQuency repository on GitHub. It is a 2-layer board of 73 × 82.5 mm with 10 parts on 32 nets, routed with 135 tracks and 0 vias.
It is built around the CC1101RGP. Its parts include 4 connectors, 4 switches, 1 resistor and 1 diode. It belongs with the ESP32 boards of this library.
Main components
1README
README.mdThese are FreQuency's PCBs
Parts
10| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1, SW2, SW3, SW4 |
| 1 | CC1101 | Connector_PinSocket_2.00mm:PinSocket_2x04_P2.00mm_Vertical | J1 |
| 1 | ESP32_LEFT | Connector_PinSocket_2.54mm:PinSocket_1x15_P2.54mm_Vertical | J2 |
| 1 | ESP32_RIGHT | Connector_PinSocket_2.54mm:PinSocket_1x15_P2.54mm_Vertical | J3 |
| 1 | LED | LED_THT:LED_D5.0mm | D1 |
| 1 | OLED_DISPLAY | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J4 |
| 1 | R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1 |
Questions
How big is the FreQuency FR1 EPS32 PCB?
It measures 73 × 82.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the FreQuency FR1 EPS32 use?
10 parts, built around the CC1101RGP. 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 FreQuency FR1 EPS32 KiCad files?
From the Alex64linux/FreQuency repository on GitHub, at the commit this page was made from: the board is FreQuency_FR1_EPS32.kicad_pcb and its schematic FreQuency_FR1_EPS32.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the FreQuency FR1 EPS32 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Alex64linux before reusing the design.
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