
Open-source KiCad boards
6 match “irocobble”Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.
- 4 layers35 × 25 mm

- 2 layers

Mic+MPU
irocobble/CA_LR_ES
Open-source ESP32-S3 edge computing module with LoRa, GPS, external flash, MicroSD, and expansion support for long-range IoT applications.
79 parts - 4 layers35 × 35 mm

Elo 112
irocobble/LED_Matrix
design of custom PCB that drives an 8×8 LED matrix (64 LEDs) using an STM32F103C8T6
137 parts - 4 layers55 × 55 mm

- 2 layers

Accoustic Sensing Node
irocobble/CA_LR_ES
Open-source ESP32-S3 edge computing module with LoRa, GPS, external flash, MicroSD, and expansion support for long-range IoT applications.
105 parts - 4 layers50 × 75 mm

Accoustic Sensing Node
irocobble/CA_LR_ES
Open-source ESP32-S3 edge computing module with LoRa, GPS, external flash, MicroSD, and expansion support for long-range IoT applications.
129 parts