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
Boards by irocobble
6 boardsOpen-source boards designed in KiCad by irocobble on GitHub, from 3 repositories. A board’s address here is its repository’s there.
- 4 layers55 × 55 mm
- 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 - 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 - 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 × 25 mm
