Posted inTech Blog
Raspberry Pi CM4 vs CM5: Unknown Difference Between The Official IO Boards
Recently, I designed a custom carrier board for Raspberry Pi CM4. Most design requests that…
Posted inPCB Design Showcase
Raspberry Pi CM4 Quad 4G Router
In this project, Raspberry Pi Compute Module 4 is managing quad 4G/LTE modems to handle…
Posted inPCB Design Showcase
Custom Raspberry Pi CM4 / CM5 Carrier Board with Quick Soldering Pads
Quick soldering pads were common on microcontroller boards like Raspberry Pi Pico. However, a client…
Posted inTech Blog
Power Distribution ICs for Designing a Custom Raspberry Pi CM4 and CM5 IO Board
Using P-channel MOSFETs to control power distribution is easy in theory. But when it comes…
Posted inPCB Design Showcase
Raspberry Pi CM4 with 4-way PCIe Gen 2.0 Switch
Raspberry Pi Compute Module 4 has 1 x PCIe Gen 2.0, which is useful for…
Posted inPCB Design Showcase
Raspberry Pi CM4 IO Board with SPI TFT LCD Interface
Designed in 2023, this board combines Raspberry CM4 with Arduino Leonardo ATmega32U4 for co-processing microcontroller,…
Posted inPCB Design Showcase
Raspberry Pi CM4 DAQ for Real-Time Poly-Phase Power Monitoring
Designed in early 2023, this board combines Raspberry CM4 with STM32H753 microcontroller to manage real-time…