Open-spec Raspberry Pi CM4 carrier has M.2 and GbE with PoE

Oratek’s $110 “Tofu” carrier for the RPi CM4 is equipped with GbE with PoE, HDMI, 3x USB, Type-C, MIPI DSI- and CSI, 7.5-28VDC input, and M.2 with micro-SIM and NVMe support. The Oct. 2020 launch of the Raspberry Pi Compute Module 4, which lacks pin compatibility with the RPi CM3, has attracted a new wave […]