RSS Bot Posted October 19, 2022 Share Posted October 19, 2022 Mini Pupper 2 is an improved version of the Mini Pupper robot dog powered by a Raspberry Pi 4 introduced last year. The new model support either the Raspberry Pi 4 SBC or CM4 module, adds an Arduino programmable ESP32 wireless MCU, support for ROS2, and servo feedback. Two variants are offered with the Mini Pupper 2 implementing position servo feedback, and the Mini Pupper 2 Pro position, velocity, and torque servo feedback. Other changes common to both variants include the addition of an IMU, microphone & speaker, a touch sensor, support for autocalibration, as well as a new mobile app for control. Mini Pupper 2 specifications: CPU module – Raspberry Pi 4 SBC or Raspberry Pi CM4 system on module MCU – ESP32 WiFi and Bluetooth dual-core microcontroller programmable with the Arduino IDE Display – 320×240 LCD for facial animation Audio – Built-in Microphone and speaker Camera – Support [...] The post Mini Pupper 2 – Raspberry Pi 4 / CM4 robot dog adds ESP32, ROS2 support, servo feedback (Crowdfunding) appeared first on CNX Software - Embedded Systems News. View the full article Link to comment Share on other sites More sharing options...
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