Teensy 4.1 without Ethernet (Headers) 2.8v The Polymer Lithium Ion Battery

The Polymer Lithium Ion Battery 3

Loud speaker   x1

Dimensions: 21mm x 32mm x 5mm / 0

Dimension: 4 x 200mm

Teensy 4.1 without Ethernet (Headers) 2.8v The Polymer Lithium Ion BatteryTeensy 4. 1 with pre soldered headers, no Ethernet PHY. A 600MHz ARM Cortex M7 board for projects that need more power than a basic Arduino robotics, audio, data logging, motor control, sensor hubs, and LED work. This version drops the Ethernet PHY controller for a lower cost board when wired network isn't needed. Built in microSD socket, USB host port, and native SDIO. Specs Processor 600MHz ARM Cortex M7 Flash 8MB RAM 1024K Headers Pre soldered male