| BufferUtils | An Arduino library for working with Buffers. |
| CRC32 | An Arduino library for calculating a CRC32 checksum. |
| Logger | An Arduino library for serial logging. |
| MCP3XXX | An Arduino Library supporting the MCP3XXX series of ADC SPI chips, including MCP3002, MCP3004, MCP3008 and others. |
| PacketSerial | An Arduino Library that facilitates packet-based serial communication using COBS or SLIP encoding. |