Quantity   Component name
2 × ATMEGA48 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × ATMEGA32U4 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × GPS MODULE
1 × RFM96W (Radio Module)
1 × MPL115A2 (Pressure Sensor)
1 × ADXL345 (Accelerometer) Semiconductors and Integrated Circuits / Misc. Semiconductors and Integrated Circuits
1 × MCP73831 (Battery Charging) Power Management ICs / Power Supply Support
1 × LM340MP (Power Regulator) Power Management ICs / Linear Voltage Regulators and LDOs