Quantity   Component name
1 × eInk Display https://www.jaycar.co.nz/duinotech-arduino-compatible-1-54-inch-monochrome-e-ink-display/p/XC3747
1 × Sensor https://www.jaycar.co.nz/duinotech-arduino-compatible-barometric-pressure-sensor/p/XC3702
1 × Arduino "Leo Tiny" https://www.jaycar.co.nz/leonardo-tiny-atmega32u4-main-board/p/XC4431