1. Battery-less zero-maintenance embedded sensing at the mithræum of circus maximus
2. Analog Devices. 2015. TMP37. https://www.analog.com/en/products/tmp37.html. Analog Devices. 2015. TMP37. https://www.analog.com/en/products/tmp37.html.
3. Awair. 2021. Awair Glow C. https://www.getawair.com/. Awair. 2021. Awair Glow C. https://www.getawair.com/.
4. Bosch-Connectivity. 2020. 3 Examples of How to Retrofit IoT Sensor Devices. https://www.bosch-connectivity.com/newsroom/blog/3-examples-of-how-to-retrofit-iot-sensor-devices/. Bosch-Connectivity. 2020. 3 Examples of How to Retrofit IoT Sensor Devices. https://www.bosch-connectivity.com/newsroom/blog/3-examples-of-how-to-retrofit-iot-sensor-devices/.
5. Decentlab. 2018. Soil moisture and temperature profile sensor. https://cdn.decentlab.com/download/datasheets/Decentlab-DL-SMTP-datasheet.pdf. Decentlab. 2018. Soil moisture and temperature profile sensor. https://cdn.decentlab.com/download/datasheets/Decentlab-DL-SMTP-datasheet.pdf.