udp_socket

This example demonstrates how to make Walter count and send the counter value to a demo server every 10 seconds, allowing for connectivity testing…

coap

This example sends a counter value to the coap.me test server and receives the response. To run it, you need hardware like Walter, an LTE antenna, a…

http

This example will make Walter query the example.com website, requiring specific hardware such as an LTE antenna, a SIM card, and a USB-C cable.…

mqtt

This example demonstrates how to use Walter to count and send the counter value and MAC string to the MQTT broker on the `walter-mqtt-test-topic`.…

positioning

Walter is a low power tracker device featuring a built-in GNSS receiver that uses GPS and Galileo constellations. It transmits position data to a…

tcp_socket_receive

This example will make Walter query example.com and print the received data. To run it, you'll need Walter, an LTE antenna, a SIM card, and a USB-C…