Technical requirements

The following are the requirements for completing this chapter:

• Intermediate knowledge of Python programming.
• 1 X Raspberry Pi Pico WH.
• 1 X LoRa sensory transmitter from Chapter 9.
• 1 X LoRa receiver built with the Raspberry Pi Pico W from Chapter 9.
• A CloudAMQP account for the MQTT server instance.
• 1 X SG90 servo motor.
• 1 X common anode RGB LED.
• 3 X 220 Ohm resistors.
• 1 X 8 mm LED holder.
• 9 X M3 10 mm bolts.
• 4 X M2 8 mm screws.
• 1 X M5 20 mm bolt.
• 1 X M5 nut.
• Epoxy glue for constructing the weather indicator faceplate.
• A hot glue gun.
• A color printer to print out the faceplate graphic.
• A digital cutting machine such as a Silhouette Cameo. This is optional as the faceplate graphic may be cut out by hand. Silhouette Studio 3 file provided.
• Access to a 3D printer to print the weather indicator stand.

The code for this chapter may be found here: https://github.com/PacktPublishing/-Internet...