Parts list (All parts should have ideally amazon.co.uk or ebay.co.uk links)

Current Sensor: https://amzn.to/34rSaYu - £8.49
Heat Sensors: amzn.to/2J0Se9e - £6.99
Speed Sensor: https://amzn.to/3ow2Ixw - £4.69
2 X ESP32 LoRA: https://amzn.to/2Hxcxui - £41.16

total - £61.33
