Components and Sensors
DS18B20 Waterproof Temperature Sensor – Thermal Probe Thermometer 1m Cable
£3.99 – £15.99
Components and Sensors
FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter Module for Arduino Mini Port
£3.89
Parts & Accessories
Dual H Bridge L298N DC Stepper Motor Driver Controller Board – Arduino
£4.99 – £14.99
Shields and Accessories
5V/12V Relay Module Interface Board for Arduino 1/2/4/8/16 Channels
£2.69 – £16.99
Shields and Accessories
MQ-2 Gas Sensor Module Smoke Hydrogen Butane LPG Methane Detector for Arduino UK
£3.99