Retired dutchman. Living in Portugal since 2012. Hobbies: Hamradio (call CT7AGR); programming cuz 'Programming keeps the mind going!'. 80 and kickin' (img '13)
MQTT Publisher & Subscriber. In these images sending & receiving sensor data. Can also remote control or set color of the ambient leds on the back of the Pimoroni Presto (MQTT Subscriber).
@adafruit I started with a EU copy of the Apple ][, and ITT2020. However, in 1978 I bought an Apple ][ with 2 disk drives an an 80-columns impact printer. Since then hooked on Computing!