Search Results for "temperature sensor"

iWattnick aims to be a top-class computer for e-bikes, e-scooters, e-motorcycles. It is equipped with a large B/W screen, two buttons, accelerometer, magnitometer, current and voltage sensors, light sensor, internal temperature sensor, battery-backed real-time clock, a buzzer and has connection ports for external speed sensor (motor Hall, phase or reed switch), a Bluetooth SPP dongle, up to three temperature sensors (TMP36, LM35, KTY83 etc), cadence sensor, throttle handle, output to controller throttle input. The project includes: The hardware (schematics & drawings) The firmware (microcontroller program) The software (for mobile phones and PC) Project developement is being tracked (in Russian) here: http://electrotransport.ru/ussr/index.php?...

Fridge control: with Arduino Pro Mini based, LM35 sensor, 2pcs 7segment display, shift registers, LEDs, momentary buttons, toggle switch, 1 Arduino compatible dou relay board. Features: - cooler on-off - auto anti ice control - defrost function Normal operation: Change cooler on and off temperature with buttons, Each "off" cycle follows a short de-ice cycle. Defrost function: Switch on and a off : several long de-ice cycle.