Code Without Rain Drops & Code With Raindrops.
If you would like to purchase the products in this video, click the associated product.
In this video, we show you a simple automatic watering system using the micro:bit. Our moisture sensor, a 2n7000, our water pump and a Rose plant are reduced to £1 at ASDA.
Long Pin Female Stackable Header RangeFrom: £0.11
DC Barrel Jack Adapter - Breadboard Compatible£0.42
100k Trimmer Potentiometer£0.79
Buzzer - PC Mount 12mm - 2.048KHz£1.08
Triple Output LED - RGB£1.20
SPDT Mini Power Switch£0.54
bob:bit Breakout board to croc clip hoop adapter for BBC micro:bit£1.00
Moisture Sensor for micro:bit£9.00
Unigeek - A Unicorn badge soldering kitFrom: £9.00
bat:bit 3 - Battery pack for micro:bit£8.50
Zumo 32U4 Robot (Assembled with 75:1 HP Motors)£160.66
Arduino Compatible Breadboard Kit£6.00
Day of the Geek black soldering badge kit£6.00
Trinket Standalone Programmer Board - ATtiny85£10.00