FREE Shipping on orders above R1 000
R66.70 Gauteng, R98.80 rest of South Africa
(rural and far off areas can be more expensive)
When you buy from us you get loyalty points called Bot Points to cash in on your next order.
Roughly 6% cash back.
To run an Arduino on battery power requires 2 things: First, you need to sort out the hardware because even if you put your Arduino to sleep (we will look at that soon) it is only the Atmel chip that will sleep, the rest of the components like power led, regulators...
If you worked with PH metering before you will know that PH values range from 0-14. Where PH 0 Will be very acidic, PH 7 will be neutral and PH 14 very alkaline. Water is near a PH 7 and this is usually around here that we will need to monitor PH of many things. A...
The different types of electronics power modules tutorial and how to choose the right one for you. If you click on our power supplies and modules category you will see many different power supplies and modules, there are adjustable ones, buck, boost, step-up,...