Some resources to help you getting started with STM32 programming.
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B3603 DC-DC CNC buck module is a fully digital display buck module, small size, high power, high efficiency, stable.
Joined the high-speed micro-controller precision measurement and calculation, the output voltage and current value can be precisely regulated, built-in 10 groups memory locations, can be stored at any time, call up the parameters, easy to use.
With four digit eight segment LED digital tube, you can display the voltage, current, power, capacity and other parameters in real time. Meanwhile, the module has an automatic output after power on and auto rotate display parameters function, etc., can be turned on or off according to need of use.
00.00: voltage value, 00.00 ~ 36.00V
0.000: current value, 0.000 ~ 3.000A
P.000, P0.00, P00.0, P000: power value, unit W, decimal point position changes with the power position changes. For example: P.123 means 0.123W, P1.23 means 1.23W, P12.3 means 12.3W, P102 means 102W.
C.000, C0.00, C00.0, C000: capacity value, unit AH, decimal point position is changed with the change of the capacity. For example: C.123 means 0.123AH, C1.23 means 1.23AH, C12.3 means 12.3AH, C123 means 123AH.
--0--, --1--, --2-: Special features 0, 1, 2
--y-: Open the special features
--n-: Close the special function
SA.- * (* means 0 to 9): Save the parameters to the storage location of 0 to 9 in any one storage location
Lo.- * (* means 0 to 9): Recall stored locations 0-9 arbitrary set of parameters
Connect the input and output correctly, ensure that the input voltage is within the required range, the reverse is strictly prohibited, if you are afraid of reversed damage you can concatenated more than 3A diode.
How to set the voltage and current values: