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Product Code: 795Excl. VAT: £6.50 Incl. VAT: £7.80
This board from Bodhilabs is a convenient way to add a step-up voltage regulator to your electronics circuit, allowing you to power your digital logic from two-cell battery packs.
The board ships with its regulated output voltage set to 5 V, but you can control the output voltage by changing resistor RF2. The rectangular layout allows it to fit the profile of single-cell battery packs.
Product Code: 784Excl. VAT: £9.50 Incl. VAT: £11.40
The VPack boost regulator provides a constant output voltage between 3 and 6.5 V from a lower input voltage between 1 and 4.5 V, such as you might get from a two-cell battery pack.
The unit comes configured to produce an output voltage of 5 V, which is required for TTL digital logic, however resistor RF2 can be changed to adjust the output voltage, such as for 3.3 V applications.
Product Code: 3241
Special Price Excl. VAT: £22.00 Incl. VAT: £26.40
This gearmotor consists of a medium-power, 12 V brushed DC motor combined with a 46.85:1 metal spur gearbox, and it has an integrated 48 CPR quadrature encoder on the motor shaft, which provides 2248.86 counts per revolution of the gearbox’s output shaft.
Minimal Price: £6.50