- Obecnie brak na stanie

Bodhilabs VPack Boost Regulator - Square
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 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. Please see the datasheet (95k pdf) for further information. The typical output current is less than 300 mA and is a function of the step-up voltage: the greater the step-up voltage, the less current the unit can supply.
The output voltage typically has a ripple of 100 – 150 mV peak-to-peak; the magnitude is also a function of the step-up voltage. If your application cannot tolerate this ripple, you can decrease it by putting a 100 uF tantalum capacitor between the output and ground.
This board can be purchased by itself or compactly attached to 2-AA and 2-AAA battery holders. This unit is functionally the same as the rectangular VPack boost regulator from Bodhilabs, but the more compact layout might be more desirable for certain applications. For an even smaller, less expensive 5V boost regulator, please consider our 5V boost regulator NCP1402.
Size: | 0.80" x 0.80" |
---|---|
Weight: | 2 g |
Input voltage: | 1 – 4.5 V |
Output voltage: | 3 – 6.5 V (unit ships with voltage set to 5 V) |
Output voltage ripple: | 100 – 150 mV pk-pk (depends on the step-up voltage) |
Typical output current: | 200 – 500 mA (depends on the step-up voltage) |
![]() |
Pololu 5V Boost Regulator NCP1402 |
![]() |
Bodhilabs VPack Boost Regulator - Rectangular |
Producent BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Polska sprzedaz@kamami.pl 22 767 36 20
Osoba odpowiedzialna BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Polska sprzedaz@kamami.pl 22 767 36 20
HK RGB LED Flexible Strip with 4-pin Driver Connector 500mm (Red/Green/Blue) (17406)
Brak towaru
Brak towaru
Brak towaru
MIERNIK ZACHWYTU GRUPOWEGO - OKLASKOMIERZ - PŁYTKA DRUKOWANA I ZAPROGRAMOWANY UKŁAD
Brak towaru
Rejestrator danych dedykowany do monitorowania i analizowania sygnałów elektrycznych z funkcją True RMS. Umożliwia łatwe i precyzyjne zbieranie danych z różnych źródeł, w tym z systemów zasilania, automatyki przemysłowej i innych aplikacji. Jest zasilany za pomocą akumulatora oraz wykorzystuje komunikację Bluetooth. Hantek 365D
Brak towaru
Brak towaru
Brak towaru
Orange Pi Mini 2 to komputer z SoC Alwinner H3 (4 rdzenie Cortex-A7, Mali400MP2 GPU), 1 GB RAM, 100 Mb Ethernet. Dostępne są 4 porty USB 2.0, port USB OTG, złącze GPIO 2x20 kompatybilne z Raspberry Pi 2 oraz gniazdo kart micro-SD.
Brak towaru
Brak towaru
Brak towaru
Zestaw AVT do samodzielnego montażu termostatu z wyświetlaczem LED. AVT3220 B
Brak towaru
Zestaw z monochromatyczną kamerą o rozdzielczości 1 MPx z sensorem OV9281, adapterem USB 3.0 oraz przewodem. ArduCAM EK024
Brak towaru
Brak towaru
Brak towaru
Brak towaru
32-bit ARM Cortex-M3 microcontroller; 32 kB flash, 8 kB SRAM; USB device, HVQFN33
Brak towaru
Bodhilabs VPack Boost Regulator - Square