Elektronische diy teile lm317 einstellbare spannung regler bord kit power supply kit transformator

Produktbeschreibung

EU 220V DIY LM317 Adjustable Voltage Power Supply Board Learning Kit With Case
Features
One way adjustable signal generator output. Convenient to provide the pulse signal
With a logical pen function. For convenient the logic level of test circuit
With one way buzzer. You can test the wires on and off (connect the wires to the power positive and signal input, the wire on - the buzzer sound). You can also test the low-frequency signal (input the signal from the signal input, if there is a signal, the buzzer sound)
Specifications
Power: 2W
Voltage: 220V
Plug: EU plug
Output voltage: 1.25V - 12V regulated output continuously adjustable.
PCB board size: 7.3 x 6.8cm (W / L)
Shell Size: 11 X 6.9 X 41.5cm (L / W / H)

Produkteigenschaften

Markenname

Estardyn

Ursprung

CN (Herkunft)

Zustand

Neu

Typ

SPANNUNGSREGELER

Modellnummer

lm317 adjustable voltage regulator board kit

Versorgungsspannung

1

Verlustleistung

1

Betriebstemperatur

1