Comenzile de minim 200 lei beneficiaza de transport gratuit prin curier sau posta (max. 1 kg valabil doar pt persoane fizice).
Produs nou, pret fara transport se poate expedia prin curier, sau posta.

- Generator de semnale modulate PWM fara carcasa 1Hz- 150khz - 25 lei

Alimentare 3.3v-30v
Domeniu frecventa generat: 1Hz - 150kHz
Amplitudine 3.3v - 30v este aceiasi cu tensiunea de alimentare a modulului
Duty-cycle ajustabil 0 - 100%
Sarcina iesire 5 - 30 mA
Control serial TTL la pinii RX si TX baud rate 9600, data bits: 8,
setare frecventa: "FXXX" "FX.XX" "FXX.X" "FX.X.X" - unde x reprezinta valoarea frecventei
setare duty cycle: "DXXX" - unde x reprezinta valoarea procentuala (ex:D025 - duty cycle 25%)
citire parametrii cu sintaxa "read", setarea reusita returneaza "DOWN" cea nereusita "FALL"

- Generator de semnale modulate PWM ZK-PP1K cu carcasa 1Hz- 150khz - 50 lei

Gama: 1 Hz - 150 kHz precizie 1%
Tensiune alimentare 3,3 - 30 Vcc
Factor de umplere: 0 - 100% in pasi de 1%
Numar de impulsuri 0 -9999 sau infinit, simbolul cu patru liniute inseamna infinit.
Intarziere iesire: 0,000 s - 9999s in pasi de 1ms
Lungimea impulsurilor pozitive si negative 0,000 s - 9999s in pasi de 1ms
Incarcare semnal mai mica de 30mA
Amplitudinea semnalului la iesire egala cu cea a sursei de alimentare.

1.PWM signal generator, square wave rectangular wave signal generator;

2.Used to generate a square wave rectangular wave signal, which is supplied to a DC motor or a stepper motor driver; Stepper motor, servo motor, electric gripper, robot arm;

3.Combine the driver to realize dimming, speed regulation, control solenoid valve, etc. However, it is not possible to directly drive loads such as electric lights, motors, and solenoid valves.

Highlights:

1. Two modes can be selected:

PWM mode - frequency (continuous), duty cycle.

Note that the number of pulses cannot be set in this mode, and the pulse is always emitted;

PULSE mode - positive pulse width time, negative pulse width time, delayed start time, and adjustable number of pulses.