The rotary encoder can count the quantity of output pulse in the positive and negative direction rotation. Unlike the potentiometer, the rotation counting is unlimited. With the button on the...

We are proud to present the ultimate 5D Rocker Joystick for smooth control and navigation: the Five Direction Navigation Button Module. With its dynamic five-way directional input and precision and...

This is a Light Intensity Detection Module based on the BH1750 chip. BH1750FVI is a digital Ambient Light Sensor IC for the I2C bus interface. This IC is the most...

Active Buzzer module produces a single-tone sound when trigger. To produce different tones, use the Passive Buzzer module. The Active Buzzer module consists of a piezoelectric buzzer with a built-in...

There is no vibration and source inside the passive, so if the DC signal cannot be used to make its tweet, it must be driven by a 2K"5K square wave....

The MAX485 TTL  to RS485 Converter Module converts TTL signal to RS485 for long range, high data rate error prone differential communication. Multiple receivers may be connected to such a...

The TEC1-12715 40x40mm Thermoelectric Cooler 15A Peltier Module is the simple application of Peltier Thermoelectric Effect. The module features 127 semiconductor couples in the area of 40mmx40mm. Thermoelectric coolers also...

Thermoelectric coolers also are known as TEC or Peltier Module create a temperature differential on each side. One side gets hot and the other side gets cool. Therefore, they can...

Completely solve the hot bed power is too large and the load current issueUnder the premise of normal cooling, it work stable under I(Max)=20A.The current must not exceed 20A while...

Presenting our MOSFET PWM Switch Control Board, the core of power management accuracy. This small but mighty board is made to smoothly operate MOSFET switches, giving you an effective PWM...

Trigger signal source: digital high level (DC3.3V-20V), can be connected to the microcontroller IO port, PLC interface, DC power supply, etc., can connect PWM signal, support signal frequency 0-20khzOutput: DC5V-36V,...

The AOD4184 module is an isolation MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) control module that uses an optocoupler for signal isolation and a MOSFET to switch high-power loads like motors and solenoid...

FR120N Mosfet control Module features with optocoupler to provide electrical isolation between the high-powered MOSFET side and the logic signals used to control the module this will prevent damaging the...

LR7843 Mosfet control Module Replacement Relay comes with optocoupler isolation, the control signal and the power of the controlled device are isolated, which greatly increases the rigidity of the interference....

Power supply:3-5V, which can be accessed by pin power;Audio recording control mode: the key to control or microcontroller, IO has drawn the line of control;Buttons control audio recording method of...