Introduction:
【 All in one Experiment DIY Kit 】The multi-functional soldering kit can measure voltage and current, temperature, logic level, circuit on-off, signal frequency and duty cycle, etc. It can also act as a PWM adjustable signal generator, and provide two power outputs, respectively 3.3V and 5V, to meet the needs of different application scenarios. Two LED screens display values at the same time, greatly increasing the convenience of measurement.

【PWM Adjustable Function Generator Kit 】Frequency range: 1Hz-31.2KHz; Duty cycle 0-100. You can freely set the frequency and duty cycle of the signal to meet the needs of different application scenarios, which can provide signals for motor drivers, steering gear, LED drivers, microcontrollers and measuring instruments.

【Voltage and Current Tester Kit 】Voltage measurement range: 0-30V; Current measurement range 0-2A. The electronic kit can accurately read the voltage value and current strength in the circuit to monitor the circuit status in real time and ensure safe operation.

【Soldering Learning Project】: This soldering diy kit is designed to provide a practical learning experience that combines theory with practice. You will learn about electronics and apply the knowledge in real scenarios and improve the level of soldering skills. But please note, this is a DIY kit, not a finished product, it requires certain foundation of basic electronic theoretical knowledge and soldering and hands-on ability.

【User Manual in PDF English Version Available】: Manual with step-by-steps installation details and circuit to ensure your diy success.

Parameter:
1>.Work voltage: DC 5V
2>.Work current: <30mA
3>.Power interface: Micro USB/DC-005/XH2.54-2P
4>.Input/Output PWM frequency: 1Hz~31.2KHz
5>.Input/Output PWM duty cycle: 0%~100%
6>.Output frequency voltage: 3.3V or 5V switchable
7>.Measured voltage: DC 0V-30V/0.04V
8>.Measured current: 0A-2A/0.01A
9>.Measured temperature: 0-100℃
9>.Switch display type: Black button
10>.Power switch: Yes
11>.Display screen: Red
12>.Power indicator: Yes
15>.Size(Installed):98*75*21mm

Function:
1.Signal generator diy kit. PWM signal generator output
You can freely set the frequency and duty cycle of the signal to meet the needs of different application scenarios, for signal simulation, testing and debugging.


2.Measure voltage and current
Read the voltage value and current strength in the circuit to monitor the circuit status in real time and ensure safe operation.

3.Measure input PWM frequency & duty cycle
Measuring the frequency and duty cycle of the signal is helpful to optimize the signal waveform and improve the quality and stability of signal transmission.

4.Measure logic level signal
Detect high and low level states in digital circuits to ensure the accuracy and stability of signal transmission, but also for troubleshooting and circuit optimization.

5.Measure circuit on/off status
Detect the on-off state of the signal in the circuit to ensure normal signal transmission and avoid unnecessary losses caused by signal interruption.

6.Measure temperature
Support for external temperature sensors, users can easily measure and record the temperature of the surrounding environment, so as to better understand environmental changes, make timely adjustments and decisions.