The application records the time for completion of magic cubes 3x3x3, 4x4x4 etc.
1. Scramble Generator
2. The best time and average time are calculated.
3. Limit 500 records
4. Support English, German, French, Italian, Spanish, Trad. Chinese, Simplified Chinese and Japanese
Features in PRO
1. Inspection timer
2. Self-defined scrambler of…
The application is to delete private files forever. It is suitable for users who are going to sell their Android phones.
1. Select photos in any folder
2. Secure delete private photos.
3. Support English, German, Spanish, French, Italian, Portuguese, Japanese, Trad. Chinese,simplified Chinese and Russian
Feature in PRO version
IC 555 is a basic timer IC for hobbyist or electronic engineers. This app is used to calculate monostable and astable circuit
1. Calculate monostable circuit
2. Calculate frequency of astable circuit
3. Calculate component values of monstable and astable circuit. Save component values in CSV file (Excel file)
1. For those who n…
The application capture the accelerometer sensor (or G-sensor) data into a file
1. The magnitude, minimum and maximum are calculated.
2. The captured data can be save in comma-separated values (CSV) file for further analysis. The csv are located in SD card "G-Sensor_Debug" folder.
3. Limit 10000 data points
4. Direct upload CSV…
This app is a collection of basic electronic calculators. It is suitable for hobbyist, electronic engineers or professionals.
This is the free version, which contains ads; you can also buy from the Market the PRO version of the app to support the developer, unlock more features and get rid of the ads.
• Calculate resistance of 2 resistor…
Have you experience file created on your phone cannot be shown on PC ? I cannot find any solutions. So, I write this app.
* Support both internal storage and external SD card
* Folders selection
* Files selection
Bowling is my favorite hobby. I need an app to record down the score and pin location for further analyst. For example, what is the percentage of spare of “Big four”? or how many times of continuous 4 strike ? So, I decide to write this app.
* Record bowling score or pin location in database
* Retrieve score or pin location from a databa…
The purpose GPS Logger is to log your GPS coordinates , speed and distance to a file on your SD card.
- Background logging GPS latitude, longitude, altitude, speed, pace, total distance
- Log with the selection of activities including running, walking, biking, skiing, snow boarding, driving and customize activity
- Powerful history fil…
When you do not have an exact resistor value in building a circuit, you need to combine two resistors either in series or in parallel. This app is used to find out all the combinations of these resistors making a desired resistance.
This app is suitable for hobbyist or electronic engineers.
1. Calculate resistance of 2 resistors in ser…
This app is used to calculate the RC charging circuit and RC filter. It is suitable for hobbyist or electronic engineers.
1. Calculate time constant by R and C
2. Calculate between time constant and % of charging
3. Calculate cutoff frequency of low-pass filter/ high-pass filter by resistor and capacitor values
4. To find out combinatio…
The purpose NMEA Tools is to log your RAW GPS information (NMEA sentences) to a file on your SD card. Also, it can parse a NMEA file.
1. Log RAW NMEA sentences
2. Display the route in Google Map
3. Show latitude, longitude, altitude, speed, PDOP and HDOP
4. Support background logging
5. Parse NMEA files
6. View NMEA files
7. Limit 9999…