| 4 |
|
Tools |
- |
2026-02-06 |
4.6
|
926992
|
8352
|
0 |
Yes |
Record solve time |
Detail
♡
|
| 10 |
Timer IC 555 Calculator
Peter Ho
|
|
- |
- |
4.7
|
261697
|
2378
|
0 |
Yes |
Calculation of astable and monostable circuit |
Detail
♡
|
| 9 |
My Bowling Scoreboard
Peter Ho
|
|
- |
- |
4.5
|
193581
|
1714
|
0 |
Yes |
Record bowling score/pin location, show pin statistics, export to CSV files |
Detail
♡
|
| 17 |
|
|
- |
- |
4.2
|
150802
|
934
|
0 |
Yes |
Log accelerometer data to csv file with minimum and maximum are calculated |
Detail
♡
|
| 2 |
|
|
- |
- |
4.3
|
110703
|
1007
|
0 |
Yes |
Code wizard generating C code and 21 demo projects |
Detail
♡
|
| 5 |
Series/Parallel Resistors
Peter Ho
|
|
- |
- |
4.3
|
109272
|
445
|
0 |
Yes |
Find out combination of resistors in series/parallel making a desired resistance |
Detail
♡
|
| 7 |
ZIP password recovery
Peter Ho
|
|
- |
- |
2.9
|
94673
|
503
|
0 |
No |
use dictionary, brute force method to recovery password |
Detail
♡
|
| 16 |
|
|
- |
- |
4.3
|
75095
|
686
|
0 |
Yes |
12 projects ; baud calculator , timer mode 0,1,2 calculator |
Detail
♡
|
| 6 |
|
|
- |
- |
3.3
|
67171
|
446
|
0 |
Yes |
Log or parse NMEA sentences |
Detail
♡
|
| 11 |
Arduino workshop
Peter Ho
|
|
- |
- |
4.2
|
61613
|
338
|
0 |
No |
The app is a tutorial for Arduino. It is suitable for hobbyist or students. |
Detail
♡
|
| 12 |
Voltage Regulator
Peter Ho
|
|
- |
- |
4.4
|
53558
|
296
|
0 |
No |
Use adjustable voltage regulator ; calculate the components value |
Detail
♡
|
| 8 |
|
|
- |
- |
4.2
|
52688
|
1765
|
0 |
No |
Keep tracks of income and expense |
Detail
♡
|
| 14 |
|
|
- |
- |
4.3
|
49568
|
655
|
0 |
Yes |
GPS logging with running, walking, biking, driving activities |
Detail
♡
|
| 1 |
Linear Equations Solver
Peter Ho
|
|
- |
- |
3.8
|
48827
|
101
|
0 |
Yes |
Solve 2 or 3 linear equations, load equations from CSV |
Detail
♡
|
| 19 |
Ohm's Law Calculator
Peter Ho
|
|
- |
- |
4.6
|
39880
|
173
|
0 |
Yes |
Calculate V, I, R, P |
Detail
♡
|
| 3 |
Archery Score Keeper
Peter Ho
|
|
- |
- |
4.5
|
37446
|
456
|
0 |
Yes |
Archery score tracker, multi-archer support, leaderboards & stats |
Detail
♡
|
| 15 |
Quadratic equation solver
Peter Ho
|
|
- |
- |
3.8
|
34581
|
100
|
0 |
Yes |
Solve quadratic equations, find roots, vertex & explore interactive graphs! |
Detail
♡
|
| 13 |
|
|
- |
- |
4.4
|
30185
|
255
|
0 |
Yes |
List R, C making desire time constant / cutoff frequency |
Detail
♡
|
| 18 |
|
|
- |
- |
4.5
|
29000
|
348
|
0 |
Yes |
Find out combinations of L and C making a desired resonant frequency |
Detail
♡
|
| 20 |
RAR password recovery
Peter Ho
|
|
- |
- |
2.6
|
24009
|
111
|
0 |
No |
use dictionary, brute force method to recovery password |
Detail
♡
|
