🇷🇺 Русская версия документации здесь
ProTimer.club is a modern solution for athletes, offering precise time measurement, result recording, and analysis to enhance training efficiency. Our devices are suitable for various sports and competitions, providing convenience, accuracy, and cloud integration.
You can log in with a demo profile and explore all the website features right now: https://protimer.club/login#demo
Email: [email protected]
Password: demo
Here’s a link showcasing how you can share your page and display your results to anyone, even those who are not registered on the site: https://protimer.club/share/MzlLRDlaT1hnMTNaeEVZbnFSTTNHUT09
- Precise time measurement: Accuracy up to 0.003 seconds.
- Ease of use: Simple system setup accessible to everyone.
- Cloud integration: Export data to ProTimer.club for storing and analyzing training history.
- Social network: Share achievements and follow the progress of your friends.
- Versatility: Support for various modes and features for team and individual training.
Learn more about the features here.
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Power On and Connect:
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Turn on the Master Point; it will create a Wi-Fi network "ProTimer.club".
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Connect to this network using your smartphone, tablet, or laptop.
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Access the Control Interface:
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Open a browser and enter the address
http://192.168.4.1to access the web interface. -
Use the interface to configure modes, control the timer, and export data.
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Connecting to the Router:
- During the first setup, the device will ask for your home Wi-Fi network name and password. This is required for automatic data export to the cloud.
- Once configured, the device will automatically connect to the specified router every time it is powered on and upload your data to the ProTimer.club cloud.
- This means that after your training session, you just need to turn on the device for a few seconds — it will connect to Wi-Fi and export all your results automatically. Simple and convenient!
Device Display:
Read more details here.
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Operating Modes:
- Start: Starts the timer when the beam between the sensor and the reflector is crossed.
- Intermediate: Captures split times at intermediate points.
- Finish: Stops the timer when the beam is crossed.
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Connection to Master Point:
- Point PRO automatically synchronizes with Master Point within a range of up to 250 meters.
- Use the built-in Point PRO display to check the connection and select the operating mode.
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Point PRO Features:
- Equipped with a display for real-time status updates.
- Supports multiple channels for simultaneous use of multiple sets on one track.
- High measurement accuracy of up to 0.003 seconds.
Device Display:
Read more details here.
⚠️ Point PRO and Master Point work together, giving athletes and coaches full control over training sessions with precise results.
You can build the device yourself or ask us to do it for you. To order a ready-made device, contact us via Telegram, WhatsApp, Skype, or Discord.
Ready-made equipment kits with customization options and additional modules are also available on our website.
You can build the device using NodeMCU ESP8266 or Wemos ESP8266. This diagram applies to both the Master and Point (PRO) devices. Choose the appropriate software link below for installation.
On the NodeMCU board, the Flash button performs the same functions as the external button connected to D3. If needed, you can use it instead of the external button.
| Pin | GPIO | Function |
|---|---|---|
| D1 | GPIO5 | SCK (Display) |
| D2 | GPIO4 | SDA (Display) |
| RX | GPIO3 | IR or LASER Sensor (NPN NO) |
| D3 | GPIO0 | Button |
| D7 | GPIO13 | Active Buzzer (optional) |
| D6 | GPIO12 | Passive Buzzer (optional) |
| D0 | GPIO16 | GATE Relay (optional) |
E3Z-R61, NPN NO (max 2-3m "gates", IR sensor)
E3Z-LAS-R8, NPN NO (max 7-8m "gates", Laser sensor)
E3Z-R61
E3Z-LAS-R8, NPN NO
All these parts can be found and printed from the stl folder.
- Cover Master, Cover Point, Box.
- Design by Sergey K.: Box and Cover(M), Box and Cover(P).
- Cover Master, Cover Point, Box.
- Design by Sergey K.: Box and Cover(M), Box and Cover(P).
E3Z-R61 (2-3m, IR sensor) or E3Z-LAS-R8, NPN NO (7-8m, Laser sensor)
Reflector TD-05 (Better) or Reflector TD-08 (Worse)
Wemos MINI ESP07 (Suitable for STL case) or NodeMCU ESP8266
Push Button Switch (6x6x8mm)
Passive Buzzer Shield for WEMOS (D6 gpio) or Active Buzzer Module for Arduino (D7 gpio)
Components for E3Z-LAS-R8, NPN NO
Other components
NFC Tag (NFC213, NFC215, NFC216)
WiFi Antenna / IPEX Connector)
Mini Flexible Sponge Octopus Tripod
Easily set up your device using the web installer. Choose the appropriate version and follow the instructions.
- Master Installer: The main device that records the time.
- Point Installer: An additional device that marks the finish line, checkpoints, or the start.
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Download Installer: The archive contains two firmware versions: Master and Point.
- To flash the Master version, check the box for upgrade128x64.bin.
- To flash the Point version, uncheck upgrade128x64.bin and check upgrade_point128x64.bin.
❗ Important: You cannot check two boxes at the same time!
Instructions for users:
https://protimer.club/install/0000-0000 - you can change the WiFi password.
https://protimer.club/install/en/0000-0000 - you can change the language and the WiFi password.
I would like to express my sincere gratitude to everyone who contributed to the project with their time, knowledge, and support. Thanks to you, it keeps getting better:
- Alex K.
- Sergey K.
If you like this project, you can support us by buying a cup of coffee! ☕
- PayPal: https://www.paypal.me/RKevrels