This 4-Digit Up/Down Counter is a versatile and powerful solution for building counting systems. Designed for flexibility, it supports multiple wireless control methods, long-range communication, and web-based control without any app installation.
Key Features
4-Digit Up & Down Counting:
- Easily increment or decrement values using buttons or RF remote control
- Ideal for digital scoreboards and tally counters
Multiple Wireless Control Options:
- Supports 4-Channel (4CH) 433 MHz RF remote- Included
- Supports HC-12 wireless module for long-range communication- Optional
- Commands can be sent using remote controls or HC-12, both supporting up and down actions
Wi-Fi Web Control (No App Required):
- Connect to Counter's Wi-Fi network
- Control the counter directly from any browser
- Count up or down, change colors, and manage settings easily
Display Compatibility:
Works with 64×32 P3 or P5 LED matrix displays
P3- 64x32 pixels Display Dimensions: 192mmx96mm
P5- 64x32 pixels Display Dimensions: 320mmx160mm
Customizable Display Colors
Choose display color via web interface. Once set, the color remains the same until you change it again.
Red, Green, Blue, White, Yellow
Non-Volatile Memory:
- Count value, color selection, and all settings are saved automatically
- Settings remain intact even after power is disconnected
Use Cases
- Digital sports scoreboards
- Event and tournament scoring
- Attendance or entry counting
- Production line counters
- DIY display and electronics projects
Why Choose This Counter?
- No mobile app required
- Multiple wireless control methods
- Easy setup and user-friendly interface
- Reliable memory retention
Package Contents:
By default you will get P3 (192x96mm display).
Purchase separately P5 LED Display (optional upgrade)
1 x Wireless 4-Digit Counter Controller With Controller, display and enclosure
1 x 433Mhz RF Remote Control (10m control range)
1 x 5V 4A power supply
This is NOT an objects counter.
About 3D printed enclosure:
Small layer lines, marks and glue marks are normal characteristics of a 3D printed enclosure. It is not intended to compete with an injection-moulded enclosure in cosmetic perfection; instead, it is designed to work well, hold the electronics circuitry securely and give your project a professional finished appearance.
Customization is available. Please contact us before ordering if you require modifications.