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MCU Controlled Electronic Gas Price Sign Red / Green / White Gas Prices Sign With STC Chip
| MOQ: | 1Piece |
| Price: | USD100.0-USD350.0 |
| Standard Packaging: | Anti-vibration cotton+Carton+Wooden Case |
| Delivery Period: | 10-20 Working Days |
| Payment Method: | T/T |
| Supply Capacity: | 500PCS /Month |
MCU Controlled Electronic Gas Price Sign
,Electronic Gas Price Sign Red
,White Gas Prices Sign
The MCU-Controlled Electronic Gas Price Sign with STC Chip represents a cutting-edge solution for modern fuel stations, combining precision control with robust performance. At its core, the high-efficiency STC microcontroller delivers real-time processing power to manage dynamic pricing displays, remote communication, and system diagnostics with millisecond response times.
Engineered for reliability, this sign features industrial-grade LED modules with auto-brightness adjustment, ensuring crisp visibility from 0-50,000 lux ambient light conditions. The STC chip's ultra-low power consumption reduces energy usage by up to 40% compared to conventional controllers, while its -40°C to +85°C operating range guarantees stable performance in extreme environments.
| LED Color | RE/Green/White |
| Control | MCU-Controlled |
| PCB Thickness | 1.6mm |
| LED Type | Ultra-wide Angle |
| Single Side | 3 Rows |
| Wireless Range | > 270 meters |
| Brightness | Auto-Adjusting |
| DIGIT SIZE | DIGIT HEIGHT(mm) | DIGIT WIDTH(mm) | LED QTY(pcs) | VOLTAGE |
|---|---|---|---|---|
| 4'' | 124 | 75 | 42 | DC5V |
| 6'' | 161 | 103 | 64 | DC5V |
| 8'' | 201 | 119 | 98 | DC5V/12V |
| 10'' | 254 | 152 | 140 | DC5V/12V |
| 12'' | 304 | 177 | 182 | DC5V/12V |
| 15'' | 381 | 216 | 245 | DC5V/12V |
| 16'' | 412 | 235 | 350 | DC12V |
| 20'' | 500 | 281 | 434 | DC12V |
| 24'' | 600 | 350 | 581 | DC12V |
| 30'' | 750 | 438 | 840 | DC12V |
Digit Color Option (Single Color)
Red /Green/Yellow/White/Blue
Digit Size Option
4''/6''/8''/10''/12''/13''/15''/16''/20''/24''/30''
Price Format
8.889/ 8.889/10 / 8.88/ 88.88/ 888.8/888.88...
Product Option
With Iron Steel Cabinet or Only Component
Led Brightness
4000mcd - 9000mcd
Led Life
> 100000 hours
Digit PCB
FR4
Digit PCB Thickness
1.6mm
Wireless Controller
Wireless Controller Remote / PC software
Communication Option
RF (470mhz / 433mhz) / RS485
Wireless Range
>250meters
Brightness Control
6 Levels
Wireless Controller Remote Power
1.5V AAA Alkaline battery / 9V Battery
Front Acrylic Board
Thickness 5mm -9mm
Iron Cabinet
Thickness 1.2mm Steel Plate
Heat dissipation
With Fan
Input Voltage
AC110V ~ AC220V 50/60HZ
Digit DC Power
DC5V / DC12V
Power Consumption
< 60Watts
Painting of Iron Case
Outdoor anti-fading and anti-rust spray paint
Operating Temperature
-20°C to +80°C
Waterproof
IP67
Warranty
1-2Years
The STC chip delivers industrial-grade reliability with ultra-low power consumption (as low as 0.1W in standby). Its 1T 8051 core architecture ensures fast, deterministic control for real-time price updates while resisting electromagnetic interference common in fuel station environments.
With 12-bit PWM precision, the STC microcontroller enables smooth brightness adjustment across 10,000+ levels, eliminating flicker. It supports auto-dimming via light sensors and pixel-level diagnostics to detect faulty LED segments instantly.
The STC MCU's -40°C to +85°C operating range paired with:
- TVS diode arrays (30kV surge protection)
- Conformal-coated PCB (humidity/chemical resistance)
- Error-Proof Installation: Color-coded conductors enable instant visual identification, reducing wiring mistakes by 60%+ compared to monochrome cables.
- Space-Saving & Neat Routing: Ultra-thin ribbon design (2mm thickness) allows tidy routing along conduits or edges, saving 30% more space than round cables.
- Enhanced Signal Integrity: Parallel flat conductors maintain consistent impedance, minimizing crosstalk and EMI interference for stable data transmission up to 100Mbps.
- Durability & Flexibility: UV-resistant PVC/PET insulation withstands outdoor conditions, while the flexible design supports 200,000+ bend cycles without damage.
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