Bluetooth LED control module solution

The light control module solution is a low-power Bluetooth module solution specially designed for smart LED lighting. It is compatible with the Bluetooth Low Energy 4.0 (BLE) protocol. With the upgraded Bluetooth light public version APP, you can control the LED lights through your smartphone. Our Bluetooth Smart LED Light Control Module solution supports one-to-many, multi-to-many control modes, providing “turnkey” solutions for lighting companies, with comprehensive and detailed reference designs to facilitate customers to quickly develop products and market.

Wireless features:

Modulation mode: GFSK
Bluetooth version: 4.0
Frequency range: 2400-2483.5MHZ
Transmit power: -23-0dBm(User programmable via software)
Receive sensitivity: -94dBm(Typical)
Antenna options: PCB atenna(External antenna available) / Soft antenna
Transmission rate: 1K/S (no encryption)
Transmission distance: 30m

Hardware Specification:

Module model: WJ-M101/WJ-M124
Data interface: UART/SPI/IIC
Chip: CC2541
Operating Voltage: 2.0-3.6VDC
Ripple voltage: 100mVp-p (max)
Working current (between 0-24W): No TX/RX working current: 8.3mA
Low power consumption sleeping mode current: 0.3uA
Operating temperature: -20℃ to 70℃
Storage temperature: -30℃ to 85℃
Size: 25.3*15.2*2.04mm/15.37*12*1.57mm

Software specification

Equipment type: Master/slave
Set the command: AT+ command structure
User configuration: Serial AT command, transparent transmission of AT commands
Secondary development: Support customer secondary development, provide SDK tools
Functional application development: Support customer customization

Technical features:

1, Bluetooth 4.0 BLE technology
2, in line with SIG, FCC, CE, MIC and other certifications
3. Support R (red), G (green), B (blue), CW (warm light), CC (cold light) arbitrary color mixing control;
4. Support high/low level output control, and the drive circuit is stable and reliable;
5, support IOS 7.0, Android 4.3 or above system version;
6, support for wireless firmware upgrades, easy to update firmware at any time;
7. Provide Apple and Android two platform lighting control APPs;
8, support 1 to 4 control, can control 4 lights at the same time;
9, support 5 channels 500HZ, PWM, TTL signal output;
10. Support 1 channel TTL control signal output, which can be used as side light switch signal;
11, support 2763520 color control;
12, support 15 levels of brightness control;
13, support music spectrum color control;
14, support voice pickup control;
15, support photo color reduction control;
16, support 4 alarm clocks;
17, support up to 11 scene modes (gradually bright, fade out, colorful, etc.);


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