Hm10 Ble V4.0 cc2541
Rs. 293.00 Rs. 337.00
- Product Code: BLE
- SKU - SE-4391
- Availability: In Stock
- Price in reward points: 2
- For Bulk Order
9962060070
Quick support on WhatsApp (+919962060070) only between morning 11am-4pm, no call will be answered
| STATE | state test pins, connected to an internal LED, generally keep it unconnected. |
| BRK | break connect, it means breaking the Bluetooth connection, generally keep it unconnected. |
| VCC | positive pole of the power source. |
| GND | Ground. |
| TX | serial interface, transmitting terminal. |
| RXD | serial interface, receiving terminal. |
Features: -It’s easy to use and completely encapsulated. -You can set it as a slave or master. -You can use the AT command set the baud rate. -Coverage up to 60 meters. -Built-in PCB antenna. -UART design. -Support bridge direct-driven mode simultaneously (no need for extra CPU). -20ms connection interval (default), quick to connect; Support AT instruction, to modify the baud rate of the serial port, gain MAC address and modify module name. -Support AT instruction, to adjust the Bluetooth connection interval and control the forwarding rate (dynamic power consumption adjustment). -Support APP; IO expansion. -2 channel ADC input (14 bit). -4 channel PWM (120Hz) output. -The RSSI successive acquisition, auto read, and notification to APP (used in anti-lost alarm). -Power indicator/alert. -Support anti-hijack password setup, modification, and restoration. -Ultra-low power consumption standby mode. |
| SPECIFICATION: | |
| Input Supply voltage (V) | 5 |
| USB Protocol | USB V2.0 |
| Operating Frequency | 2.4GHz ISM band |
| Modulation Mode | GFSK |
| Transmitting Power (dBm) | ≤4 |
| Coverage Range (m) | 60 |
| Sensitivity | ≤-84dBm at 0.1% BER |
| OVERVIEW | |
| Bluetooth Protocol | Bluetooth Specification V4.0 BLE |
| USB Protocol | USB V2.0 |
| Operating Frequency | 2.4GHz ISM band |
| Modulation Mode | GFSK (Gaussian Frequency Shift Keying) |
| Transmitting Power | ≤4dBm |
| Sensitivity | ≤-84dBm at 0.1% BER |
-It’s easy to use and completely encapsulated.
-You can set it as slave or master.
-You can use AT command set the baud rate.
PACKAGE INCLUDES:
1 PCS x Hm 10 Ble Bluetooth 4.0 Cc2541 Wireless Module
//SOURCE CODE TAKEN FROM BELOW LINK
//https://create.arduino.cc/projecthub/ingo-lohs/bluetooth-hm-10-module-6eb803
void loop() {
if (SerialBT.available()){ // Daten liegen an
msg = SerialBT.readString(); // Nachricht lesen
if (msg == "ein") {
digitalWrite(LED, HIGH);
digitalWrite(LED_ext, HIGH);
SerialBT.print("LED an Pin ");
SerialBT.print(LED);
SerialBT.println(" ist eingeschaltet!");
}
else
if (msg == "aus") {
digitalWrite(LED, LOW);
digitalWrite(LED_ext, LOW);
SerialBT.print("LED an Pin ");
SerialBT.print(LED);
SerialBT.println(" ist ausgeschaltet!");
}
else {
SerialBT.print("Kommando <");
SerialBT.print(msg);
SerialBT.println("> nicht bekannt");
}
}
}
15 DAYS