HM-10 BLE 4.0 Bluetooth Module (CC2541)
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | HM-10 V4.0 BLUETOOTH MODULE | 345 EGP | View in store |
 Microohm | HM-10 BLE Bluetooth 4.0 CC2541 Wireless Module | 350 EGP450 | View in store |
 RAM Electronics | HM-10 Bluetooth 4.0 Module BLE 4.0 | 350 EGP | View in store |
Price history
Lowest daily price, last 90 days
Not enough price history yet.
Lowest price recorded: 345 EGP
About this product
The HM-10 is a Bluetooth 4.0 Low Energy module built around the CC2541 chip, used to add wireless serial communication to microcontroller projects. It can be set as master or slave using AT commands, and its baud rate can be changed the same way. It is commonly paired with smartphones for sensor data, remote control and simple IoT prototypes.
Specifications
- Bluetooth specification
- 4.0 BLE
- Chip
- CC2541
- Operating frequency
- 2.4 GHz ISM band
- Modulation
- GFSK
- Transmit power
- ≤ 4 dBm
- Sensitivity
- ≤ -84 dBm at 0.1% BER
- Operating mode
- Master or Slave (set with AT commands)
Frequently asked questions
What is the price of HM-10 BLE 4.0 Bluetooth Module (CC2541) in Egypt?
HM-10 BLE 4.0 Bluetooth Module (CC2541) currently costs between 345 and 350 EGP across 3 offers in Egypt.
Where can I buy HM-10 BLE 4.0 Bluetooth Module (CC2541) in Egypt?
HM-10 BLE 4.0 Bluetooth Module (CC2541) is available from Makers Electronics, Microohm, and RAM Electronics. Compare the offers above to find the best price.
What is the default baud rate and how do I change it?
HM-10 modules are commonly shipped at 9600 baud. Confirm communication by sending AT, then use the AT+BAUD command to change the rate. Make sure your serial monitor uses the same rate.
Can I connect the HM-10 directly to a 5V Arduino?
The module logic level is 3.3V. Use a voltage divider or a level shifter on the signal line going into the module RX pin to avoid damaging it, while the module TX pin can usually be read directly by 5V boards.
