HM-10 Geniune BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module HM-10

- Adapted to human eye responsivity
- Wide angle of half sensitivity φ = ± 60°
- SMD style package on PCB technology
- Suitable for IR reflow soldering
- Lead free component
Applications:
- Ambient light sensor for display backlight dimming in:
- Mobile phones
- Notebook computers
- PDA’s
- Cameras
- Dashboards
– See more at:
https://www.uctronics.com/temt6000-570nm-ambient-visible-light-sensor-module-for-arduino.html#sthash.t7xUgSEs.dpuf
- Adapted to human eye responsivity
- Wide angle of half sensitivity φ = ± 60°
- SMD style package on PCB technology
- Suitable for IR reflow soldering
- Lead free component
Applications:
- Ambient light sensor for display backlight dimming in:
- Mobile phones
- Notebook computers
- PDA’s
- Cameras
- Dashboards
– See more at:
https://www.uctronics.com/temt6000-570nm-ambient-visible-light-sensor-module-for-arduino.html#sthash.t7xUgSEs.dpuf
Bluetooth module connects with your MCU such as the Arduino through the UART port.
Supports Central and Peripheral mode switch, easy to modify by AT commander.
This module can be configured in master, slave and master-slave mode.
The Bluetooth module uses the CSR BlueCore or TI CC2541 chip.
The Base board comes with anti reverse circuit to avoid accidental power plug in the module and a logic level conversion circuit.
The power can be adjusted -23dbm, -6dbm, 0dbm, 6dbm, through an AT Command (AT+POWER).
Specifications
Working frequency:2.4GHz ISM band .
Modulation method: GFSK(Gaussian Frequency Shift Keying) .
RF Power:≤4dBm, Class 2 .
Sensitivity:≤-84dBm at 0.1% BER .
Speed: 2.1Mbps(Max) / 160 kbps (Asynchronous), 1Mbps/1Mbps(Max) (Synchronous).
Security: Authentication and encryption .Service:
Working temperature:–5 ~ +65 Centigrade
Flash:256Kb
Power: 0.5 mA for standby, Active 8.5 mA,
supports auto sleep.
Important
Note Before you decide to Buy: This item is provided with NO
instructions or data sheets. We are unable to provide any technical
support, it is therefore essential that you have the resources available
to make use of this item and how it operates within the electrical
specifications. We check and test each module, we are therefore unable
to accept any returns based on a faulty module.
This item will be fully tested prior to despatch. Buy with confidence.
**** Important note **** Some sellers claim the stock is in the UK, please be careful, the seller is often in China and sends the item to a UK agent who then forwards the item on with a UK stamp. Check where the seller is located not just the item location. All my items are physically with me, here in the UK and I offer a quick delivery and communication within the UK.
During busy periods there maybe a delay in delivering your package by Royal Mail. I apologies in adavnce for any inconvenience but would like to point this out before you place your order.