Bluetooth Module BLE4.2 SPP3.0 2.4GHz Serial To Dual-Mode Low Power Consumption EBYTE E104-BT40 Support AT Command Wireless RF Module

$1.62

Shipping calculated at checkout.

E104-BT40 module is a serial to dual-mode Bluetooth slave module based on Bluetooth 4.2 + 3.0 version, namely low power consumption Bluetooth BLE and classic Bluetooth SPP Profile, which can freely... Read more

0.01$ Sample: TI Chip Samples, Espressif Chip Samples

Availability: In Stock

Shipping: Free Air Shipping Over $79.99

Ship From: China EBYTE Manufacturer Factory

Bulk Purchase Tips: Please confirm the firmware version of the test sample with the salesperson before purchasing

Order today. Get it and , hoursminutes
Out of stock
SKU: E104-BT40N/ACategories: Ble ModuleTags: BLE4.2, bluetooth

Guaranteed Safe Checkout

paypalvisadiscovermaestroamerican express

Every day, EBYTEIOT serves hundreds of clients worldwide, ensuring that we always remain responsive.

Free Shipping: All product orders with a total amount exceeding $79.99 qualify for free shipping.

Total time = processing time + shipping time (shipping time is business days)

Processing time = the time between placing an order and us shipping it.

Shipping time = the time it takes for your order to be shipped and delivered to you.

Processing time: 7 working days


Shipping time: 7-15 working days by China Post Air Mail (may take up to 45 working days due to unpredictable factors such as weather and customs processing).

 

Please be advised that we do not deliver to

  • Cuba
  • Islamic Republic of Iran
  • Democratic People's Republic of Korea (North Korea).
  • Sudan
  • Syria
  • Venezuela
  • Yemen

We apologize for any inconvenience this may cause.

 

Cancel order

We accept order cancellations before the product is shipped. If your order is canceled, you will receive a full refund. We cannot intercept order cancellations if the product has already been shipped.


Returns

We accept product returns. Customers have the right to request a return within 30 days of receipt of the product. To be eligible for a return, your item must be unused and in the same condition you received it. It must also be in its original packaging. To complete your return, we require a receipt or proof of purchase.

If the return is caused by the consumer, the consumer will bear the shipping costs. The exact cost depends on the courier company you choose.

If the product is damaged or unusable due to our fault, such as product or transportation reasons, please contact EBYTE: ebyteiot@cdebyte.com. After communication with our technical staff, we will arrange for a reissue or refund.


Refund

Once your return has been received and inspected, we will send you a delivery notification via email. We will also notify you of approval or rejection of the refund. If you're approved, your refund will be processed and automatically credited to your credit card or original payment method within 15 business days.

Contact

Contact our customer service at ebyteiot@cdebyte.com.

Tel: +086 028 61543675

Return address: Building B5, No. 199, West District Avenue, High Tech West District Chengdu, China.

 

EBYTE product technical manual and detailed parameters download: https://www.cdebyte.com/Product-Selection

E104-BT40 module is a serial to dual-mode Bluetooth slave module based on Bluetooth 4.2 + 3.0 version, namely low power consumption Bluetooth BLE and classic Bluetooth SPP Profile, which can freely switch between BLE and Classic Bluetooth, working at 2.4GHz. The E104-BT40 module uses general AT commands to set parameters, and the operation is simple and fast. The module only supports the Bluetooth slave role. Through this module, traditional low-end serial devices or MCU-controlled devices can performwirelessdatatransmission. It is a low cost, simple and reliable data transmission module.

Features :Bluetooth Specification V4.2 +3.0 protocol available;AT command configuration available; Support BLE;SPP 3.0; GPIO input / output; 2-way PWM outputs; 249 bytes of serial buffer; Effective communication distance over 30 meters; Global license-free ISM 2.4GHz frequency band; 1 ~ 2Mbps air rate; Built-in PCB on board antenna, no external antenna required.

Application:Bluetooth wireless data transmission; Wireless meter reading and wireless sensing; Smart home, industrial control;  Industrial remote control and telemetry; Smart buildings, smart construction;  Automatic data collection;  Health sensor;

Brand Name:EBYTE
Origin:Mainland China
Condition:New
Type:Drive IC
Model Number:E104-BT40
is_customized:Yes
Working frequency:2.4GMHz
Transmitting power:3 dBm
Reference distance:30m
Size:21 *13 mm
Antenna:PCB
Communication interface:UART
Package:SMD
Type:Bluetooth Module

 

RF Parameter Value Remark
Working frequency 2400 ~2480 MHz -
Transmitting power 3 dBm -
Receiving sensitivity -96 dBm -
Reference distance 30m -
Hardware Parameter Value Remark
Size 21 *13 mm -
Antenna PCB  50Ω Impedance
Communication interface UART    All I / Os of the microcontroller are exported, see the chip manual for details
Package SMD -
Electronic parameter Min Typ Max Unit Remarks
Operating voltage 2.5 3.3 3.6 V ≥3.3 V ensures output power
Communication level - 3.3 - V For 5VTTL, it may be at risk of burningdown
Idle state 3.9 - 6 mA -
BLE connection - 3.26 9.2 mA -
SPP connection - 6.78 9.2 mA -
Operating temperature -40 - +85 -

 

Company Profile
Development Testin

未标题-1

Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday
January,February,March,April,May,June,July,August,September,October,November,December
Not enough items available. Only [max] left.
Add to WishlistBrowse WishlistRemove Wishlist
Shopping cart

Your cart is empty.

Return To Shop

Add Order NoteEdit Order Note
Estimate Shipping
Add A Coupon

Estimate Shipping

Add A Coupon

Coupon code will work on checkout page

Bluetooth Module BLE4.2 SPP3.0 2.4GHz Serial To Dual-Mode Low Power Consumption EBYTE E104-BT40 Support AT Command Wireless RF Module

$1.62