Ble 4.0 wireless module for IoT application 100m range transmission RF-BM-S02A TI CC2541

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
RF-Star
Model Number:
RF-BM-S02A
Chip:
TI CC2541
Size:
15.1* 11.2*1.7mm
Weight:
1.0g
Frequency Band:
2400~2483.5MHz
Frequency Error:
±50KHz
PCB:
4-layer
Supply Voltage:
2.0~3.6V DC
Operation Range:
80m
Max Power:
Max +4dBm
Keywords:
TI CC2541
Supply Ability:
10000 Piece/Pieces per Week
Packaging Details
packed in corrugated cases with antistatic sponges for TI CC2541
Port
Shenzhen port
Lead Time:
will be 1 working day after payment

Frequently Asked Questions

Q: Are samples free?
Yes! We offer maximum 5 samples free of charge for any new cases. Customers just have to bear the freight expense only.

Q: How am I sure about the quality?
All Sophon Space Products are assured to be authentic and built upon components of tier 1 vendors in the industry. Our facility is ISO 9001 and ISO 14000 certified. Sophon Space’s previous shipments underwent the severe test for FCC, CE/CB, ETSI, ARIB, RoHS and REACH etc. All of our products are assured by complete QA procedures such as DQA, SQA, IQC and OQC etc. Our after-market service system also reserves optimal mechanism to ensure that any quality issue floated after delivery be addressed promptly.

Q: Is OEM service available?

The Sophon Space is open to such business cases. The client would be appreciated for providing detail requirement documents for review in the very beginning.

Q:Are the products sold by Sophon Space made by itself?
Sophon Space sells some private label products. But not all of our products in Sophon Space are made by ourselves. As an IoT convenient store, Sophon Space sell authentic products from different original vendors. All the vendors and products were strictly selected. With its efficient and resilient supply chain management system, Sophon Space can offer quality products with competitive prices and agile response. Our ideal is to make you build IoT fast and easy-come and go with all the stuff you need, and assured value buy!

Product Description

Ble 4.0 wireless module for IoT application 100m range transmission RF-BM-S02A TI CC2541


Feature: RF-BM-S02A is a Bluetooth Low Energy data module built on basis of the TI CC2541 which is embedded with an 8051 MCU. The module comes with the transparent transmission firmware and has reserved serial ports for further development.

PACKAGE SIZE AND PIN ASSIGNMENTS

                        Figure 2 RF-BM-SO2A Package Size                                                                  Figure 3 RF-BM-SO2A  Pin Assignment

Pin No.
Module Pin
Chip Pin
I/O
Description
Pin1
GND
Grounding
Pin2
VCC
Power supply 2V-3.6V
Pin3
IO7
P2.2
O
Output port
Pin4
IO6
P2.1
O
Output Port
Pin5
RES
RST
I
Reset and effective at low level
Pin6
EN
P2.0
Module-enabled control line
Pin7
IO5
P1.7
I/O
Programmable two-way IO port
Pin8
U+
USB+
I/O
Out-pin of CC2540/CC2541 to USB+, not used
Pin9
U-
USB-
I/O
Out-pin of CC2540/CC2541 to USB-, not used
Pin10
RESTORE / IO0
P1.2
I/O
actory setting restore trigger
Pin11
PWM1
P1.1
O
PWM output channel 1
Pin12
PWM3
P0.7
O
PWM output channel 3
Pin13
PWM4
P06
O
PWM output channel 4
Pin14
BRTS
P0.5
I
As the data sending requests
Pin15
BCTS
P0.4
O
Data input signal
Pin16
TX
P0.3
O
Serial port TX
Pin17
RX
P0.2
I
Serial port RX
Pin18
ADC1
P0.1
I
Analog acquisition, Channel 1

Note:  RF-BM-S02 is with CC2540 on-board and RF-BM-S02A is with CC2541 on-board. They are pin-to-pin compatible.

ILLUSTRATION OF WORKING MODE

Bridge Mode

Direct-Driven Mode

Company Information

The name of Sophon Space came from the epic sci-fi story The Three Body Problem. We believe that like sophon depicted in the story, the IoT applications will eventually become so indispensable in our daily life that people get unaware of their existence.
The Sophon Space team mean to provide IoT builders high-quality supplies and services. For your IoT dream, Sophon Space offers a variety of wireless modules, sensors, services of RF design, embedded software development, App development and testing etc. Tell us your scenarios, let us tailor make the solutions for you.

What We Can Offer

The Application Fields

Partner & Clients

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Product Packaging & Fulfillment

Transportation
3 to 7 working days to arrive in most countries

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