Bucketlist Trading Private Limited

Supply Voltage: DC 12-24V: Chip: TPA3116*2 (Original IC)
Channel Type: 2.1 (3) Channels (Left Channel, Right Channel, Subwoofer): Output Power: 50W*2 + 100W (subwoofer)
Output Impedence: 4 or 8 ohm: Audio Output: Terminals
Frequency Response Range: 14-100KHz: SNR: 100dB: Switching Frequency: 1.2MHz
PCB Board Size: 100 * 70 * 30mm / 3.94 * 2.75 * 1.18in (L * W * H): Weight: 113g / 3.98oz

Additional Information:

• Item Code: AU051-XH-M139-2.1CH
• Production Capacity: 1000
• Delivery Time: 10-20 Days
• Packaging Details: 10 x 7 x 3 Centimeters

Amplifier chip: TDA7498; Harmonic distortion:Po=1W/0.05%; Frequency response range:18-100KHZ; Switching frequency:360KHz; Signal to noise ratio:110db
Output power: 100w+100w, VCC+32V,RL=4ohm,THD=10%;
Channel Type: 2.0 Stereo; Use additional heatsink and fan;
Power input: 14-32v signal power supply, Recommended DC voltage 24V, current above 10A
Frequency response: 20Hz-20KHz; Power efficiency > 90%
Match speakers: 4-8Ω, 100-200W, 4-12 inch woofer; 8ohms recommended

Additional Information:

• Item Code: AU086-TDA7498E-2X100W
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 9.4D x 6.2W x 2.5H Centimeters

Product description:

This Bluetooth module can easily achieve serial wireless data transmission. Its operating frequency is among the most popular 2.4GHz ISM frequency band (i.e. Industrial, scientific and medical). It adopts Bluetooth 2.0+EDR standard. In Bluetooth 2.0, the signal transmit time of different devices stands at a 0.5 seconds interval so that the workload of Bluetooth chip can be reduced substantially and more sleeping time can be saved for Bluetooth. This module is set with serial interface, which is easy to use and simplifies the overall design/development cycle.
Specification

• Bluetooth protocol: Bluetooth 2.0+ EDR standard

• USB protocol: USB v1.1/2.0

• Operating frequency: 2.4GHz ISM frequency band

• Modulation mode: Gauss Frequency Shift Keying

• Transmit power: ≤ 4dBm, the second stage

• Sensitivity: ≤-84dBm at 0.1% Bit Error Rate

• Transmission speed: 2.1Mbps(Max)/160 kbps(Asynchronous)??? 1Mbps/1Mbps(Synchronous)

• Safety feature: Authentication and encryption

• Supported configuration: Bluetooth serial port (major and minor)

• Supply Voltage: +3.3 VDC 50mA

• Operating temperature: -20 to 55???

• Size: 36.5*16mm

Specification:

• HC-06 Bluetooth Module - Slave Module | We advise to install "Bluetooth master module" and use this device as a slave

• Input power supply between 3.3~6V, not to exceed 7V

• The devices do not have power supply reversing func, so please connect the power supply with care

• The "State" is output foot for LED status when Bluetooth "Unconnected", output "Pulse"; when Bluetooth "connected", output "High level", we can determine the states from "MCU"

• Range: HC-06 module can reach a range of up to 9 meters (30 ft)

Note:The HC-05 can be a master or slave. The HC-06 is a slave only. This means the HC-05 can initiate a connection to another device and the HC-06 can only accept a connection from another device. The boards are based on the EGBT-045MS/EGBT-046S Bluetooth modules which are loaded with SPP firmware for UART communication.

 

Additional Information:

• Item Code: BL017-HC06-6PIN-NB
• Delivery Time: 2 - 4 days

The HC-05 can be a master or slave. The HC-06 is a slave only. This means the HC-05 can initiate a connection to another device and the HC-06 can only accept a connection from another device. The boards are based on the EGBT-045MS/EGBT-046S Bluetooth modules which are loaded with SPP firmware for UART communication.

•  HC-06 Bluetooth Module - Slave Module | We advise to install "Bluetooth master module" and use this device as slave
• Input power supply between 3.3~6V, not to exceed 7V
• The devices does not have power supply reversing func, so please connect power supply with care
• The "State" is output foot for LED status, when bluetooth "Unconnected", output "Pulse"; when bluetooth "connected", output "High level", we can determine the states from "MCU"
• Range: HC-06 module can reach a range of up to 9 meters (30 ft)               

Additional Information:

• Item Code: BL015-HC06-4PIN-NB
• Delivery Time: 2 - 4 days

Product description:

• Leads to 6 feet: EN / VCC / GND / RXD / TXD / STATE (Bluetooth status leads to the foot, is not connected to the output low, after connecting output high)

• with the connection status indicator, LED flash means no Bluetooth connection; LED flashing slowly that enter the AT command mode

• onboard 3.3V regulator chip, the input voltage DC 3.6V-6V; When unpaired, current of about 30mA (because LED lights flashing, the current state of change); After successful pairing, the current is about 10mA 

• Interface level 3.3V, you can directly connect a variety of microcontrollers (/51/AVR/PIC/ARM/MSP430, etc.), 5V microcontroller can also be directly connected. Directly connected to the microcontroller serial port, not through the MAX232 chip! 

• open area effective transmission distance of 10 meters, over 10 meters are possible but do not guarantee the quality of the connection 6. After successful pairing can be used as a full-duplex serial port. Do not need to know anything about the Bluetooth protocol, but only supports 8 data bits, 1 stop bit, no parity communication format. This is the most common communication format that does not support other formats! 

• Press the key to give the Bluetooth module is energized to enter AT mode, set parameters and query information 8 Switch between master and slave mode via AT commands 

• Default baud rate is 9600, Default passkey is 1234, Default name HC-05

• The module is protected with transparent shrink tube WIRING PINOUT: VCC: positive power supply GND: power supply is negative RXD: Receive side, the Bluetooth module receives data sent to the other device; TXD terminal normally connected to the other device to send TXD: sending end, the Bluetooth module to send data to other devices; RXD terminal normally connected to other devices receiving EN: Enable, then you need to enter AT mode 3.3V

Specification:

• Supports Master and Slave Configuration; Use the CSR mainstream Bluetooth chip, Bluetooth V2.0 protocol standards.

• Input voltage: 3.6V--6V, 7V ban over; Module working voltage 3.3 V.

• Power anti-reverse, reverse module does not work; Working current: matching for 30 mA, matching the communication for 8 mA.

• Default baud rate is 9600, Default passkey is 1234, Default name HC-05

• Weight:. 3.5g, PCB Dimensions: 37.3mm (length) * 15.5mm (W)

Additional Information:

• Item Code: BL014-HC05-6PIN-B
• Delivery Time: 2 - 4 days

Supply voltage DC2.8-4.2V, ≤2.9V automatic shutdown, ≤3.1V alarm
Working current ≤60mA; Standby current <500uA
Wireless transmission range ≤10 meters; Transmission power Class2 4dbm; Sensitivity -80dBm <0.1% BER
Frequency Range 2.4GHz ~ 2.480GHz
External Interface Serial (TTL), connected to the PC need MAX232; SBC decoding audio performance

Additional Information:

• Item Code: BL008-BK8000L-BT2.1
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 10 Millimeters

Frequency Range: 433 MHz
Supply Voltage: 1.2 to 6.0V; Operating Temperature Range: -20 to 70 degree Centigrade
Tx Current: 34mA @ 3.3V,15dBm; Sleep Current: 0.01microA @DATA as low level
RF Power: 13.5dBm @2.5V; 15.5dBm @3V; 20.5dBm @5V
Air RAte: 0.1 to 9.6kbps

Additional Information:

• Item Code: RF262-STX882PRO-433
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 1.52 x 1.2 x 1 cm; 15 g

CC2541 Bluetooth module
Bluetooth 4.0 BLE module and not compatible with Bluetooth 2.0 or 2.1
These module is Bluetooth 4.0 only and require an device with IOS 5 or later and an Android device that supports Bluetooth 4 and is using Android 4.3 or later.
Support Android MAC PC and IOS
The link is slave, it needs a master device to pair.

Additional Information:

• Item Code: BL024-AT09
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 0.5 Centimeters

Product description:

• Wireless sensor

• Community building security

• Robot wireless control

• Industrial remote control and tele metering 

• Automatic data acquisition

• Container information management

• POS system

• Wireless acquisition of gas meter data

• Vehicle keyless entry system

• PC wireless networking

• The module is encapsulated with a stamped hole, can adopt patch welding, and its dimension is 27.8mm×14.4mm×4mm (including antenna cap, excluding spring antenna), so it is very convenient for customers to go into the application system.

• There is a PCB antenna pedestal ANT1 on the module, and the user can use the external antenna of 433M frequency band through coaxial cable; there is also an antenna solder eye ANT2 in the module, and it is convenient for a user to weld spring antenna.

• The user could select one of these antennas according to user requirements.

• There is MCU inside the module, and the user doesn't need to program the module separately, and all transparent transmission mode is only responsible for receiving and sending serial port data, so it is convenient to use.

• The module adopts multiple serial port transparent transmission modes, and the user could select them by AT command according to user requirements.

• The average working current of three modes FU1, FU2 and FU3 in idle state is 80μa, 3.6mA, and 16mA respectively, and the maximum working current is 100mA(in transmitting state). Product Configuration

Specification:

• Long-distance wireless transmission (1, 000m in open space/baud rate 5, 000bps in the air) Working frequency range (433.4-473.0MHz, up to 100 communication channels) 

• The number of bytes transmitted to the one-time Update software version through serial port Product Introduction

• Maximum 100mW (20dBm) transmitting power (8 gears of power can be set) Three working modes, adapting to different application situations Built-in MCU, performing communication with the external device through the serial port

• HC-12 wireless serial port communication module is a new-generation multichannel embedded wireless data transmission module.

•  Its wireless working frequency band is 433.4-473.0MHz, multiple channels can be set, with the stepping of 400 kHz, and there are totally of 100 channels. 

• The maximum transmitting power of module is 100mW (20dBm), the receiving sensitivity is -117dBm at a baud rate of 5, 000bps in the air, and the communication distance is 1, 000m in open space

Additional Information:

• Item Code: BL004-HC12
• Delivery Time: 2 - 4 days

Channels: 4 channels
Amplifier Chip: PAM8403
Working Voltage: DC5V
Output power: 3W*4
Product size: 46*29*13MM

Additional Information:

• Item Code: AU043-XHA156
• Production Capacity: 1000
• Delivery Time: 10-20 Days
• Packaging Details: 46 x 29 x 12 Millimeters

1.RF Chip: CC2640 2.Size: 28.7*17.5mm 3.Operating Frequency Range: 2402MHz-2480MHz 4.PCB Type: 4 layer 5.Interface Type: 1.27mm
6.Operating Voltage: 1.8-3.8V 7.Power Supply Voltage: -0.3~4.1V DC 8.Communication Level: -0.3~4.1V
9.Transmission Distance: 10.Transmission Power: 5dBm (max)
11.Air Speed: 1M; 250k 12.Power Off Current: 4.5uA 13.Transmission Current: 12.5mA (5dBm; 3.3V) 14.Receive Current: 7.0mA 15.Communication Interface: I/O
16.Transmission Length: 128 byte 17.Receive Length: 128 byte 18.Antenna: onboard PCB 19.Operating Temperature: -40~85 Celsius 20.Operating Humidity: 10%-90% 21.Storage Temperature: -40~150 Celsius 22.Receive Length: -97dBm (1Mbps)

Additional Information:

• Item Code: BL011-CC2640
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 40 x 40 x 10 Millimeters

HM-10 by Huamao Technology; BT Version: V4.0 BLE bluetooth; Firmware: V540; Flash:256Kb
USB Protocol: USB V2.0; Working frequency:2.4GHz ISM band; Modulation method: GFSK(Gaussian Frequency Shift Keying)
RF Power:≤4dBm, Class 2; Sensitivity:≤-84dBm at 0.1% BER; Transmission Rate: Asynchronous: 6 kbps; Synchronous: 6 kbps; Security: Authentication and encryption; Support Service: Central & Peripheral UUID FFE0, FFE1
Long range: there is 100 meters in open space with iphone4s
The power can be adjusted -23dbm, -6dbm, 0dbm, 6dbm, through an AT Command (AT+POWER).; Power: 0.5 mA for standby, Active 8.5 mA, supports auto sleep.

Additional Information:

• Item Code: BL023-HM10
• Production Capacity: 1000
• Delivery Time: 15-20days

Built in CC2640F128 Bluetooth Smart; (BLE 4.1) System-On-Chip (SOC); 128 kB Flash / 20 kB SRAM;
RF Output Power: +5 dBm; RF Receive Sensitivity: -96 dBm;
Size: 11.8mm x 15.8mm; Operating Voltage: 1.8V to 3.8V; Operating Temperature: -40 to +85C; 8.4 mA Transmit Mode (+5 dBm); 7.4 mA;
Receive Mode; 200nA Shutdown; Drivers, Bluetooth Low Energy; Controller, and bootloader in ROM;
Flexible peripheral set; On board 32 kHZ and 24 MHz Crystals; Worldwide Acceptance

Additional Information:

• Item Code: RF219-CC2640-S1
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 11.8x15.8mm

Bluetooth V2.1+EDR, Bluetooth Class 2, Built-in PCB RF antenna Support, UART interfaces, 3.3V power supply
The module is mainly used for short-distance wireless transmission of data. Can convenient and PC connected to a Bluetooth device, or data exchange between two modules. Avoid cumbersome cable connections, would replace direct serial lines.
SPP-C serial Bluetooth module-level 3.3V, and 5V level system connection the need to increase the level converter chip.
Mode LED display module status, From the uniform mode slow flashing (800ms-on,800ms-off) waiting for pairing Long established connections, Host interrupt instruction: P05, Used to indicate the host interrupted or not, connection status is high, others low level.

Additional Information:

• Item Code: BL005-SPPC-BT2.1-EDR
• Production Capacity: 1000
• Delivery Time: 15-20days
• Packaging Details: 43 x 16 x 7 Millimeters

The AT-09 is a module that contains a BLE chip (a CC2540/CC2541). This module allows to perform serial communication with the BLE chip thanks to an Rx and a Tx pin. This module is also very similar to the HM-10 module and is also compatible with it. So if you have some experience with the latter, you will get started quickly with the AT-09.

• CC2541 Bluetooth module
• Bluetooth 4.0 BLE module and not compatible with Bluetooth 2.0 or 2.1
• These module is Bluetooth 4.0 only and require an device with IOS 5 or later and an Android device that supports Bluetooth 4 and is using Android 4.3 or later.
• Please email us for User Manual

Additional Information:

• Item Code: BL007-AT-09-BLE4.0
• Delivery Time: 2 - 4 days