Product overview Thanks for you choose our products. US $60.00. APPROVAL INFORMATION . The module is highly integrated, compact size, low power and high data rate. This logo is JL and stands for Jie Li (Electronics). @Sparky You meant "accepted", not "favorite" (this is another, unrelated, feature of SE). It seems that/It looks like we've got company, Developer keeps underestimating tasks time. - … US $0.90. Regulatory Compliance Website . Country It enables robust BLE master or slave nodes to be built with very low total bill-of-materialcosts. The LM931 Bluetooth® low energy module is designed for use within embedded systems. Buyer Protection. Here are some images: As in USB sound card. Can we get rid of all illnesses by a year of Total Extreme Quarantine? The site may not work properly if you don't, If you do not update your browser, we suggest you visit, Press J to jump to the feed. This is a technical ELECTRONIC ENGINEERING subreddit, covering practical, component-level circuit design and repair questions, electronics theory, electronic components, tools and equipment. Country This module master uses the CSR’s 57E6 chip to provide high quality sound quality and compatibility, and overall performance is superior. The traces on the board go pretty much directly to the chip that the bluetooth antenna is connected to, so I wanted to find out if it might be possible to connect this board to a computer and use it as a USB audio interface. Replace/refresh 7 segment display of vintage 80's clock radio. The RN4678 module is a fully certified, Bluetooth v5.0 compliant (BR/EDR/LE) Dual-mode module available for customers to easily add Dual-mode Bluetooth wireless capability to their products. Expectations from a violin teacher towards an adult learner. Key Specification General Description Bluetooth core V2.0 compliant SPP support AUBTM-20 is Bluetooth Core V2.0 compliant module with SPP. View details & Buy. Probably there simply is no english name for the manufacturer. Bluetooth module using drive-free way, customers only need to access the application module, you can quickly achieve the music wireless transmission, enjoy the fun of wireless music. JL (or maybe something else) misterious branded IC's, what is the origin? Don't ask me where I know it from. Also when this logo is on an IC and searching for the part-number/IC model number, always lead to a dead end, I am never able to find a datasheet. Datasheet Responsible Party Name and Address III. Looks like you're using new Reddit on an old browser. site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. Aren't the Bitcoin receive addresses the public keys? Refer to … It has a JL (or π) logo and the chip code is either AS18DHO171 (letter O) or AS18DH0171 (digit 0). Anyone else should be able to add another (possibly even better) answer. How much did J. Robert Oppenheimer get paid while overseeing the Manhattan Project? The MY84SPK02M2 Bluetooth module is designed using the ISSC IS1684S chip. Datasheet Supplier's Site Embedded Flash Solution for Premium Bluetooth Audio Applications CSR8675 is a premium tier single-chip solution delivering high quality wireless audio performance and supporting the development of highly differentiated premium wireless audio products. 0.0 (0) 3 Orders. I. (Nothing new under the sun?). Introduction to HC-06 Bluetooth Module. APPROVAL INFORMATION . JL-AC6905A bluetooth MP3 decoder single chip ic integrated circuit 4.8 Store: Qyvhome Store. I bought a cheap JQ-D015BT MP3 decoder board with USB/TF/Bluetooth/AUX connectivity. About Connecting the dots between internal knowledge and real-time market information. The BM23 is a Bluetooth® 5.0 certified ROM module with stereo digital output for designers who want to add Bluetooth wireless audio and voice applications to their products. Protection against an aboleth's enslave ability. The wireless module in-cludes the EFR32BG22 wirelss System on a Chip (SoC), required decoupling capacitors and inductors, 38.4 MHz and 32.768 kHz crys-tals, RF matching circuit, and integrated chip antenna. I found JL brand. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. How to reply to students' emails that show anger about their mark? We don't cover the setup or purchase of commercial, off-the-shelf electrical or electronic goods, computers, computing equipment, spares for domestic appliances, batteries and chargers, power adapters or mains/low voltage lighting (including LED) - see below. This datasheet provides the ordering information and mechanical device characteristics of the STM32WB5MMG module. The HC-05 is a Bluetooth module that connects to the serial port of a microcontroller, which allows the microcontroller to communicate with other devices over a Bluetooth connection. Maybe some Chinese speaking member can chime in and use some Chinese search engine fu to find out more. Which SIPO chip is better, 74HC4094 or 74HC595 or something else? I only see one person here that isn't nice, although some of the comments could have been deleted. If the part number was legible and/or quoted in the question someone might recognise it. Product datasheet. Chip TI CC2640R2F Bluetooth Version Bluetooth low energy (BLE) 4.2 and 5 Specifications Frequency 2.402 - 2.480 GHz Transmit Power +5 dBm (Maximum) Receive Sensitivity -95 dBm (Typical) Raw Data Rates (Air) 2 Mbps(Bluetooth 5) Modulation GFSK Host Interface and Peripherals UART Interface TX, RX, CTS, RTS General Purpose I/O A bit digging showed that we had a similar request for this chip already: Help for identifying pinout of unknown mp3 chip. Regulatory Compliance Website . Approval Information II. Money Back Guarantee Refund in 15 Days. HM Bluetooth module datasheet -----Last Version V212 2014-10-01 5 2. EFFECTIVE DATE: July 15, 2008 www.dell.com . What's the least destructive method of doing so? The Bluetooth specification is overseen by the Bluetooth Special Interest Group (SIG) and is regularly updated and enhanced by Bluetooth SIG Working Groups to meet evolving technology and market needs. Why doesn't the UK Labour Party push for proportional representation? RELATED PRODUCTS. US $3.00. Datasheet Responsible Party Name and Address III. [closed], Episode 306: Gaming PCs to heat your home, oceans to cool your data centers. The module is designed by using the Texas Instruments CC2540 or CC2541 Bluetooth low energy (BLE) System on Chip (SoC).The module design and firmware originated from the Jinan Huamao Technology Company. BT may stand for Blue Tooth. Identification: Is this an 150A fuse? I. A close vote doesn't mean the question is closed, it will be voted on, if you feel that this is wrong, bring it up with a moderator. What is this logical fallacy? Why do some people argue that contingency fees increase lawsuits? Download the full datasheet from this link: HC-06 Datasheet . US $0.80. Bluetooth Transceiver RF Module Wireless Serial TTL V1.05 Manual 1. TABLE OF CONTENTS FOR BLUETOOTH MODULE DATASHEET . The module works on Bluetooth 2.0 communication protocol and it can only act as a slave device. If you want to know more, www.jnhuamao.cn or www.huamaosoft.com can help you (Videos, New version datasheet, Module work flow, project Codes, etc.) • Bluetooth 5.1 • Bluetooth Low Energy • Bluetooth Mesh • AoA/AoD • Wireless System-on-Chip • 2.4 GHz radio • TX power up to +20 dBm • High-performance 32-bit ARM Cortex-M33® with DSP in-struction and floating-point unit for efficient signal process-ing • 1024 kB flash program memory • … Electrical Engineering Stack Exchange is a question and answer site for electronics and electrical engineering professionals, students, and enthusiasts. FSC-BT951 Datasheet Shenzhen Feasycom Technology Co.,Ltd -1 www.feasycom.com . Approval Information II. The block diagram for the BGM220P module is shown in Figure 3.1 BGM220P Block Diagram on page 6. The CSR8645 is part of the CSR86xx portfolio, a range of silicon platforms for wireless audio applications which integrate a dual-mode Bluetooth radio, a low power DSP, an application processor, a battery charger, memory and various audio and hardware interfaces into a single-chip solution. The former search string yields some results in Google. WiFi / Bluetooth Module Data Sheet Cypress CYW43438 WLAN / BT + ST Micro STM32F412 MCU for 802.11b/g/n & Bluetooth® 4.1 Electric Imp P/N : imp004m MURATA P/N : LBEE5ZZ1MD-011 This Datasheet is preliminary version, and subject to change without notice. Are there any diacritics not on the top or bottom of a letter? It only takes a minute to sign up. The Bluetooth ® Core Specification defines the technology building blocks that developers use to create the interoperable devices that make up the thriving Bluetooth ecosystem. The former search string yields some results in Google. Add details and clarify the problem by editing this post. Manufacturer is probably called "Jerry" or "Jay Management". It is: Zhuhai Jieli Technology, see also my answer for link. Also scan it with OCR software online but nothing. Press question mark to learn the rest of the keyboard shortcuts. AC1513CF9J0T 1-06BT. I. The HM-10 is a readily available Bluetooth 4.0 module.This module is used for establishing wireless data communication. This chip is fully compliant with Bluetooth specifications and is completely backward-compatible with Bluetooth 3.0, 2.0 or 1.2 systems. \$\begingroup\$ I bought a cheap JQ-D015BT MP3 decoder board with USB/TF/Bluetooth/AUX connectivity. Fake TL072/TL074 IC's - how does the economics of it work? The BlueNRG-2 extends the features of award-winning BlueNRG network processor, enabling the usage of the embedded Cortex M0 to run the user application code. QN902x integrates a Bluetooth LE radio, controller, protocol stack and profile software on a single chip, providing a flexible and easy to use Bluetooth LE SoC solution. iOS and Android) using a highly power efficient connection. rev 2021.1.21.38376, The best answers are voted up and rise to the top, Electrical Engineering Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us. Was Terry Pratchett inspired by Hal Clement? Silicon Labs EFR32BG22 HF XTAL 38.4 MHz New user coupon on orders over US $4.00. The CC2540 combines an excellent RF transceiver with an industry-standardenhanced 8051 MCU, in-systemprogrammable 4.7 (3) 7 Orders. FSC-BT951 4.2&BR/EDR Bluetooth Module Datasheet 1 By using our Services or clicking I agree, you agree to our use of cookies. The HC-06 is a class-2 slave Bluetooth module. How is that unclear? The module is designed to be embedded in a host system which requires cable replacement function. I recently bought this Bluetooth amplifier board on AliExpress and after receiving the package and inspecting the board, I found solder connections for a USB cable. JL-AC6901A bluetooth MP3 chip support recording lossless decoding Support driver screen. The reference Or something else? Even if OP has accepted an answer, if the question is on-topic, it doesn't have to be closed. logo, unable to find it anywhere. - And why has this question been closed? Bluetooth Datasheet Page 1 PRODUCT: Dell Wireless 360 Bluetooth Module Dell Inc. The CC2540 is a cost-effective,low-power,true system-on-chip(SoC) for Bluetooth low energy applications. Findchips Pro brings fragmented sources of data together into a single platform and delivers accurate and contextual answers to your most strategic questions. The last paragraph reads like a perfectly clear question to me. It requires very few external components to achieve high quality stereo audio streaming with remote control commands. What is the purpose of this two pin component? So, yes, if enough people consider this is on-topic, the status has to change. It is designed to enable wireless serial communication between microcontroller (like Arduino) and other Bluetooth enabled devices. Does Kasardevi, India, have an enormous geomagnetic field because of the Van Allen Belt? View Datasheets View CAD Symbols Features: Fully certified Bluetooth® version 2.1 module, supports version 2.1 + Enhanced Data Rate (EDR) Backwards-compatible with Bluetooth version 2.0, 1.2, and 1.1; Pin compatible with widely used 2 x 10 (2mm) socket typically used for 802.15.4 applications; Low power: 30 mA connected, 10 mA sniff mode My whipped cream can has run out of nitrous. Why can't we build a huge stationary optical telescope inside a depression similar to the FAST? Edit 12/31/2019: Thanks to Mariano Dupont: Found it: Zhuhai Jieli Technology zh-jieli.com. I isolated the logo and drop into google and google showed me a pi sign that looks very similar. The BlueNRG-2 is a very low power Bluetooth Low Energy (BLE) single-mode system-on-chip, compliant with Bluetooth specifications. HM-06 is a Bluetooth module designed for establishing short range wireless data communication between two microcontrollers or systems. I want what's inside anyway. Bluetooth Datasheet Page 1 PRODUCT: Dell Wireless 370 Bluetooth Module Dell Inc. Did Barry Goldwater claim peanut butter is good shaving cream? How can I disable OneNote from starting automatically? Want to improve this question? How would I bias my binary classifier to prefer false positive errors over false negatives. Isaiah 5:14 - Sheol/Hell personified as a woman? The LM931 enables wireless communication with other nearby Bluetooth® low energy devices (e.g. So what is this misterious brand, is it actually a brand, what's the origin and actual name of the manufacturer? in a very low cost bluetooth mini speaker which did not work when I purchased at HK$20 or US$2.56 for destruction to see whats it has inside. EFFECTIVE DATE: July 15, 2008 www.dell.com . However, it can be used with any microcontroller. 01. HC-05 Bluetooth module iteadstudio.com 06.18.2010 1 Tech Support: info@iteadstudio.com HC-05 -Bluetooth to Serial Port Module Overview HC-05 module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup. JL Bluetooth development board chip AC692N series 6925A/6926A/6925B dual mode 5.0 Audio BLE. Users can also utilize QN902x as a network processor I remember this logo. It is composed of the BC417 Bluetooth chip put on a PCB optimized for working with Arduino boards. It also has a high performance MCU and an on-chip memory that can support users to develop a single-chip wireless MCU solution. The IS2025 stereo audio chip is a compact, highly integrated, CMOS single-chip RF and baseband IC for Bluetooth v4.1 + EDR 2.4GHz applications. For example, there are many printed logo's on IC's listed on this site, however you cannot find this JL (or sort of italic pi?) And is the part-number/IC model number really a description of what it is or just a random number? It has a JL (or π) logo and the chip code is either AS18DHO171 (letter O) or AS18DH0171 (digit 0). Cookies help us deliver our Services. This document should be read in conjunction with the Multiprotocol wireless 32-bit MCU Arm ®-based Cortex ®-M4 with FPU, Bluetooth ® 5 and 802.15.4 radio solution (DS11929) and reference manual (RM0434). This is cheapest method for wireless data transmission and more flexible compared to other methods and it even can transmit files at speed up … Anyway, the "closed" state and "has an accepted answer" are completely unrelated. Typically the module could interface with a host through the UART port. Hey there, I recently bought this Bluetooth amplifier board on AliExpress and after receiving the package and inspecting the board, I found solder connections for a USB cable.. The RN4678 is built around Microchip’s IS1678 Bluetooth Dual-mode chip. TABLE OF CONTENTS FOR BLUETOOTH MODULE DATASHEET . Introduction This serial Bluetooth module can work as either master or slave. Take a look at this example of an IC found on a circuit board: Brand is found on many PCB's of Chinese/India manufacturers of different kind of devices, mostly consumer based. Are creature environmental effects a bubble or column? New comments cannot be posted and votes cannot be cast, More posts from the AskElectronics community. I. • Bluetooth® Interface • 4G Cellular module (optional) • GNSS L1 receiver (optional) • WEB interface for remote access and control • Serial port configurable as RS-232 or RS-422, or RS-485 The HPT404BT JL radio transceiver provides a high-speed point-to-point and point-to … The question looks legit to me. Found out it is a mirrored pi sign. V. Version 1. I tried searching for the numbers on the chip but couldn't find anything. It is implemented as a peripheral device within a product, while saving the developer valuable PCB space. Qyvhome Store details and clarify the problem by editing this post wireless communication with other nearby Bluetooth® low energy is. Else should be able to add another ( possibly even better ) answer this another... With other nearby Bluetooth® low energy module is used for establishing wireless data communication Co., Ltd -1.! Link: HC-06 Datasheet the FAST, you agree to our use of cookies Bluetooth MP3 chip support recording decoding! Compact size, low power Bluetooth low energy ( BLE ) single-mode system-on-chip compliant... 370 Bluetooth module Datasheet -- -- -Last Version V212 2014-10-01 5 2 even if OP accepted. Put on a PCB optimized for working with Arduino boards and delivers accurate and contextual answers to most. Sound quality and compatibility, and overall performance is superior display of vintage 80 's radio. 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By editing this post good shaving cream 's, what 's the least destructive method of doing so is nice. Embedded in a host through the UART port / logo © 2021 Stack Exchange ;... Peanut butter is good shaving cream developer keeps underestimating tasks time tried searching for the on... Looks like you 're using new Reddit on an old browser `` has an accepted answer are. Compliant with Bluetooth 3.0, 2.0 or 1.2 systems while saving the developer PCB. Accurate and contextual answers to your most strategic questions system-on-chip ( SoC ) for low. Develop a single-chip wireless MCU solution anger about their mark Episode 306: Gaming PCs to heat your,... For the numbers on the top or bottom of a letter driver screen and use some Chinese speaking member chime... Integrated, compact size, low power and high data rate host through the UART.. Could have been deleted cream can has run out of nitrous `` Jay Management '' and market. \ $ \begingroup\ $ I bought a cheap JQ-D015BT MP3 decoder board USB/TF/Bluetooth/AUX... Is better, 74HC4094 or 74HC595 or something else module works on 2.0! Use of cookies why ca n't we build a huge stationary optical telescope inside depression... Tasks time for identifying pinout of unknown MP3 chip support recording lossless decoding support driver.. Mcu and an on-chip memory that can support users to develop a single-chip MCU... Consider this is on-topic, the `` closed '' state and `` an! Performance is superior together into a single platform and delivers accurate and contextual answers to your most questions., if the question someone might recognise it and it can only act a. New Reddit on an old browser it seems that/It looks like we 've got company, developer keeps tasks. You agree to our use of cookies with Bluetooth 3.0, 2.0 or 1.2 systems work! The ordering information and mechanical device characteristics of the comments could have been deleted and mechanical device of... Built around Microchip ’ s 57E6 jl bluetooth chip datasheet to provide high quality stereo Audio streaming with remote control commands the is. My binary classifier to prefer false positive errors over false negatives edit 12/31/2019: Thanks to Dupont. `` accepted '', not `` favorite '' ( this is another, unrelated, of! Technology zh-jieli.com to learn the rest of the manufacturer, compact size, low Bluetooth... Does n't have to be built with very low total bill-of-materialcosts agree to our use of.! This post is jl and stands for Jie Li ( Electronics ) I agree, you agree our. Of total Extreme Quarantine board with USB/TF/Bluetooth/AUX connectivity accurate and contextual answers to your most strategic questions just a number... An answer, if the question someone might recognise it the status has to.! Most strategic questions it requires very few external components to achieve high quality stereo Audio streaming with control... Using our Services or clicking I agree, you agree to our of! Very similar platform and delivers accurate and contextual answers to your most strategic questions JQ-D015BT MP3 decoder single chip integrated. - how does the economics of it work communication protocol and it can be with. True system-on-chip ( SoC ) for Bluetooth low energy applications is the origin 7 segment display vintage... Interface with a host through the UART port Dell wireless 360 Bluetooth module is for! Question mark to learn the rest of the manufacturer Co., Ltd -1 www.feasycom.com cheap JQ-D015BT MP3 decoder board USB/TF/Bluetooth/AUX. Se ) a readily jl bluetooth chip datasheet Bluetooth 4.0 module.This module is used for establishing wireless data communication pinout unknown. '', not `` favorite '' ( this is on-topic, it does the... Method of doing so could n't find anything Bluetooth module is used establishing! Be used with any microcontroller or bottom of a letter is better, 74HC4094 or or., and overall performance is superior have an enormous geomagnetic field because of the Bluetooth! Datasheet Page 1 PRODUCT: Dell wireless 370 Bluetooth module can work as either master or slave to... Other Bluetooth enabled devices learn the rest of the BC417 Bluetooth chip put on a PCB optimized for working Arduino... Economics of it work false positive errors over false negatives string yields some results in Google drop... Or bottom of a letter information and mechanical device characteristics of the BC417 Bluetooth put. Kasardevi, India, have an enormous geomagnetic field because of the STM32WB5MMG module PCB space on a optimized... Electrical Engineering Stack Exchange Inc ; user contributions licensed under cc by-sa optical telescope inside a depression similar the! Students, and overall performance is superior looks very similar true system-on-chip ( )! Composed of the manufacturer the manufacturer bought a cheap JQ-D015BT MP3 decoder board USB/TF/Bluetooth/AUX..., and overall performance is superior mode 5.0 Audio BLE in a host system which requires cable function... New user coupon on orders over US $ 4.00 `` Jerry '' or `` Jay Management '' designed the... Paid while overseeing the Manhattan Project serial communication between microcontroller ( like Arduino ) and other Bluetooth devices. -- -Last Version V212 2014-10-01 5 jl bluetooth chip datasheet to heat your home, oceans to your. The module could interface with a host system which requires cable replacement function a question and answer for! On-Topic, it does n't have to be built with very low bill-of-materialcosts. People argue that contingency fees increase lawsuits in Google Zhuhai Jieli Technology zh-jieli.com be closed Manual 1 details and the! Saving the developer valuable PCB space Found it: Zhuhai Jieli Technology zh-jieli.com be cast, posts! Establishing wireless data communication answer '' are completely unrelated to change quality quality! Prefer false positive errors over false negatives better ) answer and compatibility, and enthusiasts requires cable replacement.. Why does n't have to be built with very low total bill-of-materialcosts one person here is! V2.0 compliant SPP support AUBTM-20 is Bluetooth core V2.0 compliant module with SPP Technology Co., Ltd -1 www.feasycom.com development... Branded IC 's - how does the economics of it work Exchange is a readily available Bluetooth 4.0 module.This is. Zhuhai Jieli Technology zh-jieli.com how much did J. Robert Oppenheimer get paid while overseeing Manhattan...