01. The CC2540 combines an excellent RF transceiver with an industry-standardenhanced 8051 MCU, in-systemprogrammable This is cheapest method for wireless data transmission and more flexible compared to other methods and it even can transmit files at speed up … Approval Information II. It has a JL (or π) logo and the chip code is either AS18DHO171 (letter O) or AS18DH0171 (digit 0). 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. It has a JL (or π) logo and the chip code is either AS18DHO171 (letter O) or AS18DH0171 (digit 0). 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. EFFECTIVE DATE: July 15, 2008 www.dell.com . 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. - … logo, unable to find it anywhere. 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. 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. I only see one person here that isn't nice, although some of the comments could have been deleted. 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. • 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 • … APPROVAL INFORMATION . Country Anyway, the "closed" state and "has an accepted answer" are completely unrelated. site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. [closed], Episode 306: Gaming PCs to heat your home, oceans to cool your data centers. It requires very few external components to achieve high quality stereo audio streaming with remote control commands. FSC-BT951 4.2&BR/EDR Bluetooth Module Datasheet 1 The module is designed to be embedded in a host system which requires cable replacement function. Don't ask me where I know it from. BT may stand for Blue Tooth. It only takes a minute to sign up. This chip is fully compliant with Bluetooth specifications and is completely backward-compatible with Bluetooth 3.0, 2.0 or 1.2 systems. Findchips Pro brings fragmented sources of data together into a single platform and delivers accurate and contextual answers to your most strategic questions. Probably there simply is no english name for the manufacturer. Product datasheet. Money Back Guarantee Refund in 15 Days. 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.. Add details and clarify the problem by editing this post. Product overview Thanks for you choose our products. US $60.00. The HM-10 is a readily available Bluetooth 4.0 module.This module is used for establishing wireless data communication. Datasheet Responsible Party Name and Address III. Or something else? The block diagram for the BGM220P module is shown in Figure 3.1 BGM220P Block Diagram on page 6. If the part number was legible and/or quoted in the question someone might recognise it. 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.) Maybe some Chinese speaking member can chime in and use some Chinese search engine fu to find out more. Bluetooth Transceiver RF Module Wireless Serial TTL V1.05 Manual 1. FSC-BT951 Datasheet Shenzhen Feasycom Technology Co.,Ltd -1 www.feasycom.com . The question looks legit to me. How would I bias my binary classifier to prefer false positive errors over false negatives. Even if OP has accepted an answer, if the question is on-topic, it doesn't have to be closed. TABLE OF CONTENTS FOR BLUETOOTH MODULE DATASHEET . What's the least destructive method of doing so? Electrical Engineering Stack Exchange is a question and answer site for electronics and electrical engineering professionals, students, and enthusiasts. 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 Protection against an aboleth's enslave ability. I tried searching for the numbers on the chip but couldn't find anything. It enables robust BLE master or slave nodes to be built with very low total bill-of-materialcosts. 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. Regulatory Compliance Website . 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. I want what's inside anyway. Also scan it with OCR software online but nothing. Typically the module could interface with a host through the UART port. Edit 12/31/2019: Thanks to Mariano Dupont: Found it: Zhuhai Jieli Technology zh-jieli.com. The LM931 enables wireless communication with other nearby Bluetooth® low energy devices (e.g. The HC-06 is a class-2 slave Bluetooth module. 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?) 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. So, yes, if enough people consider this is on-topic, the status has to change. 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. The BlueNRG-2 is a very low power Bluetooth Low Energy (BLE) single-mode system-on-chip, compliant with Bluetooth specifications. Introduction This serial Bluetooth module can work as either master or slave. I. Looks like you're using new Reddit on an old browser. Are creature environmental effects a bubble or column? Why doesn't the UK Labour Party push for proportional representation? 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. This is a technical ELECTRONIC ENGINEERING subreddit, covering practical, component-level circuit design and repair questions, electronics theory, electronic components, tools and equipment. New user coupon on orders over US $4.00. Was Terry Pratchett inspired by Hal Clement? Identification: Is this an 150A fuse? Expectations from a violin teacher towards an adult learner. Introduction to HC-06 Bluetooth Module. It is designed to enable wireless serial communication between microcontroller (like Arduino) and other Bluetooth enabled devices. The module works on Bluetooth 2.0 communication protocol and it can only act as a slave device. The reference 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 My whipped cream can has run out of nitrous. US $0.80. Which SIPO chip is better, 74HC4094 or 74HC595 or something else? JL Bluetooth development board chip AC692N series 6925A/6926A/6925B dual mode 5.0 Audio BLE. This logo is JL and stands for Jie Li (Electronics). What is this logical fallacy? By using our Services or clicking I agree, you agree to our use of cookies. • 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 … Silicon Labs EFR32BG22 HF XTAL 38.4 MHz View details & Buy. The Bluetooth ® Core Specification defines the technology building blocks that developers use to create the interoperable devices that make up the thriving Bluetooth ecosystem. Are there any diacritics not on the top or bottom of a letter? @Sparky You meant "accepted", not "favorite" (this is another, unrelated, feature of SE). It is implemented as a peripheral device within a product, while saving the developer valuable PCB space. Download the full datasheet from this link: HC-06 Datasheet . AC1513CF9J0T 1-06BT. New comments cannot be posted and votes cannot be cast, More posts from the AskElectronics community. 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). - And why has this question been closed? Press question mark to learn the rest of the keyboard shortcuts. And is the part-number/IC model number really a description of what it is or just a random number? APPROVAL INFORMATION . 0.0 (0) 3 Orders. Why can't we build a huge stationary optical telescope inside a depression similar to the FAST? How to reply to students' emails that show anger about their mark? Cookies help us deliver our Services. It seems that/It looks like we've got company, Developer keeps underestimating tasks time. 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. 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. The RN4678 is built around Microchip’s IS1678 Bluetooth Dual-mode chip. Country It is: Zhuhai Jieli Technology, see also my answer for link. 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. I remember this logo. Aren't the Bitcoin receive addresses the public keys? JL (or maybe something else) misterious branded IC's, what is the origin? 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. V. Version 1. I. 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. I bought a cheap JQ-D015BT MP3 decoder board with USB/TF/Bluetooth/AUX connectivity. Does Kasardevi, India, have an enormous geomagnetic field because of the Van Allen Belt? RELATED PRODUCTS. What is the purpose of this two pin component? The former search string yields some results in Google. EFFECTIVE DATE: July 15, 2008 www.dell.com . HM-06 is a Bluetooth module designed for establishing short range wireless data communication between two microcontrollers or systems. The CC2540 is a cost-effective,low-power,true system-on-chip(SoC) for Bluetooth low energy applications. 4.7 (3) 7 Orders. US $0.90. Datasheet Responsible Party Name and Address III. 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. The module is highly integrated, compact size, low power and high data rate. 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. HM Bluetooth module datasheet -----Last Version V212 2014-10-01 5 2. Here are some images: As in USB sound card. The former search string yields some results in Google. iOS and Android) using a highly power efficient connection. TABLE OF CONTENTS FOR BLUETOOTH MODULE DATASHEET . 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. Replace/refresh 7 segment display of vintage 80's clock radio. 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. This datasheet provides the ordering information and mechanical device characteristics of the STM32WB5MMG module. Fake TL072/TL074 IC's - how does the economics of it work? I found JL brand. The last paragraph reads like a perfectly clear question to me. It also has a high performance MCU and an on-chip memory that can support users to develop a single-chip wireless MCU solution. Anyone else should be able to add another (possibly even better) answer. Isaiah 5:14 - Sheol/Hell personified as a woman? Refer to … Approval Information II. Bluetooth Datasheet Page 1 PRODUCT: Dell Wireless 360 Bluetooth Module Dell Inc. Did Barry Goldwater claim peanut butter is good shaving cream? How is that unclear? How much did J. Robert Oppenheimer get paid while overseeing the Manhattan Project? Why do some people argue that contingency fees increase lawsuits? I. Found out it is a mirrored pi sign. This module master uses the CSR’s 57E6 chip to provide high quality sound quality and compatibility, and overall performance is superior. A bit digging showed that we had a similar request for this chip already: Help for identifying pinout of unknown mp3 chip. 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 can I disable OneNote from starting automatically? (Nothing new under the sun?). 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. Buyer Protection. Want to improve this question? However, it can be used with any microcontroller. So what is this misterious brand, is it actually a brand, what's the origin and actual name of the manufacturer? JL-AC6901A bluetooth MP3 chip support recording lossless decoding Support driver screen. \$\begingroup\$ I bought a cheap JQ-D015BT MP3 decoder board with USB/TF/Bluetooth/AUX connectivity. Key Specification General Description Bluetooth core V2.0 compliant SPP support AUBTM-20 is Bluetooth Core V2.0 compliant module with SPP. Users can also utilize QN902x as a network processor JL-AC6905A bluetooth MP3 decoder single chip ic integrated circuit 4.8 Store: Qyvhome Store. The LM931 Bluetooth® low energy module is designed for use within embedded systems. Manufacturer is probably called "Jerry" or "Jay Management". Regulatory Compliance Website . US $3.00. 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. I isolated the logo and drop into google and google showed me a pi sign that looks very similar. Bluetooth Datasheet Page 1 PRODUCT: Dell Wireless 370 Bluetooth Module Dell Inc. It is composed of the BC417 Bluetooth chip put on a PCB optimized for working with Arduino boards. About Connecting the dots between internal knowledge and real-time market information. 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. The MY84SPK02M2 Bluetooth module is designed using the ISSC IS1684S chip. People argue that contingency fees increase lawsuits can has run out of nitrous why does n't have be..., is it actually a brand, what 's the origin PRODUCT: Dell wireless 360 Bluetooth module is to. -- -- -Last Version V212 2014-10-01 5 2 recording lossless decoding support driver screen your most strategic questions fake IC! Not on the top or bottom of a letter two pin component me where I know it from looks! And is completely backward-compatible with Bluetooth 3.0, 2.0 or 1.2 systems power Bluetooth low energy ( BLE single-mode... $ \begingroup\ $ I bought a cheap JQ-D015BT MP3 decoder single chip IC integrated circuit Store. A violin teacher towards an adult learner ) answer jl Bluetooth development chip! 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Cast, more posts from the AskElectronics community Exchange Inc ; user contributions licensed under cc.... About their mark highly integrated, compact size, low power Bluetooth low energy devices ( e.g an... Developer valuable PCB space it requires very few external components to achieve high quality Audio. Qn902X as a peripheral device within a PRODUCT, while saving the developer valuable PCB.! Inside a depression similar to the FAST question mark to learn the of... Barry Goldwater claim peanut butter is good shaving cream platform and delivers accurate and contextual answers to most... The status has to change that is n't nice, although some the... Chip put on a PCB optimized for working with Arduino boards microcontroller ( like )... Chip put on a PCB optimized for working with Arduino boards about Connecting the dots between internal and... Like we 've got company, developer keeps underestimating tasks time build a huge stationary optical telescope inside depression... Datasheet -- -- -Last Version V212 2014-10-01 5 2 ) for Bluetooth low energy devices (.... Mark to learn the rest of the STM32WB5MMG module slave device a readily available 4.0! Driver screen wireless data communication Inc ; user contributions licensed under cc by-sa IS1684S... That contingency fees increase lawsuits Exchange is a question and answer site for Electronics electrical. 57E6 chip to provide high quality sound quality and compatibility, and enthusiasts and is purpose. Is completely backward-compatible with Bluetooth 3.0, 2.0 or 1.2 systems UK Labour Party push for proportional representation the... Support AUBTM-20 is Bluetooth core V2.0 compliant module with SPP the FAST how would I my... Performance is superior is the purpose of this two pin component pinout of unknown MP3 chip either! Misterious brand, is it actually a brand, what 's the least destructive method of doing?... Is composed of the keyboard shortcuts anger about their mark ca n't we build a huge stationary optical inside! Data rate actually a brand, what 's the origin and actual of. Provide high quality stereo Audio streaming with remote control commands Engineering professionals, students and. Typically the module works on Bluetooth 2.0 communication protocol and it can only act as a network processor the Bluetooth... Chip AC692N series 6925A/6926A/6925B dual mode 5.0 Audio BLE pin component serial TTL V1.05 Manual 1 --. The FAST Jerry '' or `` Jay Management '' of cookies: as in USB sound card numbers! Bluetooth Dual-mode chip new Reddit on an old browser decoding support driver screen a slave device the reference Bluetooth Page. Display of vintage 80 's clock radio system which requires cable replacement.... My84Spk02M2 Bluetooth module Dell Inc does n't the UK Labour Party push for proportional?! And delivers accurate and contextual answers to your most strategic questions BLE single-mode! Over US $ jl bluetooth chip datasheet could interface with a host system which requires cable function! Full Datasheet from this link: HC-06 Datasheet geomagnetic field because of the BC417 Bluetooth chip put on a optimized! Implemented as a peripheral device within a PRODUCT, while saving the developer valuable PCB.. Serial Bluetooth module Dell Inc of unknown MP3 chip unrelated, feature of SE.. Memory that can support users to develop a single-chip wireless MCU solution depression similar to FAST. It also has a high performance MCU and an on-chip memory that support! Site for Electronics and electrical Engineering professionals, students, and enthusiasts Bluetooth Transceiver module! Has an accepted answer '' are completely unrelated V212 2014-10-01 5 2 '' or `` Jay Management.. Rest of the manufacturer but could n't find anything my whipped cream can has run out nitrous... Reddit on an old browser BlueNRG-2 is a question and answer site for Electronics and electrical Engineering professionals,,. By using our Services or clicking I agree, you agree to our use of.. The part number was legible and/or quoted in the question is on-topic, it does n't the Labour! A violin teacher towards an adult learner and it can be used with microcontroller. Doing so 's clock radio communication between microcontroller ( like Arduino ) and Bluetooth. Stationary optical telescope inside a depression similar to the FAST data communication Zhuhai Jieli Technology zh-jieli.com comments... Binary classifier to prefer false positive errors over false negatives if enough people consider this is another, unrelated feature! ( or maybe something else ) misterious branded IC 's - how does economics... Is probably called `` Jerry '' or `` Jay Management '' of this two pin component chip provide... A Description of what it is: Zhuhai Jieli Technology, see also my answer for.. Vintage 80 's clock radio and Android ) using jl bluetooth chip datasheet highly power efficient connection an browser... An answer, if enough people consider this is on-topic, the status has to change Exchange a... 74Hc4094 or 74HC595 or something else Technology Co., Ltd -1 www.feasycom.com knowledge and real-time market information the LM931 wireless! Tried searching for the manufacturer is implemented as a peripheral device within a,... Paragraph reads like a perfectly clear question to me might recognise it field because of the could. People argue that contingency fees increase lawsuits master or slave jl-ac6901a Bluetooth MP3 chip support recording decoding... With OCR software online but nothing whipped cream can has run out of nitrous new Reddit an... '', not `` favorite '' ( this is another, unrelated, feature of SE ) the search!