This module can be configured in a transmitter or receiver, the transmitter could be paired with the receiver, the receiver and the receiver or the transmitter and the transmitter can not communicate between when buying, the default value for the receiver.
It uses the conventional Bluetooth chip CSR, Bluetooth V2.0 protocol standards.
3.3 V operating voltage module
Potter default rate of 9600, the user can be set.
Core module size: 28mm x 15mm x 2.35mm.
Operating current: compatible with 30 MA, which coincides with 8 MA communication.
Current of rest: without rest.
Used for GPS navigation system, water meter and electricity meter reading system.
With computer and Bluetooth adapter, PDA, seamless connection equipment
Business series: series of Bluetooth modules
With LED indicator light, uses 3.3 mA and V. regulation chip
With VCC. GND. TXD. RXD foot for Bluetooth
With "Re-SEARCH" button (on / off / activation foot for it, external MCU outside / "high level" input can control the module to search again)
Compatible with Bluetooth master module "Slave module" or Slave master module (integer).
Input voltage: 3.3-6 V
Size: 1.55 cm * 3.98 cm
Input power supply 3.3 6 V, prohibition more than 7 V
It does not "automatically prevent the operation of the power supply", so it correctly connects the power supply
We recommend installing "Bluetooth master module"
The "status" is the output foot for the status of the LED, When Bluetooth "not connected", it emits "Pulse", When Bluetooth "connected", emits "high level", we can determine the States from "MCU"
If only the card, There is no "Bluetooth function"
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{"id":1665213005896,"title":"HC-05 Bluetooth Module","handle":"hc-05-bluetooth-module","description":"\u003cdiv\u003e\u003cspan\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eThis module can be configured in a transmitter or receiver, the transmitter could be paired with the receiver, the receiver and the receiver or the transmitter and the transmitter can not communicate between when buying, the default value for the receiver.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eIt uses the conventional Bluetooth chip CSR, Bluetooth V2.0 protocol standards.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e3.3 V operating voltage module\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003ePotter default rate of 9600, the user can be set.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eCore module size: 28mm x 15mm x 2.35mm.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eOperating current: compatible with 30 MA, which coincides with 8 MA communication.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eCurrent of rest: without rest.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eUsed for GPS navigation system, water meter and electricity meter reading system.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eWith computer and Bluetooth adapter, PDA, seamless connection equipment\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eBusiness series: series of Bluetooth modules\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eWith LED indicator light, uses 3.3 mA and V. regulation chip\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eWith VCC. GND. TXD. RXD foot for Bluetooth\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eWith \"Re-SEARCH\" button (on \/ off \/ activation foot for it, external MCU outside \/ \"high level\" input can control the module to search again)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eCompatible with Bluetooth master module \"Slave module\" or Slave master module (integer).\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eInput voltage: 3.3-6 V\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eSize: 1.55 cm * 3.98 cm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eInput power supply 3.3 6 V, prohibition more than 7 V\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eIt does not \"automatically prevent the operation of the power supply\", so it correctly connects the power supply\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eWe recommend installing \"Bluetooth master module\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eThe \"status\" is the output foot for the status of the LED, When Bluetooth \"not connected\", it emits \"Pulse\", When Bluetooth \"connected\", emits \"high level\", we can determine the States from \"MCU\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eIf only the card, There is no \"Bluetooth function\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/121_480x480.jpg?v=1593637423\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/hc-05-passwd-reset_480x480.jpg?v=1593637438\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC8002\"\u003e\u003cspan\u003e\u003cspan\u003eDatasheet\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/LIBRARIES\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC8002\"\u003e\u003cspan\u003e\u003cspan\u003eLibrary\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/LIBRARIES\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC8002\"\u003e\u003cspan\u003e\u003cspan\u003eSample Code\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cspan\u003eTutorial\u003c\/span\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/E-1w7dL3Cps\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/1T0QCpnQrOo\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","published_at":"2022-12-06T11:21:49+05:30","created_at":"2019-03-12T16:57:21+05:30","vendor":"ThinkRobotics","type":"Breakout Boards","tags":["bluetooth","bluetooth module","ELC8","hc-05","WRLS-MOD","ZOHO UPDATED"],"price":27999,"price_min":27999,"price_max":27999,"available":true,"price_varies":false,"compare_at_price":35500,"compare_at_price_min":35500,"compare_at_price_max":35500,"compare_at_price_varies":false,"variants":[{"id":16340546912328,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ELC8012","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HC-05 Bluetooth Module","public_title":null,"options":["Default Title"],"price":27999,"weight":10,"compare_at_price":35500,"inventory_management":"shopify","barcode":"ELC8012","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/products\/0-1389-500x500.jpg?v=1577794093","\/\/thinkrobotics.com\/cdn\/shop\/products\/HC-05-Wireless-Bluetooth.png?v=1577794093"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/products\/0-1389-500x500.jpg?v=1577794093","options":["Title"],"media":[{"alt":"HC-05 Bluetooth Module - ThinkRobotics.in","id":892432416840,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/0-1389-500x500.jpg?v=1577794093"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/0-1389-500x500.jpg?v=1577794093","width":500},{"alt":"HC-05 Bluetooth Module - ThinkRobotics.in","id":892433727560,"position":2,"preview_image":{"aspect_ratio":0.805,"height":1740,"width":1400,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/HC-05-Wireless-Bluetooth.png?v=1577794093"},"aspect_ratio":0.805,"height":1740,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/HC-05-Wireless-Bluetooth.png?v=1577794093","width":1400}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\u003cspan\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eThis module can be configured in a transmitter or receiver, the transmitter could be paired with the receiver, the receiver and the receiver or the transmitter and the transmitter can not communicate between when buying, the default value for the receiver.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eIt uses the conventional Bluetooth chip CSR, Bluetooth V2.0 protocol standards.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e3.3 V operating voltage module\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003ePotter default rate of 9600, the user can be set.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eCore module size: 28mm x 15mm x 2.35mm.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eOperating current: compatible with 30 MA, which coincides with 8 MA communication.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eCurrent of rest: without rest.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eUsed for GPS navigation system, water meter and electricity meter reading system.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eWith computer and Bluetooth adapter, PDA, seamless connection equipment\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eBusiness series: series of Bluetooth modules\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eWith LED indicator light, uses 3.3 mA and V. regulation chip\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eWith VCC. GND. TXD. RXD foot for Bluetooth\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eWith \"Re-SEARCH\" button (on \/ off \/ activation foot for it, external MCU outside \/ \"high level\" input can control the module to search again)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eCompatible with Bluetooth master module \"Slave module\" or Slave master module (integer).\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eInput voltage: 3.3-6 V\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eSize: 1.55 cm * 3.98 cm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eInput power supply 3.3 6 V, prohibition more than 7 V\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eIt does not \"automatically prevent the operation of the power supply\", so it correctly connects the power supply\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eWe recommend installing \"Bluetooth master module\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eThe \"status\" is the output foot for the status of the LED, When Bluetooth \"not connected\", it emits \"Pulse\", When Bluetooth \"connected\", emits \"high level\", we can determine the States from \"MCU\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eIf only the card, There is no \"Bluetooth function\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/121_480x480.jpg?v=1593637423\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/hc-05-passwd-reset_480x480.jpg?v=1593637438\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC8002\"\u003e\u003cspan\u003e\u003cspan\u003eDatasheet\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/LIBRARIES\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC8002\"\u003e\u003cspan\u003e\u003cspan\u003eLibrary\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/LIBRARIES\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC8002\"\u003e\u003cspan\u003e\u003cspan\u003eSample Code\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cspan\u003eTutorial\u003c\/span\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/E-1w7dL3Cps\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/1T0QCpnQrOo\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e"}
3D printed parts are of low finish. Lot.of sharp edges on parts. Also the fitment of the parts are not happening because of excess material. Most often the parts have to be filed or reworked. Screws are given in exact number as needed. If one screw is missed, then the assembly is impossible
The consignment was not dispatched as per committed date and had to pursue for dispatch information. The courier didn,t deliver us despit lying in Jaipur and we had to personally collect it from Courier Hub adding to inconvenience. The logistics need to be improved. Just a feedback.
Bought this from this website, stopped working within a month. Support made me wait for weeks, slow response.
At the end the Abhiram from the technical team tells me I should take it to some local electrical repair person who might be able to change the element.
Disgusting quality and service. I was told it does come under warranty but still no solution.
I've sent them photos, videos, nothing. Disgusting service.
