21 Key Ir
Overview
Product sourcing insights & recommendations
I have analyzed the market trends and product insights for the "21 key IR" product phrase. My research indicates that this term primarily refers to a specialized segment of remote controls and controllers used for addressable LED lighting (WS2812B), DIY electronics kits (Arduino), and custom consumer appliances.
Key findings include:
- Price Benchmarks: Wholesale prices average $0.50–$0.80 for basic remotes and $1.70–$2.30 for smart LED controllers.
- Top Trend: A shift toward hybrid connectivity, combining traditional IR with Bluetooth and mobile app control for enhanced user experience.
- Manufacturing Hub: Production is heavily concentrated in Shenzhen, China, where miniaturization trends have led to ultra-thin (3mm) controller designs.
Detailed data on product specifications, wholesale trends, and supplier distribution can be found in the comprehensive market report below.
I have completed the market analysis for "21 key IR" products. You can continue with:
Wholesale 21 Key Ir Remote Transmitter Receiver Kit
Products · 3 lists
21-Key Mini Infrared Remote Control Electronic Modules and Kits for YY3568 Development Board
IR kit infrared remote control set infrared receiver and transmitter
Shenzhen Kwm Electronics Co., Ltd.verified🇨🇳CN6 yrs
IR kit infrared remote control set infrared receiver and transmitter
Beijing Mengxing Electronic Technology Co., Ltd.verified🇨🇳CN7 yrs
Wireless IR Transmitter & Receiver Module for Robot/DIY Projects HX1838 Infrared Wireless Remote Control Kit
Zhanrui Electronics (shenzhen) Co., Ltd.🇨🇳CN2 yrs
HX1838 Infrared Remote Control Kit - Wireless IR Transmitter & Receiver Module for Robot/DIY Projects (Black)
Shenzhen Xindazhou Technology Co., Ltd.🇨🇳CN1 yr
IR kit infrared remote control set infrared receiver and transmitter
Shenzhen Junhao Yunxin Technology Co., Ltd.🇨🇳CN1 yr
HX1838 Infrared Remote Control Kit - Wireless IR Transmitter & Receiver Module for Robot/DIY Projects (Black)
Shenzhen Junbaoxiang Technology Co., Ltd.🇨🇳CN7 yrs
HX1838 Infrared Remote Control Kit - Wireless IR Transmitter & Receiver Module for Robot/DIY Projects (Black)
Shenzhen Andeweier Techology Co., Ltd.🇨🇳CN4 yrs
HX1838 Infrared Remote Control Kit - Wireless IR Transmitter & Receiver Module for Robot/DIY Projects (Black)
Shenzhen Fano Technology Co., Ltd.🇨🇳CN1 yr
Gravity IR kit Infrared Remote control Kit Infrared Receiving and Transmitting compatible with Arduino
Shenzhen Kaisheng Century Electronics Co., Ltd.verified🇨🇳CN3 yrs
TOPCUS HX1838 Remote Control Module 1838 IR Remote Control Module + Receiver MCU Remote Control Kit
Shenzhen Topcus Electronics Co., Ltd.🇨🇳CN1 yr
Infrared wireless remote control kit remote control robot intelligent car remote control+receiving board
Shenzhen Chuangyida Electronics Co., Limited🇨🇳CN6 yrs
HX1838 Infrared Remote Control Module IR Receiver Module Kits for DIY
Shenzhen Co-Etech Limited🇨🇳CN9 yrs
EParthub Infrared Wireless Remote Control Kit Remote Control Module (remote Control + Receiving Board)
Shenzhen Kechen Technology Co., Ltd🇨🇳CN3 yrs
HX1838 IR Infrared Remote Control Kit Controller and Receiver for Arduino
Shenzhen Sinapus Technology Co., Ltd.🇨🇳CN3 yrs
new Infrared IR Wireless Remote Control Module Kit for ardui
PENPOS Technology Co., Limited🇨🇳CN5 yrs
HX1838 IR Infrared Receiver Module Wireless Remote Control Kit For Ardruino MCU Electronic DIY Learning Project
Okystar HX1838 Infrared LED IR Receiver Module Wireless Remote Control Kit
Okystar Technology Co., Ltd.🇨🇳CN20 yrs
OKY1000 Electronic kit HX1838 Infrared sensor IR receiver Wireless Remote Control Kit infrared remote controller
Okystar Technology Co., Ltd.verified🇨🇳CN14 yrs
Infrared Wireless Remote Control IR Receiver Module DIY Kits HX1838 for MP3 for Raspberry Pi Integrated Circuits
1Set Infrared Remote Control Module Wireless IR Receiver Module DIY Kit HX1838 for Arduino Raspberry Pi
Shenzhen Wilsom Electronic Co., Ltd🇨🇳CN1 yr1Set Infrared Remote Control Module Wireless IR Receiver Module DIY Kit HX1838 for Arduino Raspberry Pi
Shenzhen Yuke Chip Electronics Co., Ltd.verified🇨🇳CN1 yr
Electronic kit HX1838 Infrared sensor I R receiver WI Reless Remote Control Kit
Shenzhen Ruised Technology Co., Ltd.🇨🇳CN9 yrs
OKY1000 HX1838 Infrared Sensor Module IR Receiver Module Wireless Remote Control Kit
OKYSTAR TECHNOLOGY GROUP CO., LIMITED🇭🇰HK1 yr
1Set Infrared Remote Control Module Wireless IR Receiver Module DIY Kit HX1838 for Arduino Raspberry Pi
Deep Dive · Full Report
Full Market Report
1 document · Live-fetched from source
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Sources & References
26 sources cited · Verified industry data & reports
Alvinlite 21-key IR New Symphony Remote Mini led Controller ...
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Alvinlite 21-key IR New Symphony Remote Mini led Controller(12V) LED : Amazon.co.uk: Musical Instruments & DJ.
Wifi RGB/RGBW LED Controller Mini DC12V With RF ...
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White Wifi RGB/RGBW LED controller with 21 key buttons, shown with matching receiver. White Wifi RGB/RGBW LED controller with 21 key/IR remote, shown with.
Mini Bluetooth LED Magic Color Dimmer Controller 1024 ...
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Mini Bluetooth LED Magic Color Dimmer Controller 1024 Pixels with 21-Key IR Remote control for WS2812 WS8211 RGB Light Strip. 4 sold. US $5.46.
Bluetooth Audio Receiver Kit with 21 Key IR Remote for ...
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Bluetooth Audio Receiver Kit with 21 Key IR Remote for Home Speakers ; Estimated delivery: 2-5 business days ; Versatile Applications for Custom Speaker Projects ...
Buy Infrared Sensors Online: Best Price + Free Shipping
ElectroPeak
If you want both sides of the link in one set, the 21-Key IR Transceiver Kit is the faster pick, with a transmitter and an HX1838 ...
Universal Remote Control for TV DVR DVD Speaker ...
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The Universal Remote Control for TV, DVR, DVD, and Speaker is a sleek, 21-key IR remote designed for seamless control of multimedia devices.