|2.4G Two-way communication module|
|PN：||2.4G Two-way communication module||Type：||The communication channel|
|Core chip reference:||Brand||\|
|Support agreement||2.4G Radio frequency transceiver module|
|Support RF：||Working frequency ：||2400-2483.5MHz ISM spectrum|
|Radio frequency modulation||GFSK|
|Module support interface：||SPI|
|Modules can extend the interface：||UART、IIC etc|
|Drive：||No Drive||opening API interface|
|Microprocessor development||Reset, status indicator, antenna interface, etc|
1. This module is an rf transceiver module working in the 2.4GHz public frequency band.
2. Channel switching time less than 130us, suitable for frequency hopping communication system
3. Automatic data packet processing
4. Support 6 channel data of 1 to 6 star network
1. This module is a high-performance iot wireless transceiver, which can be used in the wireless communication field of short-distance iot
2. Transmitting current is 26mA (4dBm), receiving current is 20mA, and sleeping current is 3uA.
3. The transmitted power is 4dBm, the receiving sensitivity is -96dbm, the reliable transmission distance is greater than 60m, and the output power can be programmed.
4. Various communication rates can be programmed to support 250Kbps, 1Mbps and 2Mbps airborne baud rate
|Module application:ai||Active RFID tag identification, industrial remote sensing, telemetry communication, household wireless security alarm system, mine personnel positioning, consumer wireless applications, 3D glasses, computer wireless peripherals (key mouse, audio, remote control, game equipment, etc.), wireless phones and earphones, remote control toys, etc|
|Product form：||Independent product form||Core chip IDH module form, SMT mounting mode, through the pin and the main board connection|
|Insert terminal equipment||RFID tags, smart home equipment, wireless keystroke, unmanned aerial vehicles, wireless game controllers, etc|
|Common application cases：||
1. Intelligent workshop 2.4GRFID+NFC personnel management system
2. The campus one-card positioning attendance system
3. Warehouse management system
4. Access control and car key induction control system
|Product problems：||Program planning and product design||
Scheme planning: it can be replaced by the chip scheme of Sunshine Goods electronic partner;
Product design: shijia electronics provides IDH module ODM support, product stability, cost-effective
|The closed loop application||
2.4G wireless modules have been widely used in daily life. 2.4g wireless technologies can set up communication links in a short period of time, which is inexpensive and the best choice for high cost performance.
Based on this module, there are many closed-loop applications, which can be developed according to the function and structure of root body terminal.
Our company can help to plan the overall framework scheme according to the specific scenes of customers, assist to deal with multiple problems in the process of product realization, act as customer technical support, and provide the fastest and most valuable software and hardware solutions.
|Product manufacturing||Module radio frequency performance consistency, product stability, finished EMI and EMC special treatment|