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HomeElectronicsHome AudioHome Theater SystemsSpeakersCeiling & In-Wall SpeakersGT38 Wireless Single Chip Serial Port Communication Module
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UGX 22,329
UGX 42,42647%
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+ shipping from UGX 7,696 to Central Business District
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Delivery Fees UGX 7,696
Ready for pickup between 21 December and 27 December if you place your order within the next 1hrs 19mins
Door Delivery
Delivery Fees UGX 9,696
Ready for delivery between 21 December and 27 December if you place your order within the next 1hrs 19mins
Return Policy
Free return within 7 days for eligible items.Details
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Product details
1. Long-distance wireless transmission (open field 1200m / FU4 mode, air rate 1000bps)
2. Operating frequency range (433-458.5MHz, up to 255 communication channels)
3. Maximum 100mW (20dBm) transmit power (8 levels of power can be set)
4. Four working modes to adapt to different applications
5. Built-in MCU, communicate with external devices through serial port The number of bytes sent at one time is up to 256 bytes
The module supports one-to-one, one-to-many, many-to-many connection transparent transmission
Parameter:
Chip: SI4438
Working frequency band: 433 ~ 458.5MHz
Communication interface: UART 3.3V / 5V TTL level
Antenna interface: spring antenna / antenna socket
Working voltage: 3.2 ~ 5.5V
Sleep current: no sleep mode
Communication level: 3.3V / 5V level
Working humidity: 10% ~ 90%
Transmit power: 20dBm (MAX)
Working temperature: -25 Celsius ~ + 75 Celsius
Reference distance: 1200m
Storage temperature: -40 Celsius ~ + 85 Celsius
Colour:black
Material: PCB
Size:26 x 12 x 6mm Package Contents:
1 x wireless single chip module Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.
2. Operating frequency range (433-458.5MHz, up to 255 communication channels)
3. Maximum 100mW (20dBm) transmit power (8 levels of power can be set)
4. Four working modes to adapt to different applications
5. Built-in MCU, communicate with external devices through serial port The number of bytes sent at one time is up to 256 bytes
The module supports one-to-one, one-to-many, many-to-many connection transparent transmission
Parameter:
Chip: SI4438
Working frequency band: 433 ~ 458.5MHz
Communication interface: UART 3.3V / 5V TTL level
Antenna interface: spring antenna / antenna socket
Working voltage: 3.2 ~ 5.5V
Sleep current: no sleep mode
Communication level: 3.3V / 5V level
Working humidity: 10% ~ 90%
Transmit power: 20dBm (MAX)
Working temperature: -25 Celsius ~ + 75 Celsius
Reference distance: 1200m
Storage temperature: -40 Celsius ~ + 85 Celsius
Colour:black
Material: PCB
Size:26 x 12 x 6mm Package Contents:
1 x wireless single chip module Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.
Specifications
Key Features
- Durable and good quality
- GT-38 single chip module
- communication module
- communication module SI4438
- wireless single chip module
- module
- The details are as described above
What’s in the box
1 x wireless single chip module
Specifications
- SKU: 91755EA4OFLU9NAFAMZ
- Model: module
- Production Country: China
- Size (L x W x H cm): 5x3x1
- Weight (kg): 0.0035
- Color: multicolor
- Main Material: PCB
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915 Generation GT38 Wireless Single Chip Serial Port Communication Module
UGX 22,329
UGX 42,42647%
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