SKU:73860485957
Geekcreit 3-Pack HC-12 Wireless Serial Module SI4438 433MHz Transceiver - 1000M Range
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Description
Geekcreit 3-Pack HC-12 Wireless Serial Module SI4438 433MHz Transceiver - 1000M RangeHC 12 Wireless Module Important Update: The chip has been upgraded from SI4463 to SI4438 beginning from November 26, 2019. Note: HC 11 and HC 12 modules cannot communicate with each other and must be used in pairs. Key Features: Supply Voltage: 3. 2V to 5. 5V. For long hours in emission state, use a 1N4007 diode if using a voltage above 4. 5V to prevent heating. Communication Range: Default range of 600m, adjustable up to 1000m at 500bps baud rate.
Includes an ACT LED indicator: steady light for normal power/standby
1 x Angle Ruler
DC Current: ±(1
EU Plug Standard
With a wireless range of up to 300 meters
and improved workflow efficiency—making it an essential tool for technicians
1 x Reducing Sleeve (size of your choice)
Double-click to confirm
reference waveforms
Known as the "Violent Wind Fan" for a good reason
offering ultimate control over your projects
it ensures reliable performance and enhanced durability in all your woodworking tasks
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Exchange/Return Notes
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