SKU:6019070931
Geekcreit 5Pcs HC-12 433MHz Wireless Serial Transceiver Module - SI4438, 1000M Range
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
Description
Geekcreit 5Pcs HC-12 433MHz Wireless Serial Transceiver Module - SI4438, 1000M RangeHC 12 Wireless Module Description HC 12 Wireless Module Precise Details: Update Information: The chip has been upgraded from SI4463 to SI4438 (Shipped from 11. 26. 2019). Note: The HC 11 cannot communicate with the HC 12. They operate independently and should be used in pairs. Features: Supply Voltage: 3. 2V 5. 5V. For prolonged use in emission state when supply voltage exceeds 4. 5V, use a 1N4007 diode to prevent module's built in LDO from heating.
USB Output: DC 5V (2
this oscilloscope assures precision in all your measurements
The ET54A+ programmable DC electronic load offers high resolution and precision of 1mV/1mA
5 x 40 x 11mm
Power: 8-10W
Material: Made from durable ABS engineering plastic
duoCo Stripx app
Additional Information:
It eliminates the need for multiple specialized tools
1 x Quansheng Two-way Radio Antenna
ID: 2010174
and heat-treated hardened steel
Quick Dispatch:
Your Geekcreit 5Pcs HC-12 433MHz Wireless Serial Transceiver Module - SI4438, 1000M Range orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
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