5Pcs Geekcreit HC-12 433MHz SI4438 Wireless Serial Module Wireless Transceiver Transmission Serial C 5Pcs Geekcreit HC-12 433MHz SI4438 Wireless Serial Module Wireless Transceiver Transmission Serial C 5Pcs Geekcreit HC-12 433MHz SI4438 Wireless Serial Module Wireless Transceiver Transmission Serial C
5Pcs Geekcreit HC-12 433MHz SI4438 Wireless Serial Module Wireless Transceiver Transmission Serial C 5Pcs Geekcreit HC-12 433MHz SI4438 Wireless Serial Module Wireless Transceiver Transmission Serial C 5Pcs Geekcreit HC-12 433MHz SI4438 Wireless Serial Module Wireless Transceiver Transmission Serial C

5Pcs Geekcreit HC-12 433MHz SI4438 Wireless Serial Module Wireless Transceiver Transmission Serial C

New 1 available
Indicative market price: R814.72
Only 1 left – grab it before it’s gone!
R557.42
32% off
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R35.00 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30.00 surcharge. This will be calculated at checkout if applicable.
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The seller has indicated that they will usually have this item ready to ship within 15 business days. Shipping time depends on your delivery address. The most accurate delivery time will be calculated at checkout, but in general, the following shipping times apply:
 
Standard Delivery
Main centres:  1-3 business days
Regional areas: 3-4 business days
Remote areas: 3-5 business days
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Product details

Condition
New
Location
South Africa
Product code
980288
Bob Shop ID
647485088

Update information: Change chip from SI4463 to SI4438 (Shipped from 11.26.2019)

Note: HC-11 cannot communicate with the HC-12, they work independently, used in pairs.

Features:


1. Supply voltage: 3.2V~5.5V. (If the module you want to work long hours in the emission state, it is recommended that when the supply voltage exceeds 4.5V threaded a 1N4007 diode to prevent module built-in LDO heated)
2. Default address range (open field test): About 600m (maximum communication distance adjustable reach 1000m, the baud rate is 500bps)
3. Default idle current: 16MA (In different working modes operating current is different)
4. Module dimensions: 27.8 x 14.4 x 4mm
5. Operating frequency range: 433.4-473.0MHz, up to 100 channels of communication
6. The maximum transmit power

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