Your Cart
CDEBYTE E77-400M22S LoRa Wireless Module 433/470MHz STM32WLE5 ARM Cortex-M4 Low Power 22dbm SoC Long Distance 5.6km Small Size
Price (USD): $12.99 / piece
[Shipping:
Note: For sizings issues, we can exchange it for free.
Refund: Full refund application available if not satisfied. We aim for 100% customer satisfaction.
Refund: Full refund application available if not satisfied. We aim for 100% customer satisfaction.
Payments: 
Recently Viewed Items
-
Customer Service Guarantee
100% Satisfaction Guarantee: If item arrives damaged/missing/wrong, Lizii will make compensation based on the damage situation.
Quality Guarantee: If the item you purchased has quality issues, Lizii will provide comprehensive after-sale service.
Return & Refund: Your purchased items can be returned for a refund with no reason within 7 days of delivery.Specifications
- Type: LoRa
- Model Number: E77-400M22S
- Working Frequency: 410~510 MHz
- Origin: Mainland China
- Certification: NONE
- Power: 22dbm
- Test Distance: 5.6km
- Air Speed: 1.2kbps
- Size: SMD 14 * 20 mm
- Antenna Interface: IPEX/stamp hole
- Package Weight:
- Package Size:
Description
Conditions: Buyer shall pay all shipping cost for warranty services. Warranty does not cover physical damages.
Write a reviewCustomer Reviews
Have questions? Please submit a question here!Enquiries
Help: Please search FAQ for typical questions before asking here.
