ID: 40446

TTGO LoRa32 V2.1 Bluetooth WIFI Wireless Module 433/868/915Mhz ESP32 0.96 Inch Modules SMA IP5306

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Price: US $59.22 - 66.96 / piece
Discount Price:
US $ 43.13 - 48.77 / piece
-27%
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TTGO LoRa32 V2.1 Bluetooth WIFI Wireless Module  433/868/915Mhz ESP32 0.96 inch Bluetooth WIFI wireless module SMA IP5306


Product Description

Working voltage:1.8~3.7v

Acceptable current:10~14mA

Transmit current: 120mA@+20dBm

90mA@+17dBm

29mA@+13dBm

Operating frequency: 868M/915MHz

Transmit power: +20dBm

Receive sensitivity :-139dBm@LoRa &62.5Khz&SF=12&146bps

-136dBm@LoRa &125Khz&SF=12&293bps

-118dBm@LoRa &125Khz&SF=6&9380bps

-123dBm@FSK&5Khz&1.2Kbps

Frequency error:+/-15KHz

FIFO space :64Byte

Data rate :1.2K~300Kbps@FSK

0.018K~37.5Kbps@LoRa

Modulation Mode :FSK,GFSK,MSK,GMSK,LoRa TM,OOK

Interface form :SPI

Sleep current :0.2uA@SLEEP

1.5uA@IDLE

Operating temperature :-40°- +85°

Digital RSSI function

Automatic frequency correction

Automatic gain control

Fast wake-up and frequency hopping

Highly configurable data packet handler

SMA Antenna

TP4054

Datadownload link:

http://www.wch.cn/downloads/CH343SER_ZIP.html

https://github.com/Xinyuan-LilyGo/TTGO-LoRa-Series

https://github.com/LilyGO/ESP32-Paxcounter


LORA_1.5 version:

LORA_1.6 version:

LED:

IO23

IO25

LORA pin:

IO18=NSS/SEL

IO18=NSS/SEL


IO5=SCK

IO5=SCK


IO27=MOSI/SDI

IO27=MOSI/SDI


IO19=MISO/SDO

IO19=MISO/SDO


IO26=DI0/IO0

IO26=DI0/IO0


IO12=IRQ/RESET

IO23=IRQ/RESET




SD card:

SD3-CS-IO13

SD3-CS-IO13


CMD-MOS1-IO15

CMD-MOS1-IO15


CLK-SCK-IO14

CLK-SCK-IO14


SD0-MISO-IO2

SD0-MISO-IO2



DATA2:IO12



DATA2:IO4





TTGO LoRa32 V2.1_1.6 version Structure diagram


Pin Schematic



At the TTGO LoRa V2.1_1.6 ,we add the SMA and TP4054 to the board,which make it can do more things.In terms of the power switch, we have changed the switching interaction mode. The added SMA antenna can enhance signal transmission.


(Notice:The shipping list does not include battery and SD card)


Shipping List

1 X TTGO LoRa32 V2.1 433/868/915 Module

2 X Pin

1 X Antenna

1 X Power Cable





  • Package: Yes
  • Dimensions (WxHxD)): 60*30*20mm
  • Weight: 20g
  • Model Number: LoRa32 V2.1_1.6 version
  • Compatible Audio & Video Equipment Style: Amplifier
  • Certification: CE,RoHS
  • Origin: Mainland China
  • 868MHZ: H240
  • 433MHZ: H253
  • 915MHZ: H252

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of cntronic.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

LARGE ORDER DEALS

Wholesale

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If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.

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