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Heltec  WIFI Lora Kit 32  V2  433MHZ ESP32 LoRa SX1278 esp32 0.96 Inch  OLED Display BluetoothDevelopment Board for Arduino
Heltec  WIFI Lora Kit 32  V2  433MHZ ESP32 LoRa SX1278 esp32 0.96 Inch  OLED Display BluetoothDevelopment Board for Arduino
Heltec  WIFI Lora Kit 32  V2  433MHZ ESP32 LoRa SX1278 esp32 0.96 Inch  OLED Display BluetoothDevelopment Board for Arduino
Heltec  WIFI Lora Kit 32  V2  433MHZ ESP32 LoRa SX1278 esp32 0.96 Inch  OLED Display BluetoothDevelopment Board for Arduino
Heltec  WIFI Lora Kit 32  V2  433MHZ ESP32 LoRa SX1278 esp32 0.96 Inch  OLED Display BluetoothDevelopment Board for Arduino
Heltec  WIFI Lora Kit 32  V2  433MHZ ESP32 LoRa SX1278 esp32 0.96 Inch  OLED Display BluetoothDevelopment Board for Arduino
Heltec  WIFI Lora Kit 32  V2  433MHZ ESP32 LoRa SX1278 esp32 0.96 Inch  OLED Display BluetoothDevelopment Board for Arduino
Heltec  WIFI Lora Kit 32  V2  433MHZ ESP32 LoRa SX1278 esp32 0.96 Inch  OLED Display BluetoothDevelopment Board for Arduino
Heltec  WIFI Lora Kit 32  V2  433MHZ ESP32 LoRa SX1278 esp32 0.96 Inch  OLED Display BluetoothDevelopment Board for Arduino
Heltec  WIFI Lora Kit 32  V2  433MHZ ESP32 LoRa SX1278 esp32 0.96 Inch  OLED Display BluetoothDevelopment Board for Arduino
Heltec  WIFI Lora Kit 32  V2  433MHZ ESP32 LoRa SX1278 esp32 0.96 Inch  OLED Display BluetoothDevelopment Board for Arduino
Heltec  WIFI Lora Kit 32  V2  433MHZ ESP32 LoRa SX1278 esp32 0.96 Inch  OLED Display BluetoothDevelopment Board for Arduino

Heltec WIFI Lora Kit 32 V2 433MHZ ESP32 LoRa SX1278 esp32 0.96 Inch OLED Display BluetoothDevelopment Board for Arduino

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WiFi LoRa 32 is a classic IoT dev-board designed & produced by Heltec Automation(TM), it’s a highly integrated product based on ESP32 + SX127x, it has Wi-Fi, BLE, LoRa functions, also Li-Po battery management system, 0.96″ OLED are also included. It’s the best chooise for smart cities, smart farms, smart home and IoT makers.

Over View

WiFi LoRa 32 is a part of the “Heltec LoRa“ series, with the following features:

1 CE Certificate;
2 Microprocessor: ESP32 (dual-core 32-bit MCU + ULP core), with LoRa node chip SX1276/SX1278;
3 Micro USB interface with complete voltage regulator, ESD protection, short circuit protection, RF shielding and other protection measures;
4 Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB / battery power automatic switching);
5 Integrated WiFi, LoRa, Bluetooth three network connections, on-board Wi-Fi, Bluetooth dedicated 2.4GHz metal 3D antenna, reserved IPEX (U.FL) interface for LoRa use;
6 On-board 0.96-inch 128*64 dot matrix OLED display, which can be used to display debugging information, battery power and other information;
7 Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing;
8 Support the Arduino development environment;
9 (Exclusive) Supports the Arduino version of the ESP32 + LoRaWAN protocol routine provided by Heltec. This is a standard LoRaWAN protocol that can communicate with any gateway/base station running the LoRaWAN protocol (requires serial number activation, only the development of the company) The board is available)
10 With good RF circuit design and basic low-power design (sleep current ≤800uA), it is convenient for IoT application vendors to quickly verify solutions and deploy applications;

Technical Parameters

Source Parameter
MCU ESP32( 240MHz Tensilica LX6 dual-core + 1 ULP, 600 DMIPS, 520KB SRAM, Wi-Fi, dual mode Bluetooth)
LoRa chip SX1278
LoRa bands EU_433, CN_470_510, EU_863_870, US_902_928 four bands optional
LoRa maximum output power 18dB ± 2dB
Hardware resources UART x 3; SPI x 2; I2C x 2; I2S x 1
12 – bits ADC; 8 – bits DAC
29 general GPIO
Display 0.96 inch 128*64 OLED display
FLASH 4MB(32M-bits) SPI FLASH
interface Micro USB x 1; LoRa antenna interface(IPEX) x 1
Size 50.2 x 25.5 x 9.74 mm
USB to UART Bridge CP2102
Battery Type 3.7V Lithium(SH1.25 x 2)
Battery detection circuit
External device power control(Vext)
Low power design

Deep Sleep 800uA

Eletrical characteristics

Electrical characteristics condition Minimum Typical Maximum
Power Supply USB powered(≥500mA) 4.7V 5V 6V
Lithium powered(≥250mA) 3.3V 3.7V 4.2V
3.3V(pin)powered(≥150mA) 2.7V 3.3V 3.5V
5V(pin)powered(≥500mA) 4.7V 5V 6V
Power consumption(mA) WIFI scan 115mA
WIFI AP 135mA
LoRa 10dB emission 50mA
LoRa 12dB emission 60mA
LoRa 15dB emission 110mA
LoRa 20dB emission 130mA
Output 3.3V pin output 500mA
5V pin output (USB powered only) Equal to input current
External device power control (Vext 3.3V) 350mA

Package Include :

Why choose us?

l We have our own SMT factory

l Professional design team, our develop engineers covers hardware system design, RF design, software design (C, C++, ASM, python, JAVA, etc.). Especially in ARM, mbed, Arduino® field.

l Professional instruments and equipment for development and test,

l engineers and support engineers.

What Can We Do For You?

l Hardware design

l ARM and Mbed system software design

l Mechanical structure design;

l Automatic control system design;

l PCB & SMT produce;

l OEM & ODM.

Brand Name:
Heltec Automation
Model Number:
HTIT-WB32LA
Compatibility:
Others
Frequncy:
433MHZ
Main chip:
ESP32
Lora Chip:
SX1278

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 locations 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
Asia 10-20 Business days
Africa 15-45 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. If you haven’t received tracking info within 5 days, please contact us.

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. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

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

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  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
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We do not issue the refund if:

  • 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 Buying & arriving (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://fastedoor.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 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.

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