ESP32 433/868/915/923Mhz V1.1 WiFi Wireless bluetooth Module GPS NEO-6M SMA LORA32 18650 Battery Holder With OLED

Based on 0 reviews. - Write a review

$37.99

Ex Tax: $37.99

Stock: In Stock
Model: EB000427
SKU: EB000427

Available Options

frequency

Qty

Add to Cart

Buy Now Ask Question

Add to Wish List Compare this Product

Note: OLED is not soldered to T-BEAM

Product Upgrade Content:

1. Pin GPIO34 pin is replaced with GPIO35

2. Replace the charging IC (TP5400) with the power management AXP192

3. GPS TX, RX pin replacement

4. Power on and remove, replace with button to open

5. Reduced sleep current

6. GPS battery replacement

OLED Description:

1. Size: 0.96 inch

2. High resolution: 128 * 64

3. Color: white

4. Viewing angle: > 160 °

5. Driver IC: SSD1306

6. Working temperature: -30 celcius ~ 80 celcius

7. Module volume (generous): 27.0MM * 27.0MM * 4.1MM

8. Supports many control chip: Fully compatible with , 51 series, MSP430 series,STM32/2, etc. (a lot of routines for reference)

9. Wide voltage support: without any modification, directly supports 3.3V ~ 5V DC

10. Ultra-low power consumption: Normal operation Is 0.04W

11. IO port occupies minimal display: The IIC communication, as long as the two IO ports

ESP32 Features:

Lastest ESP32 Version: REV1

WIFI

bluetooth

4MB PSRAM

4MB Flash

3D Antenna

LORA Features:

Working voltage: 1.8~3.7v

Acceptable current: 10~14mA

Transmit current: 120mA@+20dBm, 90mA@+17dBm, 29mA@+13dBm

Operating frequency: 433/470MHz(433HMz version) /868M/915M(868MHz version)

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

Low voltage detection

Fast wake-up and frequency hopping

Highly configurable data packet handler

GPS:

GPS modules NEO-6M, 3V-5V power supply Universal

Destined module with ceramic antenna, signal super

Save the configuration parameter data EEPROM Down

With data backup battery

There are LED signal indicator

Default Baud Rate: 9600

Power:

TP5400

1A Battery Management

LED indicator: There are 4 LEDs show the battery status in real time.

USB: CP2104-GMR

Pre-Flash Firmware: -SoftRF V4.0

Package includes:

1 x TTGO T-Beam ESP32

1 x Antenna

1 x 0.96 inch 128X64 OLED

2 x Pin

LILYGO-TTGO-T-Beam-ESP32-433868915923Mhz-V11-WiFi-Wireless-bluetooth-Module-GPS-NEO-6M-SMA-LORA32-18-1545070

Shipping Time

After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!

Tags: Bluetooth Module