2Pcs 433/470MHz SX1278 ESP32 0.96 Inch Blue OLED Display bluetooth WIFI Module for Arduino - products that work with official Arduino boards
- Stock: In Stock
- Model: EB0042159
- SKU: EB0042159
The 433/470MHz antenna needs to be in connection with the IPEX interface (if the antenna is not connected, it may damage the LoRa chip)
Lithium battery charge and discharge circuit, when the battery is full, the blue LED will stop working. When using, pay attention to the positive and negative of the battery, otherwise it will be damaged!
With IO port touch screen touch signal input, you need to add the 100nF pull-down capacitor to this pin!
Example:
The products is a SX1278(433/470)chip based on ESP32 WIFI increased OLED, namely LoRa remote modem, 433/470MHz frequency, high sensitivity is over-148dBm, + 20dBm output power, high reliability, long transmission distance.
the onboard 433 MHz 16 Mt bytes (128 Mt bit) wi-fi antenna, 0.96 inch blue oled display, lithium battery charging circuit, CP2102 interface and USB serial chip, the perfect support for development environment, can be used for program checking and product development is very easy and fast.
Operating voltage: 3.3V to 7V
Operating temperature range: -40 °C to + 90 °C
Support for Sniffer software protocol analysis, Station, SoftAP, and Wi-Fi Direct modes
Data rates: 150 Mbps @ 11n HT40., 72 Mbps @ 11n HT20, 54 Mbps @ 11g, 11 Mbps @ 11b
transmit power: 19.5 dBm @ 11b, 16.5 dBm @ 11g, 15.5 dBm @ 11n
receiver sensitivity up to -98 dBm
UDP sustained throughput of 135 Mbps
Pin diagram:
Test details:
Internal parts:
To assemble demo video, please click: https://img.renhotecic.com/ic/download/video/PP99x7YYPO8.mp4&feature=youtu.be
Package included:
2 x ESP32 LoRa 0.96 Inch OLED 433/470MHz
2 x Spring Antenna
2 x USB Cable
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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:
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 ) |
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