LoRa32 V2.1_1.6 Introduce
We have enhanced the capabilities of the TTGO LoRa V2.1 board by adding an SMA antenna.
Additionally, we have modified the power switch interaction mode for improved performance. The SMA antenna improves signal transmission.
LoRa32 Specifications | |
MCU | ESP32 |
Flash | 4MB |
PSRAM | 8MB |
Wireless Connectivity | Wi-Fi 802.11 |
Bluetooth V4.2 + Bluetooth LE | |
Programming Platform | Arduino-ide、Micropython |
Onboard Functions |
|
Onboard Button | Reset + Boot |
Screen Specifications | |||
Type | OLED | Resolution | 128 x 64 |
Drive | SSD1306 | Size | 0.96-inch Diagonal |
Interface | I2C | I2C Interface | SDA–IO21 SCL–IO22 |
Text Color | White | Background Color | Blue |
Low Power LoRa Transceiver | ||
LoRa Module | SX1276 | SX1278 |
Frequency Bands | 868/915/923MHz | 433MHz |
High-efficiency PA | +14dBm | +14dBm |
Low RX Current | 9.9mA | 9.9mA |
LoRa32 | |
| What’s in the box? |
1 X LoRa32 Module | |
1 X LoRa Antenna | |
2 X Pin | |
1 X Power Cable(Jst 2pin 1.25mm) | |
| Weight | 0,045 kg |
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