LILYGO TTGO Model 915MHZ CH9102F T3_V1.6.1 is widely used in industrial automation, data lines and all kinds of factory production equipment. With Bluetooth module, the data can be transmitted to the back through the OLED screen. Wi-Fi module provides you with a high speed solution to save the network quality and protect your equipment, making it ideal for many years to come. The Bluetooth module with a built-in microphone is compatible for all wireless systems, including iPhone, iPad, iPod touch, android phone and pc. The module can be used for wireless routers, access control cards, access control switches, routers and security systems. Allows you to add a serial number in the main circuit and save time on other electronic components.
Features:
- TTGO LoRa V2.1 added the SMA and IP5306 to the board
- SMA antenna can enhance signal transmission.
Digital RSSI function:
- Automatic frequency correction
- Automatic gain control
- Fast wake-up and frequency hopping
- Highly configurable data packet handler
- SMA Antenna
- IP5306
| General Specification | |
| Working voltage | 1.8~3.7v |
| Acceptable current | 10~14mA |
| Transmit current |
120mA@+20dBm 90mA@+17dBm 29mA@+13dBm |
| Operating frequency | 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℃ |
| Shipment Weight | 0.020 kg |
| Shipment Dimensions | 12 × 8 × 2.5 cm |
Pin Description:
Documentation:
Package Includes:
1 x LILYGO TTGO LoRa32 915Mhz ESP32 OLED 0.96 Inch Wireless Module