SKU:

TTGO Meshtastic T-Beam V1.1 ESP32 868MHz OLED WiFi Bluetooth GPS NEO-6M SMA 18650 Battery Holder
TTGO 868MHZ OLED Meshtastic T Beam V1.1 ESP32 18650电池支架
条码：6922781836323
HSCode：74198099
批量修改原始型号 		采购：Dani  编辑：Teri  产品经理：Maura

Product demonstration (Note: OLED is not soldered to T-beam)
Features:
1. ESP 32 version: Rev1
2. WiFi
3. Bluetooth
4. 4MB pSRAM
5. 4MB flash memory
6. Three-dimensional antenna

product description:
1. Working voltage: 1.8~3.7V
2. Acceptable current: 10~14 mA
3. Transmitting current: 120 mA@+20 dBm
4. 90 mA@+17 dBm
5. 29 mA@+13 dBm
6. Working frequency: 433/470 MHz (433 HMz version) SX1278 /868m/915 m (868 MHz version) SX1276
7. Transmitting power: +20 dBm
8. Receiving sensitivity:
-139 dBm@Lora&62.5Khz&SF=12&146 bps
-136 dBm@Lora&125 Khz&SF=12&293 bps
-118 dBm@Lora&125 Khz&SF=6&9380 bps
-123 dBm@FSK&5 Khz&1.2Kbps
9. Frequency error: +/-15 kHz
10. FIFO space: 64 bytes
11. Data rate:
1.2k~300 Kbps@FSK
0.018K~37.5Kbps@Lora
12. Modulation method: FSK, GFSK, MSK, GMSK, Lora TM, OOK
13. Interface form: SPI
14. Sleep current: 0.2uA
15. 1.5uA@Idle
16. Working temperature: -40 degrees Celsius-+85 degrees Celsius
17. Digital RSSI function
18. Automatic frequency correction
19. Automatic gain control
20. Low pressure detection
21. Fast wake-up and frequency hopping
22. Highly configurable packet handler

Global Positioning System:
1. GPS module neo-6m, 3V-5V power supply universal
2. The predetermined module with ceramic antenna, super signal
3. Save configuration parameter data EEPROM
4. With data backup battery
5. With LED signal indicator
6. The default baud rate: 9600

power:
1. TP 5400
2. 1A battery management
3. LED indicator: there are 4 LEDs to display the battery status in real time
4. USB
5. CP 2104-GMR
6. Pre-Flash firmware

OLED description:
1. Size: 0.96 inches
2. High resolution: 128x64
3. Color: white
4. Viewing angle: >160 degrees
5.Driver IC: SSD 1306
6. Working temperature: -30~80 degrees Celsius
7. Module size (generous): 27.0mm x 27.0mm x 4.1mm
8. Support a variety of control chips: fully compatible with Arduino, 51 series, MSP 430 series, STM 32/2, CSR chips, etc. (a lot of examples are available for reference)
9. Wide voltage support: directly support 3.3V~5V DC power supply without any modification
10. Ultra-low power consumption: 0.04W in normal operation
11. IO port occupies the smallest display: IIC communication, as long as two IO ports


产品示范(注：OLED没有焊接到T梁上)
产品特点：
1. ESP 32版本：Rev1
2. WiFi
3. 蓝牙
4. 4MB pSRAM
5. 4MB闪存
6. 三维天线

产品描述：
1. 工作电压：1.8~3.7V
2. 可接受电流：10~14 mA
3. 发射电流：120 mA@+20 dBm
4. 90 mA@+17 dBm
5. 29 mA@+13 dBm
6. 工作频率：433/470 MHz(433 HMz版本)SX1278 /868m/915 m(868 MHz版本)SX1276
7. 发射功率：+20 dBm
8. 接收灵敏度：
-139 dBm@Lora&62.5Khz&SF=12&146 bps
-136 dBm@Lora&125 Khz&SF=12&293 bps
-118 dBm@Lora&125 Khz&SF=6&9380 bps
-123 dBm@FSK&5 Khz&1.2Kbps
9. 频率误差：+/-15 kHz
10. FIFO空间：64字节
11. 数据速率：
1.2k~300 Kbps@FSK
0.018K~37.5Kbps@Lora
12. 调制方式：FSK，GFSK，MSK，GMSK，Lora TM，OOK
13. 接口形式：SPI
14. 睡眠电流：0.2uA
15. 1.5uA@空闲
16. 工作温度：-40摄氏度-+85摄氏度
17. 数字RSSI函数
18. 自动频率校正
19. 自动增益控制
20. 低压检测
21. 快速唤醒和跳频
22. 高度可配置的数据包处理程序

全球定位系统：
1. GPS模块neo-6m，3V-5V电源通用
2. 带陶瓷天线的预定模块，信号超级
3. 保存配置参数数据EEPROM
4. 带数据备份电池
5. 有LED信号指示器
6. 默认波特率：9600

动力：
1. TP 5400
2. 1A电池管理
3. LED指示灯：有4个LED实时显示电池状态
4. USB
5. CP 2104-GMR
6. 预Flash固件

OLED描述：
1.尺寸：0.96英寸
2.高分辨率：128x64
3.颜色：白色
4.视角：>160度
5.Driver IC：SSD 1306
6.工作温度：-30~80摄氏度
7.模块体积(慷慨)：27.0mm x 27.0mm x 4.1mm
8.支持多种控制芯片：完全兼容Arduino、51系列、MSP 430系列、STM 32/2、CSR芯片等(大量例程可供参考)
9.宽电压支持：无需任何修改，直接支持3.3V~5V直流电源
10.超低功耗：正常运行0.04W
11.IO端口占用最小显示：IIC通信，只要两个IO端口



代码：

Specification:
Package weight
One package Weight 0.07kgs / 0.15lb
One Package Size 11.0cm * 11.0cm * 3.0cm / 4.33inch * 4.33inch * 1.18inch
Qty per Carton 100
Carton Weight 7.5kgs / 16.53lb
Carton Size 57cm * 32cm * 24cm / 22.44inch * 12.6inch * 9.45inch

代码：