null 查看产品详细信息 产品型号: 侵权图库
提醒 2:该产品涉及专利问题,不能在Alibaba上发布!
型号:DIY6146     大类别:Consumer Electronics     第2级类别:DIY Parts & Components  -->子类别:Module   审核产品   所有审核和提问(new)  链接英文名称:TTGO Meshtastic T-Beam V1.1 ESP32 868MHz OLED WiFi Bluetooth GPS NEO-6M SMA 18650 Battery Holder
中文名称:TTGO 868MHZ OLED Meshtastic T Beam V1.1 ESP32 18650电池支架
颜色:
包装:Anti-Static Bag
配件:
装箱资料:
每箱:100pcs
重量:7.5kgs
外箱尺寸:57cm * 32cm * 24cm
采购:Dani  编辑:Teri(2021-06-15)  美工:ganzhou_nico
           
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


中文描述:
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




搜索关键词:Development Board