T-Beam V1.1 ESP32 433/915/923Mhz WiFi Bluetooth ESP32 GPS NEO-6M SMA 18650 Battery Holder With OLED
- Description
- Build-in Bluetooth: Yes
- WiFi: YES
- Antenna: YES
Precise details:
More information:
https://github.com/geeksville/Meshtastic-Android/blob/master/README.md
https://github.com/meshtastic/Meshtastic-device/releases
https://github.com/Xinyuan-LilyGO/LilyGO-T-Beam
Feature:
| Working voltage | 1.8~3.7V |
| Acceptable current | 10~14mA |
| Transmit current | 120mA@+20dBm |
| 90mA@+17dBm | |
| 29mA@+13dBm | |
| Operating frequency | 433/915/923MHz (optional). 868MHz>>>Click here to open |
| 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℃ |
Digital RSSI function
Automatic frequency correction
Automatic gain control
Low voltage detection
Fast wake-up and frequency hopping
Highly configurable data packet handler
GPS
GPS modules NEO-6M, 3V-5V power supply Universal
Destined module with ceramic antenna, signal super
Save the configuration parameter data EEPROM Down
With data backup battery
There are LED signal indicator
Default Baud Rate: 9600
Power
Power Supply Input USB 5V/1A
Charging current 500mA
Battery Input 3.7-4.2V
Charge IC AXP192
OLED Description:
1. Size: 0.96 inch
2. High resolution: 128 * 64
3. Color: White
4. Viewing angle: > 160 °
5. Driver IC: SSD1306
6. Working temperature: -30 celcius ~ 80 celcius
7. Module volume (generous): 27.0mm x 27.0mm x 4.1mm
8. Supports many control chip: Fully compatible with Arduino, 51 series, MSP430 series,STM32/2 chip, etc. (a lot of routines for reference)
9. Wide voltage support: without any modification, directly supports 3.3V ~ 5V DC
10. Ultra-low power consumption: Normal operation Is 0.04W
11. IO port occupies minimal display: The IIC communication, as long as the two IO ports
Package includes:
1 X TTGO T-Beam
1 X 433/915/923MHz Antenna
1 X 0.96 inch 128X64 OLED
2 X Pin
More information:
https://github.com/geeksville/Meshtastic-Android/blob/master/README.md
https://github.com/meshtastic/Meshtastic-device/releases
https://github.com/Xinyuan-LilyGO/LilyGO-T-Beam
Feature:
| Working voltage | 1.8~3.7V |
| Acceptable current | 10~14mA |
| Transmit current | 120mA@+20dBm |
| 90mA@+17dBm | |
| 29mA@+13dBm | |
| Operating frequency | 433/915/923MHz (optional). 868MHz>>>Click here to open |
| 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℃ |
Digital RSSI function
Automatic frequency correction
Automatic gain control
Low voltage detection
Fast wake-up and frequency hopping
Highly configurable data packet handler
GPS
GPS modules NEO-6M, 3V-5V power supply Universal
Destined module with ceramic antenna, signal super
Save the configuration parameter data EEPROM Down
With data backup battery
There are LED signal indicator
Default Baud Rate: 9600
Power
Power Supply Input USB 5V/1A
Charging current 500mA
Battery Input 3.7-4.2V
Charge IC AXP192
OLED Description:
1. Size: 0.96 inch
2. High resolution: 128 * 64
3. Color: White
4. Viewing angle: > 160 °
5. Driver IC: SSD1306
6. Working temperature: -30 celcius ~ 80 celcius
7. Module volume (generous): 27.0mm x 27.0mm x 4.1mm
8. Supports many control chip: Fully compatible with Arduino, 51 series, MSP430 series,STM32/2 chip, etc. (a lot of routines for reference)
9. Wide voltage support: without any modification, directly supports 3.3V ~ 5V DC
10. Ultra-low power consumption: Normal operation Is 0.04W
11. IO port occupies minimal display: The IIC communication, as long as the two IO ports
Package includes:
1 X TTGO T-Beam
1 X 433/915/923MHz Antenna
1 X 0.96 inch 128X64 OLED
2 X Pin
- Reviews (28)
-
comment
- Q & A
-
: Where is the origin of Elecbee products? Are they certificated?2023-03-03
-
Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
-
: What forms of payment do you accept?2023-03-03
-
Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
-
: When will you arrange shipment?2023-03-03
-
Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
-
: How to exchange or return?2023-03-03
-
Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
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