SKU: 65780739423

TTGO T-Beam ESP32 Bluetooth WiFi Module 868MHz GPS NEO-M8N LORA 32 Module with Antenna & 18650 Battery Holder, 868MHz

$48.56 $53.95
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

TTGO T-Beam ESP32 Bluetooth WiFi Module 868MHz GPS NEO-M8N LORA 32 Module with Antenna & 18650 Battery Holder, 868MHz1. New version of ESP32: REV1 2. Wi Fi Bluetooth 4MB flash memory 4MB PSRAM 3D antenna LORA Product description 1. Working voltage: 1. 8~3. 7v 2. Acceptable current: 10~14mA 3. Emission current: 120mA at +20dBm 90 mA at +17dBm 29mA at +13dBm 4. Working frequency: 868MHz version SX1276 5. Transmitting power: + 20dBm 6. Receiving sensitivity: 139dBm at LoRa and 62. 5Khz & SF = 12 and 146bps 136dBm at LoRa and 125Khz&SF = 12 & 293bps 118dBm at LoRa &

1. New version of ESP32: REV1
2. Wi-Fi/Bluetooth/4MB flash memory/4MB PSRAM/3D antenna/LORA

Product description
1. Working voltage: 1.8~3.7v
2. Acceptable current: 10~14mA
3. Emission current:
-120mA at +20dBm
-90 mA at +17dBm
-29mA at +13dBm
4. Working frequency: 868MHz version SX1276
5. Transmitting power: + 20dBm
6. Receiving sensitivity:
- 139dBm at LoRa and 62.5Khz & SF = 12 and 146bps
- 136dBm at LoRa and 125Khz&SF = 12 & 293bps
- 118dBm at LoRa & 125Khz & SF = 6& 9380bps
- 123dBm at FSK & 5Khz & 1.2Kbps
7. Frequency error: +/- 15KHz
8. FIFO space: 64Byte
9. Data rate:
- 1.2K~300Kbps at FSK
- 0.018K~37.5Kbps in LoRa
10. Modulation mode: FSK, GFSK, MSK, GMSK, LoRa TM, OOK
11. Interface form: SPI
12. Sleep current:
- 0.2uA in SLEEP
- 1.5uA in IDLE
13. Working temperature: -40 degrees Celsius-+ 85 degrees Celsius
14. Digital RSSI function
15. Automatic frequency correction
16. Automatic gain control
17. RF wake-up function
18. Low pressure detection and temperature sensor
19. Fast wake-up and frequency hopping
20. Highly configurable packet handler

Global Positioning System
1. GPS module NEO-M8N, 3V-5V power supply universal
2. Designated module with ceramic antenna, super strong signal
3. Save configuration parameter data EEPROM Down
4. With data backup battery
5. With LED signal indicator
6. The default baud rate: 9600

Power
1. TP5400
2. 2A battery management
3. LED indicator: There are 4 LEDs to display the battery status in real time.
4. Power button: Click once to start. Tap twice quickly to close.
5. USB
6. CP2104-GMR
7. Pre-flash firmware: SoftRF V4.0

Packing list:
1. TTGO T-Beam ESP32
2. 433MHz antenna
3. Pin x 1
4. Screw Washer x 3

Note: OLED is not included in the invoice


Specification:
Package Weight
One Package Weight 0.09kgs / 0.19lb
One Package Size 22cm * 18cm * 5cm / 8.66inch * 7.09inch * 1.97inch
Qty per Carton 100
Carton Weight 7.00kgs / 15.43lb
Carton Size 45cm * 37cm * 52cm / 17.72inch * 14.57inch * 20.47inch
Loading Container 20GP: 308 cartons * 100 pcs = 30800 pcs
40HQ: 715 cartons * 100 pcs = 71500 pcs

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65780739423

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4.8 ★★★★★
Based on 8 reviews
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Product Reviews
J
Verified Purchase
Judith G.
Port Orchard, US
★★★★★ 5
Absolutely Stunning Glitter with Thoughtful Packaging! | Rainy Rainbow
Color: Rainy-Rainbow, Color: Rainy-Rainbow
This glitter is breathtaking! The sparkles catch the light very beautifully — it has a mesmerizing, holographic shine that’s perfect for adding extra pizzazz to any project. When it arrived, I was pleasantly surprised at how well it was packaged. The box was securely sealed, and everything inside was perfectly intact—minor spills, no mess. A heads up on opening the entire thing: the round container’s Lid is screwed on VERY LOOSELY. Be mindful when you’re unboxing. Screw it back on very tightly. The spray nozzle on this bottle gives such a beautiful, antique perfume vibe—it really elevates the whole experience. It sprays the glitter perfectly, so it’s easy to get a flawless application every time. (Don’t forget to keep the little nozzle cover to protect it!) Honestly, I wouldn’t apply it any other way than with the bottle—it just makes everything so much smoother. 🤷🏻‍♀️ If you happen to go overboard, just grab the closest shirt and wipe off any excess. No point in wasting any of this stuff! :) Oh, & those two little gloss bottles are actually glue, which is perfect for keeping everything right where you need it to be. Here’s a little pro tip: I used the same tape that kept the box sealed to reseal the lid of the round glitter container until I’m ready to use it. Worked like a charm! 😎 It’s a small detail, but it will keep everything neat, and prevent unwanted glitter explosions in the future. If you’re a sparkle lover, you’ll adore this glitter—it’s as pretty in person as it looks online!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2024
S
Verified Purchase
Suleyka Torres
Pawtucket, US
★★★★★ 5
Me encanta
Color: Glint Rainbow
Me encanto volveria a comprar
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
Y
Verified Purchase
Yss
Los Angeles, US
★★★★★ 5
better results
Color: Glint Pink
I really like the packaging; you don't need to open it and spill everything—with a simple touch, you have the product. I love it and would buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
S
Shelby
Pawtucket, US
★★★★★ 2
Not very much dispenses with pumps
Color: Glint Rainbow
This gives out very small puffs of glitter when depressing the pump. The glitter is as expected, but it would be more efficient to just open the dispenser with how little this pumps out. I'll probably just use this for crafts instead of body and hair. It doesnt really stick either because it is a dry powder
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
T
Verified Purchase
Takelia
Boise, US
★★★★★ 1
Not what I expected
Color: Glint Rainbow
Product doesn’t come out like a dust
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026

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