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The TTGO T-Beam ESP32 LoRa 868MHz is built around a dual-core ESP32 chip, with 4MB of SPI flash onboard, providing both Wi-Fi and Bluetooth LE via a “3D antenna” on the PCB. The board’s LoRa operates at 868MHz and comes with an included SMA antenna. While location tracking is provided by the onboard u-blox NEO-6M GPS module with ceramic antenna.
Specifications
- MCU ESP32
- Flash 4MB
- PSRAM 8MB
- Serial Chip CH9102
- Wireless protocol Wi-Fi + Bluetooth 4.2
- PMU AXP192
- Onboard functions 3 Buttons (Power+IO38+Reset)
Antenna
- 3D WiFi Antenna [Use by default], (Support WiFi IPEX external antenna, but you need to jump resistance)
- LoRa antenna
- GPS ceramic antenna
GPS
- NE0-6M GPS Modules: Support GPS protocol
- Onboard RTC crystal, Support interrupt/ wakeup
LoRa
- Long Range Low Power LoRa Transceiver
- High sensitivity: -i48dBm
- Transceive rate: 300 kbps
- Optional Hardware
- SX1276[868Mhz]
Display Details
- OLED: 0.96 inch
- Driver: SSD1306
Software
- Meshtastic - See Resources below
- Meschtastic firmware
Power Supply Mode
Support USB Micro/ 18650 battery holder [USB can power the battery]
Need batteries? You will find our battery selection here
What's in the box?
1 x T-Beam
1 x 433Mhz or 868Mhz Antenna
1 x 0.96 inch 128X64 OLED
2 x Pin
Resources
If you need technical support please check the links below to find more details.
This is a 'blower' fan for your Raspberry Pi 5, great for use with your own enclosures and designs - and can even be used as a drop-in replacement* for the fan in your Raspberry Pi Active Cooler!
It comes with a JST connector for the Raspberry Pi 5, allowing the fan to be controlled by software (the same way as the official Active Cooler).
The fan comes with a set of fixings for mounting to...whatever it is you;ve come up with!
Remember: blower fans shoot air out of the side, unlike traditional fans that blow downwards.
*Whilst this fan has the footprint and dimensions to fit in the Raspberry Pi Active Cooler, it is not an official Raspberry Pi replacement part.
Features
- 30mm 5V Blower Fan for Raspberry Pi 5
- JST connector for use with Raspberry pi 5 fan header
- Can be used as a replacement for the Raspberry Pi Active Cooler fan
- Fixings included
- 5V 0.2A
What's in the box?
1x 30mm 5V blower fan for Raspberry Pi 5
1x Fixings pack