New Meshtastic Tracker Positioning Devboard Low Power 470-510mhz

New Meshtastic Tracker Positioning Devboard Low Power 470-510mhz Description

New Meshtastic Tracker Positioning Devboard Low Power 470-510mhz Description
1. Excellent performance and convenient operation;2. MCU nRF52840 (Bluetooth), LoRa chip SX1262
3. Low power consumption, deep sleep 11 μ A;4. Powerful display function (optional), onboard 1.14-inch TFT-LCD display screen
5. 135 (H) RGBx240 (V) can display 262K colors;
6. Rich interfaces (2 x 1.25mm LiPo connectors, 2 x 1.25mm solar panel connectors)
7. The 7.8 x 1.25mm GNSS module connector greatly increases the expandability of the board
Product Description:Mesh Node T114 is a low-power development board based on nRF52840 and SX1262,supporting LoRa and Bluetooth 5.0. Integrated with various power interfaces (5V USB,lithium battery,and solar panel),optional 1.14-inch TFT display screen and GPS module as accessories,with powerful remote communication capabilities,scalability,and low-power design.
Use the Heltec nRF52 development environment and library.
Parameter:
Microcontroller: nRF52840
LoRa Node Chip: SX1262
Frequency: 470-510mhz
Maximum TX power: 21 1dBm
Maximum receiving sensitivity: -135dBm@SF12 BW=125KHz
Bluetooth: Bluetooth LE: Bluetooth 5,Bluetooth mesh
Hardware resources: USB 2.0,4 * SPI,2 * TWI,2 * UART,4 * PWM,QPSI,12S,PDM,QDEC,etc.
Storage: 1M ROM
256KB SRAM
Interface: Type-C USB
2 * 1.25 lithium battery connector
2 * 1.25 solar panel connector
LoRa ANT(IPEX1.0)
8 * 1.25 GPS module connector
2 * 13 * 2.54 plug pins
Battery: Powered and charged by a 3-4.2V battery. (The product does not come with a battery)
Working temperature: -20-70
Colour:As Shown
Material:Metal + Plastic
Due to different batches, there may be differences in product appearance and printed text, which will not affect use
Package Contents:
1 * Mesh node T144 set
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.