Mesh Node T114 Low Power nRF52840 SX1262 LoRa Node Development Board with 1.14 inch TFT-LCD Display Compatible with Meshtastic LoRaWAN for Arduino
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Product details
| Management number | 209085448 | Release Date | 2026/03/29 | List Price | US$18.80 | Model Number | 209085448 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Specifications MCU: nRF52840 LoRa Node Chip: SX1262 Frequency: 863~928MHZ Max. TX Power: 21±1dBm Max. Receiving sensitivity: -135dBm@SF12 BW=125KHz Bluetooth: Bluetooth LE: Bluetooth 5, Bluetooth mesh Hardware Resource: USB 2.0, 4 * SPI, 2 * TWI, 2 * UART, 4 * PWM, QPSI, 12S, PDM, QDEC Etc. Memory: 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 Header Pin Battery: 3~4.2V battery power supply and charge. Operating Temperature: -20 ~ 70 ℃ Dimensions: 50.80*22.86mm Electrical characteristics: Deep Sleep: ~11uA Tracker mode sleep: ~22uA GPS OFF, TFT OFF: ~9mA GPS OFF, TFT ON: ~20mA GPS ON, TFT ON: ~51mA Display: onboard 1.14 inch TFT-LCD display Package includes: 1 x Mesh Node T114 1 x LoRa Antenna 1 x 5DBi 915MHz LoRa Antenna 2 x SH1.25×2 Battery Connector 2 x 2.54 *13 Header Pin
- Mesh Node T114 is a Low Power Consumption development board based on nRF52840 and SX1262 and supports LoRa and Bluetooth 5.0. Compatible with Arduino
- With Heltec nRF52 development environment and libraries. you can use it for LoRa/LoRaWAN development work, and also use it to run some open source projects, such as Meshtastic
- Integrates various power interfaces (5V USB, lithium battery, and solar panel), has powerful long-distance communication capabilities, scalability, and low power design
- Onboard 1.14 inch TFT-LCD display contains 135(H)RGB x240(V) dots and can display up to 262k colors
- Various Interfaces: 1.25*2P LiPo connector, 1.25*2P Solar panel connector, 1.25*8P GNSS module connector, which greatly increase the extensibility of the board. Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures
- What you will get: 1 x Mesh Node T114 + 1 x LoRa Antenna + 1 x 5DBi 915MHz LoRa Antenna + 2 x SH1.25×2 Battery Connector + 2 x 2.54 *13 Header Pin
| Brand | DIYmall |
|---|---|
| Model Name | Mesh Node T114 |
| Manufacturer | DIYmall |
| BuiltIn Media | 1 x Mesh Node T114 + 1 x LoRa Antenna + 1 x 5DBi 915MHz LoRa Antenna + 2 x SH1.25×2 Battery Connector + 2 x 2.54 *13 Header Pin |
| Processor Brand | Nordic |
| Processor Count | 1 |
| Total Usb Ports | 1 |
| Operating System | Linux |
| Compatible Devices | Arduino, Heltec nRF52 development environment |
| Warranty Description | 1 |
| RAM Memory Technology | LPDDR3 |
| Connectivity Technology | Type-C USB, LoRa, Bluetooth 5.0, GPS, GPIO, I2C, Header Pin |
| Memory Storage Capacity | 1 MB |
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